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Plastic Injection Moulds To The World
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Send Mail To info@solidcomould.com
Providing Professional
Plastic Injection Moulds To The World
Injection moulding is a method in which a plastic material is first heated and melted in a heating cylinder of an injection moulding machine, and then a reciprocating screw pushes ...
Rigid plastic parts such as PS form dense ripples on the surface near the gate, centered on the gate, sometimes called a shock pattern. The reason is that when the melt viscosity i...
Set the temperature, pressure, speed, back pressure, melt motor speed is too high to cause decomposition, or pressure, speed is too low, injection time, insufficient pressure, low ...
Silver pattern of injection moulded products, including surface bubbles and internal pores. The main cause of defects is the interference of gases (mainly water vapor, decompositio...
The main reasons and solutions for the uneven color of injection moulded products are as follows: (1) The colorant is poorly diffused, and this often causes a pattern to appear nea...
Melting, silver, cracked polystyrene, transparent parts of plexiglass, sometimes through the light can see some sparkling filament-like silver. These silver streaks are also known ...
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