Some famous brand of injection molding machine

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Some famous brand of injection molding machine
International brand of injection molding machines, including Demag, Krauss-Maffei, Sumitomo etc. Domestic brands include Hong Kong Zhenxiong, Taizhong Jingji, Ningbo Haitian and so on. Here is a brief introduction of the three of them. Demag Demag is the brand of the world-renowned German company Demag ergotech. Its main features are: injection molding mach......Read More

The selection of gate location

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The selection of gate location
Location and number of gates often determines the appearance of quality and performance, so when choose the location and quantity of gate, you need to consider these things as following: #gallery-1 { margin: auto; } #gallery-1 .gallery-item { float: left; margin-top: 10px; text-align: center; width: 33%; } #gallery-1 i......Read More

Gate of Injection Mold

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Gate of Injection Mold
Plastic mold gate is a connection between the runner and strong short period of fine runner,  and it is also the entrance of the resin injected into the cavity.  The shape, number and size and location of the gate of a mould have a significant impact on the plastic parts. So the choice of gate  is one of the key points when design a mould. 1. The main funct......Read More

How to choose the correct mold steel?

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How to choose the correct mold steel?
The mold material mainly depends upon the annual shot quantity requirement. But it also depends upon part design and part plastic material. For shot quantity requirements of less than 500,000 prehardened tool steel (called P20) is most commonly used for cores and cavities and the mould base. Although mild steel could also be used for the mould base as well.......Read More

Gate type

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Gate type
How to choose the correct gate type ? The type of gate depends upon a number of factors including the following: 1. Are you using hot runner or cold runner? Both runners have a number of gate types to choose from. For example, commonly used gates for cold runners are tab, submarine and pin gates. For hot runners hot tip and valve gates. 2. The shape of the ......Read More

Plastic pallet mould manufacturing technique

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Plastic pallet mould manufacturing technique
There are four plastic tray molding methods: The first: injection molding. The second: Extrusion Blow molding. Third: vacuum forming method. Fourth: extrusion molding. Today we will focus on the injection molding. Plastic pallet is smooth, clean, crisp, dense by injection molding and product design freedom is larger. They are divided into double-sided type ......Read More

Multi-cavity Crate Mould

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Multi-cavity Crate Mould
The crate also called logistics box, widely used in machinery, automobiles, home appliances, light industry, electronic industry. Crate production with the reasonable design, excellent quality, apply to factory in logistics transportation, distribution, storage, circulation processing and other links. Therefore the demand of crate becomes more and more. Cr......Read More

How to select the suitable injection molding steel?

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How to select the suitable injection molding steel?
How to select the suitable injection molding steel? The different plastics and processing properties of the plastics lead to different loads, which must be taken into consideration not only in the design but also in the selection of the material required for molds. Steel has the ideal qualifications, because its properties can be modified by alloying eleme......Read More

Foldable crate mould

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Foldable crate mould
Foldable crate mould, Zhilian Mould is one of  leading foldable crate mould suppliers in China. As a famous foldable crate mould company, we offer the foldable crate design and various foldable crate high speed injection molding solution. High quality foldable crate mould normally use Cu-Be with Din1.2311 steel material as mould cavity and core. Because the......Read More

Hot runner system

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Hot runner system
Introduction: Runner by heating approach to ensure the flow channel and gate remains molten plastic. Hot runner system generally consists of several parts hot nozzle, manifold, temperature control boxes and accessories and other components. Advantages: 1. Molding Cycle. Because there is no limit runner system cooling time after molding parts can be promptly......Read More