Hollow Grid Plate Production Line

   Since the first hollow grid plate came into the world in OMIPA Company (Italy) in 1971, different kinds of hollow grid plate has experienced long explore and application about 30 years. The hollow grid plate’s application area is becoming more and bigger, so does the output. Nowadays the hollow grid plate’s requirement has reach to about 8 million tons every year, There remain has big potential market in this area, especially in the Asia.

   According as different materials, every kind of plates has different application. Nowadays the common material is PP, PC. But meanwhile, some new materials such as PET, PETG, PE have been used in the market.

   In order to satisfy the market requirements, our company develop the procuction line.This machine is a special-use equipment for direct extrusion of hollow grid plate. Being smooth in surface, beautiful and strong ability to anti-impact, it is widely used in construction, packaging, and other decoration industries. By changing shaping device, you can use it to produce LDPE hollow grid plate, as well as thermal PP and PE in farming and hollow grid.

Technical parameters
 
 

Supporting main machine SJ-120x25 Single-screw extruder SJ-120x25 Single-screw extruder Power of main motor/kW 55-75 37-55 stereotypy film/lump 2 2 Vacuum pump power/kW 11 11 Pulling speed/m?¡èmin-1 0.5-5 0.5-5 Power of pulling/kW 3 3 linear speed of cutting 44.6 44.6 Productive capacity/kg.h-1 120-300 65-190                     Finished products show   PC hollow grid plate:     Transparent PC hollow grid plate is a kind of plastic plate comprehensively used in construction work. Nowadays it is comprehensive used as the feature of high transmittancy, strong noise proof and energy conseration in international community.the hollow grid plate has some other advantages such as light weight, wear proof, wet proof, erode resistance, heat insulation, shockproof, easy process,etc.    The flexibility and plasticity of the PC hollow grid plate makes it an ideal material for arch and other bend surface. The minimum bend radius can reach to 175 times of plate thickness. (bend radius≥175 thickness)