Injection Moulding Company

What is double injection mold? Mar 02, 2019
Double Injection Mold, also known as two material molding, 2 shot molding or 2K molding, is a manufacturing process used to produce complicated molded parts from two different materials. Two kinds of plastic materials are injected on the same injection machine, and they are formed twice, but the product is only molded out at once. This injection molding is usually completed by one mold and require...
- injection molding
- 2 shot molding
- double injection mold
Venting of plastic injection molds Mar 02, 2019
It is well known that the exhaust of injection mold is a problem that cannot be ignored in the mold design.Mold inner product set in the normal production of gas mainly has the following sources: 1. The feed system and the entities of the air in the cavity. 2. The plastic contains moisture evaporation and water vapor generated at high temperature. 3. The gas produced by plastic decomposition. 4. S...
- plastic injection molding
- custom plastic part
- mold manufacture
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
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...
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
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

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