2.The down stream equipment includes vacuum calibration and cooling unit, haul-off unit, cutting machine and stacker.
3.The calibration unit is equipped with large forced cooling system so that it can provide perfect calibration effect.
4.The hall off unit is caterpillar style. The lower one is fixed and the upper one can be adjusted according to
the plate size.
5.The cutting machine is able to set length and provide accurate automatic cutting.
6.The stacker is attached with material cart and rubber protection layer to prevent products from damage, and easy operation.
Process Flow of PVC extrusion line:
Raw material + additive → mixing → granulating → conical twin-screw extruder → profile extrusion mould → cool molding die → vacuum calibration support → belt haul-off → cutter → rack → finished product inspecting & packing
Raw materials for PVC Pipe and Profile:
PVC + calcium + other additives.
PVC high chemical stability,panels can be used for a long time.
Characteristic&Application
SNJH Series Single Screw Extruder is specially used for Thermo Plastic like PE PP PB PS PC ABS PMMA. Also can produce the pipe, sheet, board, bar and Extrusion Blowing product.
Digtial PLC control To Realize automatic control for complete production line
Special designed Scerw and Barrel for low abrasion high fusion stable fusion Process
Advanced Electric control system,Different section Trouble Alarm.
Water cooling Screw and Feeding Grooved Sleeve Gurantee Extrusion Stable
High performance Gearbox System for torque distribution
High efficient and low noise cooling system to to make sure low noise working.
