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4 05, 2021

China Plastic Injection Mold Company

By |2021-06-07T22:00:09+08:00May 4th, 2021|Categories: China mold, china mold company, china mold maker, China mold supplier, china mould, China Plastic Injection Mold Company, Injection Mold Making, molds|Tags: , , |Comments Off on China Plastic Injection Mold Company

In order to produce injection molding processors can save costs and time, every overseas company are looking for China Plastic Injection Mold Company and improve production efficiency injection mold, mold manufacturers increasing the use of new materials and new technologies, and these new materials and new technologies to a certain extent, represent plastic injection mold manufacturing a new trend.

New material to promote the development of mold inserts

There is a new material can reduce the injection mold manufacturer’s investment cost and time cost. The new cobalt-chromium alloy, called MP1, specifically for the Rapid Prototyping (RP) device, a direct metal laser sintering (DMLS) process was developed. The material […]

4 05, 2021

Residual Stress

By |2021-06-07T11:20:28+08:00May 4th, 2021|Categories: China mold supplier, molded plastic parts, molds, Residual Stress|Tags: , , |Comments Off on Residual Stress

A culprit in shrinkage and warpage problems

Residual stress is process-induced stress, frozen in molded plastic parts. It can be either flow-induced or thermal-induced. Residual stresses affect a part similarly to externally applied stresses. If they are strong enough to overcome the structural integrity of the part, the part will warp upon ejection, or later crack, when external service load is applied. Residual stresses are the main cause of part shrinkage and warpage. The process conditions and design elements that reduce shear stress during cavity filling will help to reduce flow-induced residual stress. Likewise, those that promote sufficient packing and uniform mold cooling will reduce thermal-induced residual stress. For fibre-filled materials, those process conditions that […]

8 08, 2019

Injection Molding China

By |2021-09-18T02:04:27+08:00August 8th, 2019|Categories: china mold company, china mold maker, China mold supplier, China plastic injection molding companies, China Plastic Injection Molding Company, Injection Mold China, Injection Mold China company, Injection Mold Cooling System, injection mold maker china, Injection Mold Making, Injection Molded Components, injection molded parts, Injection Molded Plastic, Injection Moulding China, molds|Tags: , , , , , , , , , |Comments Off on Injection Molding China

Why Injection Molding in China?

Injection Molding in briefly explaining is a method that mold is gotten by cooling and solidifying the heated and melted material injected into the cavity via high pressure. The method is suitable for the mass production of parts with complex shape and is one of the important processing methods.

The injection molding process can be broadly divided into the following six stages of “combining mold – injection – packing – cooling – opening mold – product removal “, and once the above process is repeated, products can be continuously produced.

Asia’s biggest and world’s second, the “12th China intercontinental Injection Molding technology and products Exhibition” in Shanghai ended, in the getting together with […]

28 07, 2019

Plastic Moulding

By |2021-09-14T17:32:18+08:00July 28th, 2019|Categories: China mold, china mold company, china mold maker, China mold supplier, Chinese mold, Chinese mold company, Chinese molding company, injection molding, Injection Molding China, mold gate, molds, plastic mold, plastic molding, Plastic Moulding|Tags: , , , , , , |Comments Off on Plastic Moulding

plastic mouldingPlastic moulding is the plastic working through the Injection moulding machine, The melted plastic will automatically molten after erupting out in all of the plastic moulding methods, injection moulding has been the most widely used.
The method comprises the following steps: getting the thermoplastic plastic or the thermosetting plastic imported into the heating cylinder of the injection moulding machine, and when it is completely melted, it will produce heat and frictional heat by the pressure of the plunger or the screw, and is injected into the mould cavity of the closed mould, after curing, and then open the mould and take out the finished product.


Plastic Moulding […]

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