chemical foam pp polypropylene foam sheet/board making machine
PP bi-color(double layers), pp tri-color(three layers) sheets extrusion line and pp statonery sheets extrusion line can be used to produce stationery sheets, such as pp mirro sheets, sand sheets, transparent sheets, inclined grain sheets, pp nature sheets, matte sheets, and all kinds of stationery sheets.
This line consists of : single screw extruders, hydraulic exchaning units, T-type die head, three roller calendars, cooling frame and edge cutting units, haul off machine, cutter or winder, stacker etc.
SHEET SPECIFICATIONS:
sheet width 600-1000mm, sheet thickness: 0.5-3mm,
can be single layer, double layers, three layers.
MAIN TECHNICAL DATA
1. Single Screw Extruder:
Screw adopts special mixing function and high plasticizing capacity design, famous imported world-known thermocontrollers,electronics, hard gear surface gearbox to ensure high effective material extrusion capacity.
2.T-type die head: JC-Times brand
excellent mould special steel 5CrNiMo, suitable compression ratio to ensure uniform flow stability. Using a special double flow design which allows more precise adjustment to sheet thickness.
Temperature control of plus or minus 1 ºC can accurately control the plasticizing process and sheet thickness.
Die head is designed with width adjustment system .
3.Three roller calendar: Alloy steel material , chromed, good quality
According to the material properties, adopting vertical three-roller, oblique three-roller, horizontal three-roller calendar. Internal roller temperature control adopts a unique flow channel, so that the stability if uniform distribution roller. The independent oil temperature control for three roller calendar to ensure more stable and exact control.
4.Cooling frame: according to product specifications, configure with different specifications of stainless steel cooling roller.
5.Edge cutting device:
trimming can be manual or automatic. Both the position of the edge trimmer and the width of trimming sheet can be adjustable.
6.Cutting machine:
it can be divided into saw cutting or knife cutting. Thin type and non-friable type sheet usually adopt knife cut, adopting high quality alloy cutting tools, sharp and durable. Thick type sheet usually use saw cutting.
7.Winder: torque motor driving. The winding speed can be automatically controlled according to the tension. Portable airshaft, easy and convenient operation.
Main technical data:
Machine model
Main data |
LSJ-65/30 |
LSJ-90/30 |
LSJ-120/30 |
| Extruder model |
SJ-65/30 |
SJ-90/30 |
SJ-120/30 |
| T-die head with |
750mm |
950mm |
1350mm |
| Three roller calendars |
∮360mm |
∮400mm |
∮450mm |
| Sheet width |
400mm-600mm |
600mm-800mm |
800-1200mm |
| Sheet thickness |
0.8-3mm |
0.8-3mm |
0.8-3mm |
| Sheet Density |
0.4-0.7g/cm3 |
0.4-0.7g/cm3 |
0.4-0.7g/cm3 |
| Main electrical parts |
Siemens PLC controlled, ABB inverter, Omron thermocontroller, Schneider contactor |
| Installed power |
110kw |
150kw |
180kw |
| Dimension |
22m*2.5*2.7m |
25m*2.8m*2.8m |
28m*3m*3m |
DELIVERY, PAYMENT AND SERVICES:
1.delivery time: 60 days after receiving the deposit
2.payment terms:30% for the prepayment by T/T and 70% for the downpayment by T/T before delivery or irrevocable L/C at sight can be available, too.
3.Packing details: 1 set of 40HQ container, wooden pallets and cases with stretching films
4.Guaranteed time: 18 months for the machenical parts and 12 months for the electrical parts.
5.Service: we will send 1-2 engineers to customers' factory to help them install, test the machine and also train their workers, but customers should bear the round tickets, accommodation, and salary etc.
6. Contact: Ms Lilly Zhou
mob: 0086-152 6623 8607
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