raw material: PVC powder
sheet thickness: 0.4-1.5mm (If you like more thick, it is no problem to change a Tdie)
speed: 3-4.5meter/minute ( about 300kg/hr)
two advantage our machine: product is more transparent and more shinning and help client to save cost by make thinner PVC roof.
Machine quality is super. Some machines in Indonesia have been working since 2006.
transparent PVC corrugated roof machine
Thin PVC corrugated roof sheet machine
Extruder:adopts conical twin-screw, it is designed specially for PVC powder
Screw&barrel: guarantee excellent plasticizing effect for all kinds of formula. The screw is equipped with internal temp. controlling device as well as good cooling system for barrel, this assure precise temp. control for material during processing. Guarantee good quality of product with vacuum degassing device,which can get rid of moisture and waste gas from material.
Gear box: high torque transmission system,the gear and shaft are made of super alloy steel, which can meet the requirements of high torque,low noice, stable running
Barrel cooling: it has good cooling effect with high quality ceramic heater.
Extruding die: the advanced design of multi-channel assure the plastic flow coming out from the wide dielip, the clearance of dielip can be freely adjustable.
The three-roller calender: individual transmission control for each roller, the clearance is adjustable.
Heating unit: it apply preforming treatment to meet forming requirement before coming to second processing.
Forming unit: its suitable design ensures quick forming, exact size of sheet.
Haul-off unit: it is of simple two-roller take-up design, clearance can be freely adjusted, it adopts frequncy conversion speed control, which ensures various extrusion speed and stable running.
Cutting unit: feasible cutting style, the super alloy steel blade ensures quick and smooth cutting.
Control system: variety of control system available for different customer's requirement. ( such as PLC control).