Industry Insights & Practical Tips

Stay updated on the latest PET packaging trends and technologies, avoid production pitfalls, and optimize your processes!

Hey!

I am Vivian,

Overseas Manager & Website Founder

I’m Vivian, the founder of this website and a dedicated professional in the PET plastic packaging machinery industry. With 16 years of experience, I currently oversee the overseas market, providing exceptional service and support to our global clients.

Our factory was established in 2004 and has grown to become one of China’s leading manufacturers of PET plastic packaging machinery. We operate out of an 8,000-square-meter facility equipped with advanced processing machinery, including CNC centers, CNC lathes, gantry milling machines, 3D printers, and laser equipment. Our R&D and design teams work together to offer end-to-end turnkey solutions, from injection molding and blow molding to filling equipment.

As the head of the overseas market, I deeply understand customer needs and the complexities of the industry. Over the past 16 years, I’ve successfully helped over 200 clients customize equipment tailored to their unique requirements. From the initial design to delivery and installation, every step is carefully managed to ensure the highest quality. Each successful project has not only demonstrated our expertise but also earned us consistent praise from clients.

I firmly believe that customer satisfaction is our driving force. Whether through technical support, after-sales service, or innovative design, we are committed to creating maximum value for our clients. In the future, I will continue leading our team to explore new opportunities in the industry, delivering superior and efficient solutions to clients worldwide.

16 years of experience in PET plastic packaging equipment industry, Jindong Overseas Sales Manager, www.ibottler.com website builder and founder.

You want to customize a plastic bottle mold, how to start?

Created by: Vivian

Introduction to Bottle Moulding and Its Importance

Bottle moulding plays a vital role in many industries, including beverage, pharmaceutical, and cosmetics. By shaping containers to meet precise specifications, it supports businesses in delivering quality products to consumers.

Different Types of Bottle Moulding Techniques

There are various techniques for bottle moulding, including blow moulding, injection moulding, and rotational moulding. Each method has its own strengths and applications.

The Process of Creating a Bottle Mould

Creating a bottle mould involves several steps, including design, mould making, and final inspection and testing. The process ensures the production of high-quality and consistent bottles.

How to Start Customizing a Mineral Water Bottle Mould

Customizing a bottle mould is a detailed process that requires expertise and precision. Here’s how to start:

Step 1: Understanding the Need

Firstly, it’s essential to define the market positioning of the water bottle. Is it aimed at a premium market segment or a budget-conscious one? Will it be marketed towards sports enthusiasts, children, or general consumers? This will influence the design of the bottle.

The capacity of the bottle is another crucial factor. Sizes can range from small, single-serve bottles to larger, multi-serve containers. Each has its own appeal and purpose, and the choice of capacity will depend on your target demographic and intended use.

The weight of the preform (bottle blank) also plays a significant role. Lighter preforms tend to be less expensive and more environmentally friendly, but they may also be less durable. Conversely, heavier preforms can offer more durability but at a higher cost and environmental impact.

It’s essential to consider these factors holistically as they all impact the final product’s marketability and production cost. Furthermore, these decisions need to be made in conjunction with the capabilities of the bottle blowing machine, ensuring the machine can accurately produce the desired bottle.

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Step 2: Designing the Mould

Mould design begins with the specifications derived from the first step. Using a 3D design tool, the mould is shaped according to these specifications. The design process requires expert knowledge to ensure all details align with the defined specifications and are feasible for the blowing machine.

Material selection is an important aspect of mould design. Most moulds are currently made of stainless steel or aviation aluminum. Stainless steel moulds are known for their durability and resistance to corrosion, while aviation aluminum moulds are praised for their lighter weight and excellent thermal conductivity. Iron is occasionally used for lower-end moulds, but it tends to rust easily and therefore is less desirable.

An effective bottle design can increase sales and lower production costs, making the mould design process highly important. The goal is to create a mould that not only produces a visually appealing product but also optimizes the production process for efficiency and cost-effectiveness.

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Step 3: Material Selection

Choose the right material for the mould, considering factors like durability, cost, and manufacturing process compatibility.

Step 4: Mould Manufacturing Process

Manufacture the mould using advanced machinery and techniques, ensuring high precision and quality.

Step 5: Quality Inspection and Testing

Inspect the mould for any defects and conduct a trial run for final verification.

Why Custom Bottle Moulding?

Custom bottle moulding allows businesses to create unique and functional bottle designs that align with their brand and product requirements. It offers flexibility and potential for differentiation in the market.

Benefits of Custom Bottle Moulding

Custom moulding provides numerous benefits, including brand reinforcement, enhanced consumer experience, and potential cost savings with mass production.

Challenges in Custom Bottle Moulding and How to Overcome Them

Despite its advantages, custom bottle moulding can present challenges, including design complexities and cost considerations. Selecting an experienced moulding partner can help overcome these challenges.

Introducing Zhongshan Jindong Machinery Co., Ltd.

As an established manufacturer with 20 years of industry experience, Zhongshan Jindong Machinery Co., Ltd. specializes in bottle blowing machines and moulds.

Our History

With a team of around 50 employees and an 8000 sqm factory, we have a rich history rooted in dedication, innovation, and customer satisfaction.

Our Expertise in Custom Bottle Moulding

Our wide range of services includes custom bottle moulding, offering our clients unique solutions that meet their individual needs.

Why Choose Us for Custom Bottle Moulding?

We ensure quality, efficiency, and top-notch customer service, serving clients across Southeast Asia, Europe, and America.

Connect with Us

To learn more about our custom bottle moulding services, visit us at www.ibottler.com.

Visit us now: www.ibottler.com

Common FAQs

  1. What industries do we cater to? We cater to various industries, including food and beverage, pharmaceutical, and cosmetic.
  2. Do we offer custom bottle moulding? Yes, we offer custom bottle moulding services.
  3. What’s the process of creating a custom bottle mould? It involves understanding the need, designing the mould, selecting the material, manufacturing the mould, and quality inspection.
  4. Where are our clients located? Our clients are located across Southeast Asia, Europe, and America.
  5. How can you contact us? You can reach us through our website: www.ibottler.com.

about Jindong Machinery

Our factory, established in 2004 by our predecessors, specializes in the research and manufacturing of plastic packaging machinery. As one of the earliest PET packaging machinery manufacturers in China, we provide one-stop solutions from injection molding to blow molding and filling. With an 8,000m² self-built facility and a team of over 60 employees, including 10+ R&D experts and 5 designers, we hold a 30% market share domestically. Over the past 20 years, we have contributed significantly to our clients by optimizing production efficiency, reducing operational costs, and delivering customized designs for product innovation, earning widespread recognition and trust.

FAQ

 Bottle bursts often result from uneven preform thickness, insufficient heating, or excessive air pressure. Ensure uniform heating, optimize mold design, and adjust blowing parameters to maintain consistent quality.

Low cooling efficiency is often due to clogged channels or inadequate water flow. Regularly clean water channels, use efficient coolant, and ensure proper cooling system operation to boost production efficiency.

Bubbles often result from excessive moisture in raw materials or low heating temperatures. Use a dehumidifying dryer and carefully adjust heating zones to eliminate bubble problems.

Unstable output can result from air pressure fluctuations, mold wear, or heating system issues. Check air supply stability, maintain molds regularly, and calibrate heating zone temperatures.

Send us your requirements to get free customization

16 years of experience in PET plastic packaging equipment industry, Jindong Overseas Sales Manager, www.ibottler.com website builder and founder.

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