The PVC crust/half-skinned foam board production line developed and produced by Qingdao Ruao Machinery Co., Ltd. passed the expert appraisal and was introduced to the market.
The production line consists of counter-rotating conical twin-screw extruders, sheet metal molds, vacuum forming, and ten-roller traction. It uses Celuka foaming technology to produce a PVC skin/half-skinned foam board surface layer that is not only smooth but also smooth, has high skin hardness and stiffness, and is superior to free foam body in mechanical properties. With sound insulation, sound absorption, heat insulation, heat preservation, flame retardant, moisture proof, mold proof, non-absorbent, it is suitable for thermoforming, heat bending and folding processing.
The production line consists of counter-rotating conical twin-screw extruders, sheet metal molds, vacuum forming, and ten-roller traction. It uses Celuka foaming technology to produce a PVC skin/half-skinned foam board surface layer that is not only smooth but also smooth, has high skin hardness and stiffness, and is superior to free foam body in mechanical properties. With sound insulation, sound absorption, heat insulation, heat preservation, flame retardant, moisture proof, mold proof, non-absorbent, it is suitable for thermoforming, heat bending and folding processing.
Bison Machinery Co., Ltd. , http://www.tzgeneratores.com