Plastic Injection Tooling | China Plastic Injection Molding Companies With Tooling And Injection Moulding Die Makers

29 Aug

What can be done during mold injection to prevent problems

Injection molding is a craft. It can be divided into thermosetting and thermoplastic. According to the molding process, it can be divided into six types. Injection molding is mainly used to produce and process some materials with complex shapes. It is mainly used to introduce the melted plastic into the material through an injection molding machine, and finally cool it to form. However, some accidents may occur during this process. In order to avoid accidents, we should do the […]

By china plastic injection molding china custom injection molding, china plastic injection molding, computers, copiers, custom injection molding services, custom molds, custom plastic injection molding services, medical plastic injection molding, mold manufacturer China– plastic parts, overmolding, plastic injection molding china, rapid prototyping tooling Read more...

26 Aug

What you want to know about mold processing

If you want to know about mold processing, this article must not be missed. Let’s talk less. Next, let’s learn about the methods of mold processing.
Generally, there are three ways and methods for mold processing: casting, cutting and special processing.
1、 The casting processing methods mainly include zinc alloy casting (applicable to cold stamping die, plastic mold and rubber mold), low melting point alloy casting (applicable to cold stamping die and plastic mold), shore casting method, beryllium copper alloy casting […]

24 Aug

A brief talk on the small ideas of mold processing

Dj Molding has been focusing on mold processing and mold manufacturing for many years, and is an outstanding player in the mold processing industry. We have advanced equipment, unique processing technology, support of several technicians, strong strength, welcome all major customers to consult and buy.
What is the development direction of mold processing?
What are the right ideas?
Do medium and small mold factories need a management system?
What is the automation of mold manufacturing?
Are these problems bothering the bosses and managers of […]

22 Aug

Standard for measuring whether the mold processing is qualified

For manufacturers specializing in mold processing, whether the finished mold products processed are standard and qualified will directly affect the production quality of subsequent products. Therefore, for some enterprises that need to use molds for industrial production, when purchasing molds, it is necessary to pay attention to whether they meet the production quality, whether they can meet the subsequent application needs and other issues.
When selecting a mold, you can measure whether a mold meets the standard from the following […]

18 Aug

In mold manufacturing, these processing points must be controlled in place

In the production process of modern products, the existence of processing tools such as molds can bring more convenience to the whole production process and improve the quality of the products produced. It can be seen that whether the mold processing is standard or not will directly determine the quality qualification rate of subsequent products. Therefore, when purchasing molds, we must choose molds with higher accuracy, so that the qualified rate of processed products can become better.
If you want […]

15 Aug

Will the mold industry be eliminated? Brief analysis of the present situation, existing problems and development prospects of the mold industry

In recent years, due to various reasons of the mold industry, the development of the mold industry is facing many difficulties. It is not as good as before, and the future development prospects are not very clear. In the end, many people have to leave the industry. New people have doubts. Is the mold industry declining? Will the mold industry be eliminated? Before discussing this issue, first analyze the position of the mold in the whole manufacturing industry, and […]

12 Aug

How to choose 3D printing or CNC for prototype development?

When manufacturing product prototypes to support product development, 3D printing and CNC (computer numerical control) milling machines are two kinds of prototyping processes that need to be considered. How to choose between these two processes in specific applications, especially when the design and product specifications have not been finalized? Combined with specific cases, we can understand the characteristics of the two processes.
Advantages of 3D printing process:
1. Without the use of molds, complex geometries can be manufactured without affecting time […]

10 Aug

What should be paid attention to when processing injection molds

Injection mold is one of the most widely used molds. It is often used in the cosmetics industry and the processing of some daily necessities. In the process of mold processing, the whole manufacturing process and related details must be done in place, otherwise the accuracy of the mold may be affected.
1. The surface of the injection mold must be smooth
During the production of injection molds, if the surface of the molds is not smooth enough, it will affect […]

08 Aug

Common problems and solutions of injection molding machines and molds

1、 Common problems of injection molding machine
1. No mold locking
① Check and repair the travel switch in front of the safety door.
② Check the 24v5a power supply in the electric box, replace the fuse and power box.
③ Check whether the valve element is stuck and clean the valve element.
④ Check whether the I / O board has output and whether the solenoid valve is charged.
⑤ Check whether the hydraulic safety switch is pressed and whether the mechanical lock lever […]

05 Aug

Factors affecting mold life and methods to improve mold life

The mold life restricts the application and development of fine blanking technology. Therefore, we must pay attention to the service life of the mold. The following editor will provide you with the factors that affect the mold life and tell you the ways to improve the mold life.
Factors affecting mold life
1. Structural manufacturability of fine blanking parts (sharp corners, thin walls, suspended walls, dimensional tolerances, etc.).
2. Materials of fine blanking parts (material quality, material thickness, hardness, plasticity, surface quality).
3. […]