PVC plastic profile, skirting board production line
PVC profiles extrusion line is used for producing window profiles,decoration profiles,all kinds of profiles etc.
PVC skirting board production line is used to produce all specifications of skirting board.
PVC profiles use polyvinyl chloride as raw materials for the section of the honeycomb mesh structure of the board. Be useful for building materials, packaging, medicine and other industries. Among them, the building materials industry accounts for the largest proportion, about 60%, followed by the packaging industry. PVC profiles and wood processing in the same way, and the processing performance is far better than wood. It is an ideal substitute for wood, aluminum and composite plate.
PVC resin is a white or light yellow powder, the hardness of the product can be adjusted by adding plasticizer. PVC has a higher hardness, is a polymer with good electrical properties generally suitable for low and medium voltage and low frequency insulation materials. Waterproof, flame retardant, moth-proof, light weight, heat preservation, sound insulation, shock absorption characteristics, can withstand most of the inorganic acid, alkali, salt, most organic solvents. Suitable for medicine, chemical anti-corrosive materials.
Characteristics and performance:The extrusion line consists of conical twin screws extruder, vacuum cooling calibrating case, caterpillar type tractor,cutting unit.stacking shelf.
Vacuum cooling calibrating case equipped with vacuum pumps and circulating water save energy cooling system.The case set with shifting instruments of up and down, left and right, forward and backward, as well as adjusting incline device.Blowing water equipment can dry products and protect caterpillars of tractor from corrosion. The case could be chosen 4M, 6M.8M length as the requirement of products sections.
Caterpillar of tractor consists of rubber blocks which can protect the surface smooth of products.The tractor equips with laminating film instrument. Tracting speed and cutting shift speed keeps synchronization.
Cutting unit controls by Siemens PLC program which can control cutting length accurately. The cutting unit sets with suction bag.
The whole line could be controlled by Siemens PLC program system.