Plastic Injection Tooling

What do you know about the driving mode of injection mold

The products processed by injection mold have long been seen everywhere in our lives, but in fact, many people don’t know much about injection mold processing. This article will take you to understand several ways of injection mold processing drive:
The drive and driving force for the processing and movement of injection mold are provided by the power of processing machine tools and equipment through the transmission mechanism.
Electromechanical transmission: for example, punching press, friction press, roll forging machinery, etc., the […]

Injection molding actually has several methods

In fact, injection molding is also a processing procedure, and many supplies have to go through this procedure, because it is mainly to further improve the quality and safety level of tools, so that customers can buy and use them at ease. Injection molding procedures are also divided into many kinds. We only briefly list the following.
Compression injection molding: (compression molding) is an advanced form of traditional injection molding.
Advantages: it can increase the flow ratio of injection molded parts; […]

What are the reasons for material bending in die processing

In the process of mold processing and customization, there may be a series of situations. In fact, one of the phenomena we will face is the bending deformation of injection mold processing. Then, in the whole processing process, in addition to considering the final requirements or installation, we should also consider the performance of tooling and equipment. In this case, it is necessary to consider more injection mold processing processes. Why is there bending during mold processing?
Mould
In the process […]

How is it caused that the injection mold is easy to be damaged in the molding stage

Injection mold refers to processing a mold in the form of injection molding, but if this process is not well grasped, it is easy to damage the material; And if the injection mold tools are used for a long time without careful maintenance, they are prone to damage, which will also cause losses to the company. What are the reasons for the damage?
So why is the injection mold damaged? We all know that when assembling the injection mold, there […]

What are the consequences if the polishing time is too long during mold processing

As we all know, plastic mold is an indispensable supporting product in the plastic processing industry. There is also a plastic molding machine, which can make the mold structure better, higher precision and high integrity. However, because the plastic mold processing methods and materials will be different, the type and structure of the mold will not be the same.
In the process of plastic mold, because its polishing steps must also be experienced, but if it is not handled properly, […]

Needless to ask, you can’t see the development trend of injection mold

At present, our industrial application has involved various fields. As long as each industry makes parts, it is inseparable from the mold, because the mold can help them make the desired effect more accurately.
With the rapid development of injection mold industry, a new model based on information. The production efficiency of the injection mold industry has been greatly improved, which has a milestone impact on the manufacturing industry. Due to the organic combination of information related to injection mold […]

What can be done during mold injection to prevent trouble

Injection mold is a craft. It is divided into thermosetting and thermoplastic. According to the molding process, it can be divided into six kinds. Injection molding is mainly the production and processing of some materials with complex shapes. It is mainly to introduce the melted plastic into the material through the injection molding machine, and finally cool it for molding. However, some accidents may occur in this process. In order to avoid accidents, we should do the following work.
1: […]

These contents are the main reasons affecting the machining accuracy of molds

Mold processing designers must have rich experience in design and injection molding. For precision mold processing, the relationship between these factors and injection molding conditions and their apparent factors must be considered, such as injection pressure, cavity pressure and mold filling speed, injection melt temperature and mold temperature, mold structure and gate type and distribution. The effects of gate area, wall thickness, filler content in plastic, plastic crystallinity and orientation are discussed. The influence of the above factors also […]

Don’t be afraid when the mold is deformed

Many molded products need to be processed before completion, so mold processing has become a very popular industry. At present, there are many mold processing and design companies in Guangdong, but the quality is uneven. Do you know the reason why the mold is often deformed? How should we deal with it?
We know that there are many commonly used heat treatment methods. If heating and expansion treatment are still carried out at a very high temperature, it will become […]

The most common methods and processes of plastic mold development and design

Common processing tools and machines for plastic mold development, design and processing
1) Measuring tools: caliper, micrometer, dial indicator, standard gauge block, standard angle block, rotary table, angle gauge, projector, reading machine, etc;
2. Processing machines and equipment: gong machine, lathe, grinder, drilling machine, CNC (computer gong), spark machine, wire cutting machine, etc.
3) Processing method and technology
Generally, the mold is ordered directly from the mold factory, and the processing method is omitted here. According to the processing design drawing of precision […]