Optional Subtitle
Meet the Team
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From Design to Delivery, Start Your Bottling Line with Ease
one-stop solution
| NO. | Name | Parameters |
|---|---|---|
| 1 | Automatic bottle blowing machine（Variable pitch heating） | 1/2 cavities |
| 2 | Output | 600/1200PCS/H |
| 3 | Maximum caliber/capacity | 55mm/20L |
| NO. | Name | Parameters |
|---|---|---|
| 1 | Automatic bottle blowing machine（Isometric heating） | 4/6/8 cavities |
| 2 | Output | 7000/9000/11000PCS/H |
| 3 | Maximum caliber/capacity | 38mm/2L |
| NO. | Name | Parameters |
|---|---|---|
| 1 | Automatic bottle blowing machine（Isometric heating） | 2 cavities |
| 2 | Output | 1800-2400PCS/H |
| 3 | Maximum caliber/capacity | 38mm/2L |
| NO. | Name | Parameters |
|---|---|---|
| 1 | Semi-automatic bottle blowing machine | 1/2/4cavities |
| 2 | Output | 300/1000/2000PCS/H |
| 3 | Maximum caliber/capacity | 55mm/25L |
| NO. | Name | Parameters |
|---|---|---|
| 1 | Blowing Mould | 1-12cavities |
| 2 | Material | 7075/6061T/S136 |
| 3 | Mould surface treatment | Hard anodizing/polishing |
Delivering High-Quality Preform Molds
Durable and high precision
The preform mold ensures the coaxiality of the molded parts, the eccentricity is ≤0.1mm, the preform weight tolerance is ±0.2g, and the cavity and core are interchangeable. It has an efficient cooling system, the water circuit is sealed reliably without leakage, and the water and oil spacers are made of corrosion-resistant materials to ensure stable and durable mold performance.
Four-step ordering
- Professional and responsible and quality control
Requirement Communication
- Define Production Goals
Communicate via phone or online to understand your production needs, including bottle design, output requirements, and budget, ensuring the best automatic blow molding machine solution is recommended.
Solution Confirmation
- Finalize Custom Solutions
Based on your requirements, provide a detailed plan covering equipment specifications, mold design, and process workflows to ensure the product meets market and filling standards.
Contract Signing
- Confirm and Make Payment
Description: Once both parties agree, sign the purchase contract. After receiving your deposit, we will arrange production and equipment testing to ensure quality and timely delivery.
Equipment Delivery
- Install and Train
Description: Upon production completion, we arrange transportation and provide on-site installation, commissioning, and operational training to ensure smooth production startup.
From Design to Delivery, Start Your Bottling Line with Ease
One-stop solution
Daily chemical bottle mould
- Neck Diameter: 20mm, 24mm, 28mm, 38mm, customizable for pump or spray heads.
Oil bottle preform mold
- Neck Diameter: 32mm, 45mm, 55mm, designed for oil product filling standards.
Wide Mouth Jar Mould
- Neck Diameter: 38mm, 45mm, 63mm, 83mm, suitable for large-diameter storage.
Oil bottle preform mold
- Neck Diameter: 32mm, 45mm, 55mm, designed for oil product filling standards.
Wide Mouth Jar Mould
- Neck Diameter: 38mm, 45mm, 63mm, 83mm, suitable for large-diameter storage.
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 6 cavities | Maximum capacity | 0.8L |
| 2 | Output | 9000PCS/H | Maximum bottle mouth diameter | 30MM |
| 3 | Power | 64kw | Total machine weight | 8T |
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 6 cavities | Maximum capacity | 0.8L |
| 2 | Output | 9000PCS/H | Maximum bottle mouth diameter | 30MM |
| 3 | Power | 64kw | Total machine weight | 8T |
From Design to Delivery, Start Your Bottling Line with Ease
one-stop solution
| NO. | Name | Parameters |
|---|---|---|
| 1 | Automatic bottle blowing machine（Variable pitch heating） | 1/2 cavities |
| 2 | Output | 600/1200PCS/H |
| 3 | Maximum caliber/capacity | 55mm/20L |
| NO. | Name | Parameters |
|---|---|---|
| 1 | Automatic bottle blowing machine（Isometric heating） | 4-cavities |
| 2 | Output | 7000-8000 PCS/H |
| 3 | Maximum caliber/capacity | 38mm/2L |
| NO. | Name | Parameters |
|---|---|---|
| 1 | Automatic bottle blowing machine（Isometric heating） | 6- cavities |
| 2 | Output | 8000-9000 PCS/H |
| 3 | Maximum caliber/capacity | 38mm/0.8L |
| NO. | Name | Parameters |
|---|---|---|
| 1 | Automatic bottle blowing machine（Isometric heating） | 2 cavities |
| 2 | Output | 1800-2400PCS/H |
| 3 | Maximum caliber/capacity | 38mm/2L |
| NO. | Name | Parameters |
|---|---|---|
| 1 | Automatic bottle blowing machine（Isometric heating） | 2 cavities |
| 2 | Output | 10000-2000 PCS/H |
| 3 | Maximum caliber/capacity | 120mm/2L |
| NO. | Name | Brand | Name | Brand |
|---|---|---|---|---|
| 1 | Programmable Controller PLC | Omron | Mould closing servo motor | Yaskawa |
| 2 | High pressure air blowing combination valve | Parker | Robot Rotary Cylinder | CKD |
| 3 | Action valve | SMC | Action valve | Schneider |
| 4 | Frequency converter | Bosch Rexroth | Stepper servo motor | Yaskawa |
| 5 | Operation panel | Kunlun Tongtai | Bottom mold cylinder | MetalWork |
With 16 years of experience in the PET plastic packaging machinery industry, responsible for overseas markets, focusing on providing excellent services. Helping customers optimize packaging production and ensure efficient and reliable solutions.
Vivian
Overseas Manager & Website Founder
# what are you looking for ？
a technical problem solver ！
I am Vivian, a professional in the PET plastic packaging machinery industry with 16 years of industry experience. I am now responsible for overseas markets and am committed to providing excellent service and support to global customers.
Our factory was established in 2004 and has grown into one of the leading PET plastic packaging machinery manufacturers in China, with complete turnkey solutions from injection molding, blow molding to filling equipment.
As the person in charge of overseas markets, I have a deep understanding of customer needs and industry complexity, and have successfully customized equipment and molds for more than 200 customers to meet their unique needs. From design to delivery and installation, every step is carefully managed to ensure that the products are of the highest quality and win the trust and praise of global customers.
# what are you looking for ？
a technical problem solver ！
I am Vivian, a professional in the PET plastic packaging machinery industry with 16 years of industry experience. I am now responsible for overseas markets and am committed to providing excellent service and support to global customers.
Our factory was established in 2004 and has grown into one of the leading PET plastic packaging machinery manufacturers in China, with complete turnkey solutions from injection molding, blow molding to filling equipment.
As the person in charge of overseas markets, I have a deep understanding of customer needs and industry complexity, and have successfully customized equipment and molds for more than 200 customers to meet their unique needs. From design to delivery and installation, every step is carefully managed to ensure that the products are of the highest quality and win the trust and praise of global customers.
Overseas Manager & Website Founder
16 years of experience in PET plastic packaging equipment industry, Jindong Overseas Sales Manager, www.ibottler.com website builder and founder.
detailed introduction
- Focus on quality
1. Touch screen operation, equipped with a one-touch start button, click the machine to automatically adjust the machine and return to start.
2. Built-in air recovery system, 30% energy saving than ordinary blow molding machines.
3. Automated preform loading system, fast and efficient, accurate preform loading, improve efficiency.
4. Save five sets of bottle type parameters, change the bottle type to select the corresponding data, no need to reset.
5. Servo motor driven stepper, servo motor driven stretching system, improve the blowing speed, flexibility and accuracy.
6. Constant temperature heating box linear structure, equipped with circulating air cooling and variable frequency control exhaust system, improve the blowing rate.
7 Circulating cooling water protection bottle mouth system device to ensure that the bottle mouth does not deform when the preform is heated.
8. Standardized parts and high-quality electrical components.
9. Computer touch screen operation, simple operation page, easy to learn and understand.
| NO. | Name | Brand | Name | Brand |
|---|---|---|---|---|
| 1 | Programmable Controller PLC | Omron | Mould closing servo motor | Yaskawa |
| 2 | High pressure air blowing combination valve | Parker | Robot Rotary Cylinder | CKD |
| 3 | Action valve | SMC | Action valve | Schneider |
| 4 | Frequency converter | Bosch Rexroth | Stepper servo motor | Yaskawa |
| 5 | Operation panel | Kunlun Tongtai | Bottom mold cylinder | MetalWork |
We use more than 90% of the components from internationally renowned brands.
Our R & D team
All of them are engineers with at least 10 years of experience in plastic bottle equipment
Our Advantages
Provide all equipment for PET plastic bottle equipment, one-stop shopping
Our Services
The repurchase rate exceeds 50%, customers give consistent praise, and the shelf life is at least 24 months.
Why Choose Us？
- Focus on product quality and service
As a 20-year-old Chinese factory specializing in PET plastic bottle packaging equipment, we bring extensive experience and quality to every project. Our main offerings—blow molding machines, blow molds, and complete filling line solutions—provide clients with a comprehensive, reliable one-stop solution from design to installation.
Our factory is equipped with advanced precision machinery, and we have a team of over 20 highly experienced R&D engineers, each with more than 10 years in the industry. This expertise enables us to deliver efficient, durable, and high-performance equipment that meets diverse client needs across industries.
In addition to our high standards in production, we pride ourselves on our skilled installation team and responsive after-sales service, ensuring that clients receive continuous support and seamless operation from day one.
What sets us apart is our commitment to customer satisfaction through customized, client-driven solutions. We understand the critical importance of production efficiency and consistent quality, and our dedicated team is here to provide trusted solutions that empower your business. Choose us as your partner for quality, reliability, and value in PET packaging solutions.
Our advantage
- Guarantee of quality and service
- Professional R&D team
- Worry-free after-sales service
- On-site installation service
Customized PET preform mold
One-stop solution
Soda bottle preform mold
- Neck Diameter: 28mm (Standard PCO1810, PCO1881), 30mm, etc.
- Weight Range: 10g – 50g, commonly used for 500mL, 1.5L, and 5L water and carbonated beverage bottles.
Water Bottle Preform mold
- Neck Diameter: 28mm (Standard PCO1810, PCO1881), 30mm, etc.
- Weight Range: 8g – 50g, commonly used for 500mL, 1.5L, and 5L water bottles and beverage bottles.
Daily chemical bottle mould
- Neck Diameter: 20mm, 24mm, 28mm, 38mm, customizable for pump or spray heads.
- Weight Range: 6g – 80g, applicable for 10mL – 2L packaging of detergents and cosmetics.
Five-gallon barrel mold
- Neck Diameter: 55mm (Standard 3-5 gallon neck size)
- Weight Range: 500g – 750g, suitable for 18.9L (5-gallon) and 11.3L (3-gallon) large-capacity water bottles.
Oil bottle preform mold
- Neck Diameter: 32mm, 45mm, 55mm, designed for oil product filling standards.
- Weight Range: 50g – 200g, suitable for 1L – 20L edible oil and lubricant containers.
Wide Mouth Jar Mould
- Neck Diameter: 38mm, 45mm, 63mm, 83mm, suitable for large-diameter storage.
- Weight Range: 20g – 150g, compatible with 500mL – 5L large-volume containers.
| Cavities | Preform weight（g) | Neck diameter（mm) | Mould height（mm) | Width （mm) | Thickness（mm) | Mould weight（Kg)） | Cycle time（sec) |
|---|---|---|---|---|---|---|---|
| 2(1*2) | 720 | 55 | 470 | 300 | 608 | 330 | 105 |
| 4(2*2) | 720 | 55 | 490 | 480 | 730 | 440 | 105 |
| 8(2*4) | 16 | 28 | 45 | 350 | 410 | 475 | 18 |
| 12（2*6） | 16 | 28 | 600 | 350 | 415 | 690 | 20 |
| 16（2*8） | 21 | 28 | 730 | 380 | 445 | 690 | 22 |
| 24(3*8) | 28 | 28 | 770 | 460 | 457 | 1070 | 25 |
| 32(4*8) | 36 | 28 | 810 | 590 | 515 | 1590 | 25 |
| 48(4*12) | 36 | 28 | 1070 | 590 | 535 | 2286 | 26 |
We offer a wide range of customized PET preform mold solutions, covering the entire process from preform design and injection molding to final shaping. By optimizing preform structures to meet specific product needs, we enable the production of lighter, more refined bottle shapes with reduced material usage. This helps our clients lower manufacturing costs and enhance product competitiveness.
| Sample ID | Heading 1 | Heading 2 |
|---|---|---|
| Sample #1 | Row 1, Content 1 | Row 1, Content 2 |
| Sample #2 | Row 2, Content 1 | Row 2, Content 2 |
| Sample #3 | Row 3, Content 1 | Row 3, Content 2 |
Our Story
Coaching Business Since Day One
January 2023
Go International
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March 2020
First Hiring
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August 2022
Best Company
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June 2019
New Company
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Get In Touch
Get a Free Consultation
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Our Offices
Visit Our Beautiful Offices
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Let us go forward in this battle fortified by conviction that those who labour in the service of a great and good cause will never fail.
Subtitle
About Us
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20 years of physical factory
Jindong Machinery has a self-built factory building of 8,000m³ and a 20-year history.
Our Strength
- Industry leader in bottle blowing machines
Manufacturing Capabilities
We sell 120 sets of automatic bottle blowing machines every year, and our customers are in 20 countries.
Quality and Service
We always focus on product quality and after-sales service, and can provide a variety of technical support such as online and on-site.
Optional Subtitle
Meet the Team
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Four-step ordering
- Professional and responsible and quality control
Requirement Communication
- Define Production Goals
Communicate via phone or online to understand your production needs, including bottle design, output requirements, and budget, ensuring the best automatic blow molding machine solution is recommended.
Solution Confirmation
- Finalize Custom Solutions
Based on your requirements, provide a detailed plan covering equipment specifications, mold design, and process workflows to ensure the product meets market and filling standards.
Contract Signing
- Confirm and Make Payment
Description: Once both parties agree, sign the purchase contract. After receiving your deposit, we will arrange production and equipment testing to ensure quality and timely delivery.
Equipment Delivery
- Install and Train
Description: Upon production completion, we arrange transportation and provide on-site installation, commissioning, and operational training to ensure smooth production startup.
About Us
- Zhongshan Jindong Machinery Co., Ltd.
- Futian 5th Road, Shite Industrial Zone, Gangkou Town, Zhongshan City, Guangdong Province, China
Contact Us
- Eail:Vivian@ibottler.com
- Phone:13106288777
- WhatsApp：+8613106288777
Online free courses with Steve Robinson
Earn Digital Marketing Skills To Boost Up Your Business.
How to build a successful email newsletter
Course 3
How to use online reviews to boost your business
Course 4
Best Practices For Linkedin Features Used For Social Recruiting
Tip 1
Tips for ensuring efficient operation of equipment
Tip 1
Mold maintenance, reduce unnecessary losses
Tip 1
Improve product quality, start from details
Tip 1
Clean Equipment Regularly
Remove dust and debris daily to ensure smooth operation and prevent system blockages.
Hey!
I am Vivian,
I would like to remind you that when using PET bottle blowing equipment, daily maintenance is the key to keeping the equipment running efficiently. Here are some simple but practical daily maintenance suggestions for you, hoping to help you manage the equipment better
Hey!
I am Vivian,
I would like to remind you that when using PET bottle blowing equipment, daily maintenance is the key to keeping the equipment running efficiently. Here are some simple but practical daily maintenance suggestions for you, hoping to help you manage the equipment better
Clean Equipment Regularly
Remove dust and debris daily to ensure smooth operation and prevent system blockages.
Inspect Air Systems
Check for leaks and maintain stable pressure to enhance machine efficiency.
Lubricate Moving Parts
Apply lubricant to key components to reduce friction and extend equipment life.
Some Feedbacks
What people are saying
main products
- high quality and service
Provide one-stop customized solutions for PET plastic packaging from injection blow molding to filling.
Brand Name
Brand Name
Brand Name
Brand Name
Brand Name
main products
- high quality and service
Provide one-stop customized solutions for PET plastic packaging from injection blow molding to filling.
Our Case
- Provide solutions for thousands of customers
We have successfully provided thousands of complete solutions to customers around the world, covering the unique needs of various industries. Whether it is a start-up factory or a large-scale production enterprise, we can customize efficient and stable production lines to help customers seize market opportunities.
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 2 cavities | Maximum capacity | 5L |
| 2 | Output | 800PCS/H | Maximum bottle mouth diameter | 120MM |
| 3 | Power | 15kw | Total machine weight | 1.5T |
This bottle blowing machine has a higher output than the single-chamber 5L bottle blowing machine. It is suitable for factories that require slightly higher output but do not want to buy automatic machines. It is affordable and easy to operate.
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 4 cavities | Maximum capacity | 1L |
| 2 | Output | 1800PCS/H | Maximum bottle mouth diameter | 30MM |
| 3 | Power | 15kw | Total machine weight | 1.5T |
Compared with other semi-automatic blow molding machines, this blow molding machine has the advantage of high output and is cheaper than automatic machines. It is suitable for start-up small-scale factories.
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 1 cavities | Maximum capacity | 20L |
| 2 | Output | 300PCS/H | Maximum bottle mouth diameter | 120MM |
| 3 | Power | 18kw | Total machine weight | 1.8T |
This 20L bottle blowing machine is suitable for producing five-gallon bottled water and disposable bottled water. Compared with the large investment of automatic machines, this one has the advantages of short installation time, easy operation and high output.
- JD-20L-1 Large capacity semi-automatic bottle blowing machine
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 1 cavities | Maximum capacity | 20L |
| 2 | Output | 300PCS/H | Maximum bottle mouth diameter | 130MM |
| 3 | Power | 40kw | Total machine weight | 1.5T |
This bottle blowing machine is suitable for the production of 5-20L bottles and has a wide range of applications. Disposable bottled water is the current trend. This semi-automatic bottle blowing machine occupies little space, has a favorable price, is easy to operate, and is very popular.
- JD 32-cavity preform mold without tail
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 32 cavities | Preform weight | 25g |
| 2 | Output | 4600PCS/H | Preform diameter | 3025 |
| 3 | One cycle | 25S | Total machine weight | 1.5T |
Our preform molds do not turn white or draw wire, have stable hot runners, short cooling cycles, smooth demoulding, and high overall mold precision.
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 2 cavities | Maximum capacity | 2L |
| 2 | Output | 2000PCS/H | Maximum bottle mouth diameter | 38MM |
| 3 | Power | 32kw | Total machine weight | 2.5T |
This bottle blowing machine is suitable for bottles such as water and beverages. It has a wide range of applications and is easy to operate, making it suitable for small and medium-sized factories.
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 2 cavities | Maximum capacity | 2L |
| 2 | Output | 1500PCS/H | Maximum bottle mouth diameter | 120MM |
| 3 | Power | 42kw | Total machine weight | 3.5T |
This bottle blowing machine is suitable for wide-mouth jars, has high output, is suitable for connecting to the entire injection molding line, and is suitable for automated factories.
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 4 cavities | Maximum capacity | 0.8L |
| 2 | Output | 6000PCS/H | Maximum bottle mouth diameter | 38MM |
| 3 | Power | 48kw | Total machine weight | 4.5T |
This bottle blowing machine is suitable for water bottles, beverage bottles, etc., and is suitable for connecting to the entire production line of filling machines. It is suitable for small and medium-sized automated factories.
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 4 cavities | Maximum capacity | 2L |
| 2 | Output | 5000PCS/H | Maximum bottle mouth diameter | 38MM |
| 3 | Power | 48kw | Total machine weight | 5T |
This bottle blowing machine is suitable for water bottles and beverage bottles within 2L, etc. It has a high degree of automation and stable machine, and is suitable for factories that want to improve efficiency.
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 6 cavities | Maximum capacity | 0.8L |
| 2 | Output | 9000PCS/H | Maximum bottle mouth diameter | 30MM |
| 3 | Power | 64kw | Total machine weight | 6T |
This bottle blowing machine is suitable for small-capacity PET bottles and can be connected to the filling machine for production. The equipment has a high degree of automation and more than 90% of its components are internationally renowned brands.
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 8 cavities | Maximum capacity | 0.8L |
| 2 | Output | 12000PCS/H | Maximum bottle mouth diameter | 30MM |
| 3 | Power | 86kw | Total machine weight | 8T |
The 8-cavity fully automatic bottle blowing machine is suitable for bottled water bottles below 800ml, and is connected to a 12000 filling machine line, which is suitable for water beverage factories that require high efficiency and automation.
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 1 Cavities | Maximum capacity | 0-5L |
| 2 | Material | 6061T Aluminum | Surface treatment | Hard anodized |
| 3 | Suitable for models | Rotary Blow Molding Machine | Bottle Type | Water bottles, soda, etc. |
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 10 Cavities | Maximum capacity | 0-0.8L |
| 2 | Material | 7075 Aluminum | Surface treatment | Polishing |
| 3 | Suitable for models | Linear automatic bottle blowing machine | Bottle Type | Water bottles, soda, etc. |
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 2 Cavities | Maximum capacity | 0-2L |
| 2 | Material | S136 Stainless steel | Surface treatment | Polishing |
| 3 | Suitable for models | Linear automatic bottle blowing machine | Bottle Type | Wide-mouth jars, daily chemical bottles, etc. |
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 2 Cavities | Maximum capacity | 0-1L |
| 2 | Material | S136 Stainless steel | Surface treatment | Polishing |
| 3 | Suitable for models | Linear automatic bottle blowing machine | Bottle Type | Wide-mouth jars, daily chemical bottles, etc. |
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 6 Cavities | Maximum capacity | 0-0.8L |
| 2 | Material | 7075 Aluminum | Surface treatment | Polishing |
| 3 | Suitable for models | Linear automatic bottle blowing machine | Bottle Type | Water bottles, beverage bottles, daily chemical bottles, etc. |
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 1 Cavities | Maximum capacity | 5-20L |
| 2 | Material | 7075 Aluminum | Surface treatment | Polishing |
| 3 | Suitable for models | Linear automatic bottle blowing machine | Bottle Type | Bottled water, oil bottles, etc. |
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 2 Cavities | Maximum capacity | 0-10L |
| 2 | Material | 7075 Aluminum | Surface treatment | Polishing |
| 3 | Suitable for models | Semi-automatic bottle blowing machine | Bottle Type | Water bottles, beverage bottles, etc. |
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 2 Cavities | Maximum capacity | 0-15L |
| 2 | Material | 7075 Aluminum | Surface treatment | Polishing |
| 3 | Suitable for models | Linear automatic bottle blowing machine | Bottle Type | Oil bottles, barreled water bottles, etc. |
| NO. | Name | Parameters | Name | Parameters |
|---|---|---|---|---|
| 1 | Number of cavities | 2 Cavities | Maximum capacity | 0-30L |
| 2 | Material | 7075 Aluminum | Surface treatment | Polishing |
| 3 | Suitable for models | Semi-automatic bottle blowing machine | Bottle Type | Oil bottles, barreled water bottles, etc. |
Semi-automatic bottle blowing machine mold
Oil bottle mold
Bottled water mold
Daily chemical bottle mould
6-cavity blow molding mold
Disposable bottled water mold
Our Classes
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The bottom of the PET preform is whitish？
Reason
1. Insufficient temperature of hot runner
2. Insufficient material temperature
Elimination method:
1. Strengthen heat insulation measures 2 . Increase the temperature of the nozzle here 3 . Properly increase the material temperature 4. Speed up the injection speed5. Reduce the holding pressure6. slow down cooling water flow
PET preforms are opaque?
Reason:
1. Insufficient drying of raw materials
2. Insufficient plasticization of raw materials
3. pp> preform wall thickness is too large or insufficient cooling
4. mixed with other plastics
5. Material temperature is too low
Elimination method:
1 Guaranteed to dry for more than four hours 2. Raise the material temperature 3. Increase the screw speed 4. Check whether the temperature of the drying material is too low or the injection volume does not match. It is necessary to ensure that the raw material is dried at 165 degrees until the moisture content is less than 0.02%. 5. Enhanced cooling, thinner wall thickness
There is fog on one side of the PET preform？
Reason:
1. Holding pressure too high
2. Bottom film gate hole eccentric
Elimination method:
1. reduce stress
2. Correction mold
PET preforms have air bubbles?
Reason:
Insufficient drying
Elimination method:
1. Strengthen drying 2. Increase material temperature 3. Reduce screw speed
Depression on the PET preform surface？
Reason:
1. Material temperature is too high
2. injection rate is too short
3. Dwell too short
4. Injection time is too short
5. Insufficient cooling
Elimination method:
1. Lower material temperature
2. Reduce the injection rate
3. increase pressure
4. increase injection time
5. increase water pressure
PET preform gate with wire drawing？
Reason:
1. Poor insulation
2. Insufficient cooling
3. pressure in heat flow
4. Bad screw check
5. Holding pressure too low
Elimination method:
1. Guaranteed heat insulation at the gate
2. increase cooling
3. Reinforce the inverted cable
4. Clean the screw nozzle
5. increase pressure
Bending of PET preform after demoulding?
Reason:
1. Gate hole eccentric
2. uneven cooling
Elimination method:
1. Correct mold 2. Reduce the holding pressure
3. Increase injection speed 4. extended cooling
5. Clean up waterways 6. Increase cooling water pressure
Uneven PET preforms？
Reason:
1. Poor mold manufacturing
2. Gate hole deviation
3. Injection pressure too high
4. core shift
Elimination method:
1. Correction mold
2. Raise material temperature
3. turn down the pressure
4. Mold with high strength, high precision and adjustable core structure
PET bottle transparency is not good？
reason:
1. The heating temperature is too high. 2. The heating time is too long. 3. Compressed air contains moisture. 4. The embryonic tube itself is opaque. 5. The embryo tube design is inappropriate. 6. The inflation rate is too small
Elimination method:
1. Lower the temperature 2. Shorten the heating time 3. Use a dryer to remove moisture 4. Improve the quality of the embryo tube, select materials, and increase the dryness of the raw materials 5. Improve the size design of the embryo tube 6. Reduce the diameter of the preform.
PET bottle whitish？
reason:
1. The heating temperature is too low. 2. The embryonic tube wall thickness is uneven. 3. The thickness of the embryo tube is too thick and the heating penetration is insufficient.
Elimination method:
1. Increase the temperature or slow down the rotation speed 2. Improve the quality of the embryo tube 3. Reduce the thickness of the embryo tube, or try to add a heating device cover to increase the temperature distribution surface of the preform.
The position of the nozzle at the bottom of the PET bottle is offset?
reason:
1. The blowing time is too early 2. The stretching rod has not been lowered to the bottom 3. The stretching rod deviates from the center line of the bottle axis 4. The wall thickness of the embryo tube is uneven or the injection density is uneven 5. Uneven heating
Elimination method:
1. Delay the blowing time or increase the descending speed of the stretching rod 2. Adjust the position of the magnetic pole switch 3. Adjust the position of the stretching rod 4. Improve the quality of the embryo tube 5. Improve the heating conditions, or check whether there is any problem with the rotation of the preform.
Uneven wall thickness of PET bottle？
reason:
1. The position of the stretching rod is not in the center of the preform 2. The blowing holes are asymmetrical and have different hole diameters. 3. The stretching ratio is too low or the blowing ratio is too small. 4. The embryo tube does not rotate in the heating furnace. 5. The embryonic tube wall thickness is not good. Injection density is uniform or uneven
Elimination method:
1. Adjust the position of the stretching rod 2. Adjust the position and diameter of the blowing hole 3. Increase the stretching or inflation ratio 4. Check the rotating device 5. Improve the quality of the preform.
The upper part of the PET bottle is too thick？
reason:
1. The temperature of the upper part is too low 2. The vent hole of the mold is too far from the upper part 3. The stretching ratio is too low 4. The inflation ratio of the upper part of the bottle is too low 5. The stretching rod speed is too slow
Elimination method:
1. Heating the upper part 2. Adjust the position of the exhaust hole 3. Increase the stretching ratio 4. Change the bottle shape 5. Adjust stretch rod speed.
The bottom of the bottle is too thin?
reason:
1. The upper part of the material does not stretch downward. 2. The bottom of the preform is designed to be thin. 3. The bottom temperature is too high.
Elimination method:
1. Delay the start of blowing time 2. Reduce the bottom temperature 3. Increase the thickness of the bottom of the preform.
Bottle parting line thickness？
reason:
1. Insufficient mold clamping pressure 2. Sealing time too early 3. Mold problem 4. The size of the preform mouth does not match the mold
Elimination method:
1. Increase the clamping pressure and adjust the angle of the clamping stay (<5 degrees). 2. Move the clamping stroke switch position backward. 3. Repair the mold or check the assembly position of the mold, such as whether the guide rails are aligned and the columns are loose or whether the mold is not properly aligned. Pressure 4. Repair the matching position of the mold teeth.
PET bottle bottom blasting？
reason:
1. The delayed air blowing time is too short 2. The delayed mold opening time is too short 3. The temperature is too high 4. The exhaust valve does not work
Elimination method:
1. Extend the delayed air blowing time or increase the descending speed of the stretch rod 2. Extend the delayed mold opening time 3. Cool down 4. Clean the exhaust valve with gasoline.
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PET bottle transparency is not good？
Reason:
1. The heating temperature is too high. 2. The heating time is too long. 3. Compressed air contains moisture. 4. The embryonic tube itself is opaque. 5. The embryo tube design is inappropriate. 6. The inflation rate is too small
Elimination method:
1. Lower the temperature 2. Shorten the heating time 3. Use a dryer to remove moisture 4. Improve the quality of the embryo tube, select materials, and increase the dryness of the raw materials 5. Improve the size design of the embryo tube 6. Reduce the diameter of the preform.
PET bottle whitish？
Reason:
1. The heating temperature is too low. 2. The embryonic tube wall thickness is uneven. 3. The thickness of the embryo tube is too thick and the heating penetration is insufficient.
Elimination method:
1. Increase the temperature or slow down the rotation speed 2. Improve the quality of the embryo tube 3. Reduce the thickness of the embryo tube, or try to add a heating device cover to increase the temperature distribution surface of the preform.
The position of the nozzle at the bottom of the PET bottle is offset?
Reason:
1. The blowing time is too early 2. The stretching rod has not been lowered to the bottom 3. The stretching rod deviates from the center line of the bottle axis 4. The wall thickness of the embryo tube is uneven or the injection density is uneven 5. Uneven heating
Elimination method:
1. Delay the blowing time or increase the descending speed of the stretching rod 2. Adjust the position of the magnetic pole switch 3. Adjust the position of the stretching rod 4. Improve the quality of the embryo tube 5. Improve the heating conditions, or check whether there is any problem with the rotation of the preform.
Uneven wall thickness of PET bottle？
Reason:
1. The position of the stretching rod is not in the center of the preform 2. The blowing holes are asymmetrical and have different hole diameters. 3. The stretching ratio is too low or the blowing ratio is too small. 4. The embryo tube does not rotate in the heating furnace. 5. The embryonic tube wall thickness is not good. Injection density is uniform or uneven
Elimination method:
1. Adjust the position of the stretching rod 2. Adjust the position and diameter of the blowing hole 3. Increase the stretching or inflation ratio 4. Check the rotating device 5. Improve the quality of the preform.
The upper part of the PET bottle is too thick？
Reason:
1. The temperature of the upper part is too low 2. The vent hole of the mold is too far from the upper part 3. The stretching ratio is too low 4. The inflation ratio of the upper part of the bottle is too low 5. The stretching rod speed is too slow
Elimination method:
1. Heating the upper part 2. Adjust the position of the exhaust hole 3. Increase the stretching ratio 4. Change the bottle shape 5. Adjust stretch rod speed.
The bottom of the PET preform is whitish？
Reason
1. Insufficient temperature of hot runner
2. Insufficient material temperature
Elimination method:
1. Strengthen heat insulation measures 2 . Increase the temperature of the nozzle here 3 . Properly increase the material temperature 4. Speed up the injection speed5. Reduce the holding pressure6. slow down cooling water flow.
Uneven PET preforms？
Reason:
1. Poor mold manufacturing
2. Gate hole deviation
3. Injection pressure too high
4. core shift
Elimination method:
1. Correction mold
2. Raise material temperature
3. turn down the pressure
4. Mold with high strength, high precision and adjustable core structure
PET preform gate with wire drawing？
Reason:
1. Poor insulation
2. Insufficient cooling
3. pressure in heat flow
4. Bad screw check
5. Holding pressure too low
Elimination method:
1. Guaranteed heat insulation at the gate
2. increase cooling
3. Reinforce the inverted cable
4. Clean the screw nozzle
5. increase pressure
Bending of PET preform after demoulding?
Reason:
1. Gate hole eccentric
2. uneven cooling
Elimination method:
1. Correct mold 2. Reduce the holding pressure
3. Increase injection speed 4. extended cooling
5. Clean up waterways 6. Increase cooling water pressure
Depression on the PET preform surface？
Reason:
1. Material temperature is too high
2. injection rate is too short
3. Dwell too short
4. Injection time is too short
5. Insufficient cooling
Elimination method:
1. Lower material temperature
2. Reduce the injection rate
3. increase pressure
4. increase injection time
5. increase water pressure
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The second generation boss of the factory, has been deeply involved in the PET packaging machinery industry for 16 years, focusing on innovation and quality improvement.
Overseas manager, focusing on overseas order management, meticulous and thoughtful, ensuring that customer needs are accurate.
Chief designer, professional bottle design expert, experienced, focusing on the perfect combination of practicality and beauty.
Installation engineer, has completed 120+ project installations, is serious and responsible, and ensures stable and efficient operation of the equipment.
The second generation boss of the factory, has been deeply involved in the PET packaging machinery industry for 16 years, focusing on innovation and quality improvement.
Overseas manager, focusing on overseas order management, meticulous and thoughtful, ensuring that customer needs are accurate.
Chief designer, professional bottle design expert, experienced, focusing on the perfect combination of practicality and beauty.
Chief designer, professional bottle design expert, experienced, focusing on the perfect combination of practicality and beauty.
Chief designer, professional bottle design expert, experienced, focusing on the perfect combination of practicality and beauty.
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