Custom Mould Ejection,mould Ejection Manufacturers

The Concept and Importance of Hot Runners System Dec 13, 2019
Hot runners are already indispensable in injection molding production. For plastic processors, choosing the hot runner that is suitable for product molding and mastering the correct use of the hot runner is the key to benefit from the hot runner. Hot runner (HRS) is also called hot gate, which turns the solidified nozzle into a molten nozzle, and its composition is relatively simple, mainly includ...
- Mould-tip Hot Runners
- MOLD-MASTERS hot runner
- DMEINCOE hot runner
Several Q&A about plastic injection moulding Dec 23, 2019
Today I am going to share several Q&A with you about plastic injection moulding Q1. I have an idea for plastic injection moulding. What should I do? Great, just do a rough drawing add whatever measurements and as much information as you can. Bring it into us we can help from an idea all the way to the finished item. Q2. Do I need plastic injection moulding? Plastic injection moulding is ...
- plastic injection moulding
- plastic mould
- plastic parts production
Insert Molding Development Considerations Dec 27, 2019
INSERT MOLDING is a type of mold in plastic mold, commonly known as insert mold. There are some differences between this type of mold and ordinary plastic molds in the selection of plastic materials, mold design and development testing, which are described in detail below. Inserts in INSERT MOLDING molds are usually stamping parts or threaded inserts. Before injection mold clamping, they must main...
- Multi-cavity Insert Mold
- Stamping Mould
- PC + GF plastic molding
What Makes The Plastic Mold Processing Burnt ? Jan 16, 2020
1. Mechanical problems The barrel was overheated due to abnormal conditions, which caused the resin to decompose at high temperatures and be injected into the product after burns. 2. Mold problems Mainly due to poor exhaust. At this time, attention should be paid to measures such as adding exhaust grooves and anti-exhaust rods. 3. Molding problems When the back pressure is above 300MPa, the barrel...
What are the procedures for texture? Jan 16, 2020
Before, We have talked about the mould texture. There are 7 procedures for mould texture as below: 1.Cleaning the cavity surface 2.Covering the cavity surface which no need to be texture,or painting antiseptic paint on it 3.Drying the antiseptic paint 4.Using degrease cotton to clear the cavity surface which need to be texture, make sure that there's no any impurities and filth to effect texture. ...
- Etching Texture
- plastic injection molding
- mould texture
What are the Four Major Engineering Materials? What's their application? Jan 17, 2020
Plastic raw materials have many different types.Today we will take about the engineering plastic materials.So what are the Four Major Engineering Materials and what's their applications ? The answer is as follow: 1.ABS, full name is Acrylonitrile Butadiene StyreneAcrylonitrile Butadiene Styrene. It's widely used in machinery, automotive, electronic appliances, instrumentation, textile and construc...
Defects analysis of injection molded products - Bubbles Jan 17, 2020
Bubbles are the phenomenon of small volume or series of pores formed inside the product. A large amount of gas is mixed into the melt and is formed by cooling the melt. 1. Venting system is bad or blocked 2. The cooling system is not setting properly, which makes the material cooling uneven or insufficient. 3. The injection speed is too fast 4. The material temperature is too high, which will caus...
- injection molded products
- mould cooling
- plastic filling analysis
Two-color mold design and injection tips Mar 20, 2020
1. The water circiuts of the cavities and cores is designed as full as possible and balanced. 2. After the cavity rotates 180 ° from the center, it must match the core. 3. Usually, injecting the hard rubber part first, and then the soft rubber part, because soft rubber is easy to deform. 4. The nozzle of the three-plate mold should preferably be designed to automatically demolding. Special attenti...
- 2 color mould
- two-color mold injection
- twice molding

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