Product Details
Glossy PVC Plastic Extrusion
PVC glossy extrusion/cold extrusion explanation: PVC cold extrusion processing is a commonly used PVC extrusion production method for producing PVC high calcium pipes, PVC high calcium hard profiles, etc. Cold top extrusion of PVC high calcium pipes is also called internal pressure extrusion method, which directly cools and shapes in the machine head without the need for a shaping mold, and the production speed is relatively slow.
PVC glossy extrusion/cold extrusion explanation: PVC cold extrusion processing is a commonly used PVC extrusion production method for producing PVC high calcium pipes, PVC high calcium hard profiles, etc. Cold top extrusion of PVC high calcium pipes is also called internal pressure extrusion method, which directly cools and shapes in the machine head without the need for a shaping mold, and the production speed is relatively slow.
Description
The production process is to directly immerse the PVC material in the water tank or spray water for cooling after being discharged from the head mold, so as to quickly cool and solidify the PVC material from the mold outlet, achieving the effect of cooling and shaping. The products processed by PVC cold top hard top extrusion method have a brighter appearance and good glossiness.
This method of extruding the surface of the product can achieve a mirror reflective effect, as its cold top process relies on ultra-high fillers as the driving force, resulting in low toughness and strength of the product, as well as low production speed and efficiency.
Application products
Aluminum profile substitutes
Complex structure profiles
Speaker frame profile
Inner cavity hole position profile
Tubing profile
The production process is to directly immerse the PVC material in the water tank or spray water for cooling after being discharged from the head mold, so as to quickly cool and solidify the PVC material from the mold outlet, achieving the effect of cooling and shaping. The products processed by PVC cold top hard top extrusion method have a brighter appearance and good glossiness.
This method of extruding the surface of the product can achieve a mirror reflective effect, as its cold top process relies on ultra-high fillers as the driving force, resulting in low toughness and strength of the product, as well as low production speed and efficiency.
Application products
Aluminum profile substitutes
Complex structure profiles
Speaker frame profile
Inner cavity hole position profile
Tubing profile
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