Custom Cap & closure mould

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Since 2011

Suzhou RAPID Precision Mould Co., Ltd.

We insist on the "win-win ”idea: help customers to win the market, we win the business. To develop and grow up with customers.

We are an enterprise dedicated to design and manufacture new type of precision fast cycle mould which was widely used in medical, food & beverage packaging, cosmetics packaging, automotive parts, bi-color injection moulding. It has advanced equipment and new technology from Europe & America. As a professional Custom Cap & closure mould Suppliers, With more than 30 years' experience in the industry, we innovate to manufacturing one batch of plastic injection moulds with high quality, high difficulty, high efficiency, multicavity and long life for our customers. At present, our company has the lisence to import and export. The products have been exported to Europe, America and other countries in Asia.

11 Years Experience

The company has powerful strength: experienced managers and design engineers, technicians from foreign invest enterprises, the experiences of mould design and manufacture from Europe and America, high-speed injection machine, famous brand equipment such as high precision NC grinders, CNC machining centers, CNC wire cut and EDM. And we have got the complete certification of quality control system ISO9001: 2008. The quality of injection moulded parts depends essentially on the mould you use. We are the supplier but the most important is that we are an experienced partner of our customers. Our know-how and experience are enough for us to accomplish complex projects together with cus tomers, help them to find optimized scheme to reduce production cost.

Honor certificate

The company is a scientific and technological enterprise integrating design, research and development, and production. It has a number of inventions and practical patents.

  • UK QMS
  • Utility model patent authorization certificate
  • Utility model patent authorization certificate
  • Utility model patent certificate
  • Utility model patent certificate
  • Utility model patent certificate
Industry knowledge

How to Install Closure Injection Mould

Installing a closure injection mould typically involves the following steps:

Preparing the injection mould: The injection mould should be thoroughly cleaned and inspected before installation. It should also be checked for any signs of wear and tear or damage that could affect its performance.

Mounting the mould: The mould should be mounted onto the injection moulding machine and secured in place. This involves attaching the mould to the platens of the machine and ensuring that it is properly aligned.

Adjusting the machine settings: The injection moulding machine settings should be adjusted to match the specifications of the mould. This includes adjusting the temperature, pressure, and injection speed to ensure that the plastic material is injected into the mould correctly.

Testing the mould: Once the mould is installed and the machine settings are adjusted, a test run should be conducted to ensure that the mould is working correctly. This involves injecting a small amount of plastic material into the mould and checking the resulting part for defects or inconsistencies.

Fine-tuning the settings: Based on the results of the test run, the machine settings may need to be further adjusted to achieve the desired results.

Overall, the installation process for a closure injection mould requires careful attention to detail and a thorough understanding of the injection moulding process. It is important to follow the manufacturer's instructions and guidelines to ensure that the mould is installed correctly and operates safely and efficiently.

The production steps of Closure Injection Mould

The production steps for closure injection moulding typically include the following:

Material selection: The first step is to select the appropriate plastic material for the closure. The material should be chosen based on its properties, such as strength, flexibility, and resistance to chemicals and temperature.

Mould design: The closure mould is designed to produce the desired shape and size of the closure. The mould is typically made of steel and consists of two halves, the cavity and the core, which come together to form the shape of the closure.

Injection moulding: The plastic material is melted and injected into the mould under high pressure. The material fills the cavity of the mould and takes the shape of the closure. The mould is cooled and the plastic material solidifies, forming the closure.

Ejection: Once the plastic material has cooled and solidified, the mould opens and the finished closure is ejected from the mould.

Finishing: The closure may undergo additional finishing processes, such as trimming any excess plastic or adding printing or labeling to the closure.

Quality control: The finished closures are inspected to ensure that they meet the required specifications and quality standards. This includes checking the dimensions, visual appearance, and functionality of the closures.

Packaging and shipping: The closures are packaged and prepared for shipping to the customer.

Overall, the production steps for closure injection moulding involve a series of precise and controlled processes to produce high-quality closures efficiently and consistently.

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