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Different types of stamping part
Stamping parts are the basic components for almost all of industrial sections. Stamping parts fabrication processes including material blanking, stamping and surface treatment. Almost all the metal material including steel, copper, aluminum etc. can be stamped. The surface treatment of stamping parts would be in accordance with the client’s requirements
2021-09-06
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The design and production process of the plastic injection mold
Injection molding is a manufacturing process for producing parts by injecting molten material into a mold. Plastic Injection Molding is one of the most frequently used manufacturing processes for creating plastic parts. Thanks to its high-precision, repeatability, and cost efficiency at scale, plastic injection molding is used for a variety of products and parts from the smallest insert up to large automotive & aerospace parts.
2021-09-02
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After plastic injection molding, what are the factors that affect the cooling rate of the product?
After plastic injection molding, it is mainly the wall thickness of the plastic product. The greater the thickness of the product, the longer the cooling time. Generally speaking, the cooling time is approximately proportional to the square of the thickness of the plastic product, or proportional to the 1.6th power of the largest runner diameter. That is, the thickness of the plastic product is doubled, and the cooling time is increased by 4 times.
2021-08-27
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Basic introduction of steering knuckle
The steering knuckle is one of the main parts on the steering axle of the car, which can make the car run stably and sensitively transmit the driving direction. The function of the steering knuckle is to bear the load of the front of the car, support and drive the front wheel to rotate around the king pin to turn the car. In the driving state of the car, it is subjected to variable impact loads, therefore, it is required to have high strength.
2021-08-21
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Cooling stage of plastic injection molding
In plastic injection molding tools, the design of the cooling system is very important. This is because the molded plastic product can only be cooled and solidified to a certain rigidity, and then the plastic product can be prevented from being deformed due to external force after being demolded.
2021-08-13
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Pressure holding stage of plastic injection molding
In the pressure holding stage of plastic injection molding, its function is to continuously apply pressure, compact the melt, and increase the density (densification) of the plastic to compensate for the shrinkage behavior of the plastic. During the pressure holding process, the back pressure is relatively high because the mold cavity has been filled with plastic. In the process of maintaining pressure and compaction, the screw of the injection molding machine can only move forward slowly, and the flow speed of the plastic is relatively slow.
2021-08-06
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