Tag Archives: plastic mould

The full name of INS is INSert-Mould-Decoration, which refers to putting a blister-shaped film into an injection mold for injection molding. The INS process is a new process derived from the IML process. As countries have higher and higher requirements for ecological and environmental protection, the INS process has been widely used in modern advanced […]

The main reasons and solutions for the uneven color of injection molded products are as follows: (1) The colorant is poorly diffused, which tends to cause a pattern near the gate. (2) The plastic or colorant has poor thermal stability. To stabilize the color tone of the part, it is necessary to strictly fix the […]

The quality of the mold is directly related to the quality of the product, production efficiency and cost. I think everyone will not have any objection. The quality of the mold needs to be tested by the mold to find the problem and solve the problem. Therefore, it is very important for the mold company […]

After more than half a century of development, China’s mold industry has had a big promotion and is very agile. In 2018, the sales expenditure of enterprises above the national mold industry was 213.616 billion yuan, a decrease of 19.8% compared with the previous year. However, compared with 2010, there is still a large promotion. […]

Convenient processing and repair Plastic Molds are quite complex parts. During the process, they often encounter complex and special shapes that are difficult to machine and difficult to repair. For these structures, the mold insert can be used to reduce the difficulty of processing and maintenance. Easy to mold and demould If the product has […]

According to the length of mould life, plastic moulds can be classified into 5 classes. Class 1 mould runs 1 million or more shots; Class 2 mould runs 0.5 – 1 million shots; Class 3 mould runs 0.3 – 0.5 million shots; Class 4 mould runs 0.1 – 0.3 million shots; Class 5 mould runs […]

Injection mould with single parting surface When the mould is opened, the core and cavity are separated, thereby taking out the plastic part, which is called a single parting surface mould, also named two-plate mould. It is the simplest and most basic form of injection mould. It can be designed as single cavity and multi-cavity […]