Cnc Machining Part

Procedures of Plastic Thermoforming Mar 15, 2019
The basic process of hot thermoforming is: clamping, heating, molding, cooling, demoulding. Among them, molding is the most important and complex. Plastic thermoforming is mostly carried out on the moulding machine, which varies greatly with the different methods of thermoforming. Not all kinds of moulding machines are required to complete the above five processes, and it can be chosen accor...
- Plastic Thermoforming
- plastic parts
- molded parts
What is Over-Mold? Mar 21, 2019
When We say "Over-Mold" means the secondary injection molding of the product. The main product consists of two parts, one refers to the plastic inside, and the other refers to the soft part outside. At the time of mold manufacturing, a plastic mold, that is, a main hard mold, is first manufactured. After he cools naturally, he puts it in another pair of molds and re-inserts the m...
- plastic over-mold
- TPU part mold
- secondary injection mold
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
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
Mold Texture Discussion Apr 12, 2019
Texture is a common process for mold surface treatment, which directly affects the appearance and surface strength of the product surface. Mold texture, also known as mold etching, mold graning, is widely used due to its low process cost, rich effect and fast speed. It's use chemical liquid (such as sulfuric acid, nitric acid, etc.) to chemically react with the mold steel, and the reaction p...
- mold surface treatment
- injection molded parts
- mold graining
The main factors affecting mold life May 20, 2019
The main factors affecting mold life. 1. The structure of the mold -effective mold structure helps to improve the load carrying capacity of the mold and reduce the mechanical load on the mold; 2. The material of the mold - should be selected according to the size of the production batch of the product parts; The hardened mold will bring more shots and meet the high require for the mold treat...
- Hardened Mold
- Mold Designing and Machining
- Plastic Components Moulding
What you should consider for processing the quality ejector pin ? May 24, 2019
What you should consider for processing the quality ejector pin ? 1. Whether the design of the ejector pin is reasonable Generally, it will be processed according to the customer's drawings. If the drawing design is unreasonable, the best processing technology will also affect the quality. 2 The selection of ejector pin should be qualified There is definitely a big difference in the se...

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