Custom Plastic Mould,Plastic Mould Manufacturers

Undercut in Plastic Mold Mar 29, 2019
In some plastic products, there are undercuts. If it is a small undercut, and the requirements of shape and size accuracy are low, or the plastic material has sufficient plastic deformation and toughness, the parts can be ejected/ demoulded by force. According to the different structures and requirements of plastic parts, the slider and lifter mechanisms is adopted to solve the problems in m...
- Plastic mold
- plastic parts
- mold design
The Effect of Plastic Mold Prototype Part Mar 29, 2019
"Prototype Part" is often heard in the mold industry. It means one or a set of products processed by machine.It has two types, one is ordinary plastic part, the other is 3D printing. Ordinary plastic part refers to the processing of the plastic block directly on the machine. This kind of product is usually not large. If the part is large, the processed plastic parts need to be glued together with ...
- Prototype mold
- 3D printing part
- plastic parts mold
Importance of adjusting the plastic injection mold temperature Mar 29, 2019
In the injection mold industry, the design of the structure for plastic products is very important, but if the temperature of the injection mold is not reasonable, no quality products will be produced, especially in the production of POM (polyoxymethylene), PA (nylon). When do PBT and PET (polyester) material, the mold temperature has a great influence on the plastic part. After reasonable t...
- injection molded product
- high precision injection
- plastic mold cooling
The Standardization Degree And Application Level Of Mould Equipment Are Important Signs To Measure The Level Of Mould Industry. Mar 29, 2019
The standardization degree and application level of mould equipment are important signs to measure the level of mould industry. The standardization degree and application level of mould equipment are important signs to measure the level of mould industry. Mold equipment is a special tool for forming tools, although it is highly personalized, but also an industrial product. Therefore, the standardi...
Reasons for Weld Line on Plastic Part Apr 04, 2019
When we get the plastic parts during mold test, we will see some weld lines on them. What's the main reasons for the weld lines? 1. The surface temperature of the injection mold is too cold, and the surface temperature of the mold should be appropriately increased or the local temperature at the welded joint should be changed. 2. The runner is too small, too narrow or too shallow. The diameter of ...
- TPE product mold
- plastic parts
- hot runner mold
The Precision Of The Mold Will Be Higher And Higher Apr 04, 2019
With the continuous development of the economy, people's living standards are increasing, and the demand for spiritual and material culture is becoming higher and higher. This demand has also led to the continuous development and innovation of the home industry. The industry has a growing demand for home hardware, and the household hardware industry has shown a different change. The mold industry ...
What is Ejector Marks? Apr 12, 2019
Ejector mark is the phenomenon of stress whitening and stress elevation where appears on the opposite side of the nozzle facing the product, or where the ejector rod is located on the ejecting side of the tool. Why will it cause the ejector marks? The physical reason is when the demoulding force is too high or the surface of the ejector rod is relatively small, the surface pressure will be very hi...
- ejector marks
- tool
- demoulding
The checking points for mold flash part Apr 12, 2019
It's very common to see some flashes on the part during mold testing. Today we are going to discuss some check points when we get flashed parts. 1. Mold fitting 2. Parting Line (PL) problem (1) Check if the surface of the core is higher than the surface of the AB plate (about 0.5MM) (2) Check the flatness of the surface to see if it is deformed because the mold plate is too thin. (3) Is there any ...
- plastic mold fitting
- mold plate
- molding machine tonnage

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