Plastic Pet Line

APPLICATION AREA This machine is suitable for producing PP/PS/PET sheet. It extrudes granule to sheet which is used for producing different kind of plastic cups, food containers, trays, dishes, bowls, trays, lids, etc. PET sheet Polybutylene terephthalate, the chemical formula is...

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Product Details

APPLICATION AREA
 This machine is suitable for producing PP/PS/PET sheet. It extrudes granule to sheet which is used for producing different kind of plastic  cups, food  containers, trays, dishes, bowls, trays, lids,  etc. 
 

    


PET sheet
 Polybutylene terephthalate, the chemical formula is COC6H4COOCH2CH2O.  (English: Polyethylene terephthalate, referred to as PET), synthesized by  transesterification of terephthalic acid two to ethylene glycol or terephthalic  acid and ethylene glycol, then polycondensation of terephthalate. It is a  crystalline saturated polyester. It is a milky white or light yellow, highly  crystalline polymer with smooth and glossy surface. It is a common kind of  resin in life, which can be divided into APET, RPET and PETG.

 

MAIN TECHNICAL PARAMETER

Model

TJ-950

Suitable Sheet

PET,    PP. PS

Max. Sheet Width

950mm

Sheet Thickness Range

0.18-1.2mm

Screw rod Dia.

71.4mm

Main    motor

132kw

Total    Power

354kw

Max. Output

300-400kg/hour

Overall Diameter

L22500*W3200*H3600mm

Weight

About    15T


Part 1.  Extruding part
 1.  Screw material uses nit riding 38CrMoAlA
 2.  Five zones barrel heating, with cooling fan
 3.  ZLYJ series plastic rubber dedicated reducer
 4.Motor Power 132KW
 Part 2. Three  rollers polishing part
 1. Three roller  diameter Ø320mm (2pcs), Ø500mm ( 1pcs )
 2. The roller  surface is quenching, hardness HRC60-62,
 3.Three rolls  are independently driven by servo motor
 4.  The thickness of the sheet can be adjusted according to your requirements  within the suitable range.
 5.Three rollers inside adopts vortex cooling design to achieve rapid  refrigeration purposes.
 6.  Polishing step adopts oil cylinder.
 Part 3. Mold  temperature control cooling/heating
 1. The  temperature of three rollers can be precisely controlled.
 2. It can have  extra cooling device to make refrigeration better
 Part 4. The  silicone coating system
 1.In sheet  surface and the coating are silicone
 2. Excellent  rolling release effect
 Part 5. Cutting  (trimming) Width instructions
 Adjustable Cutting width, by adjusting the  hand wheel, adjust sheet width under Pneumatic solenoid valve
 Part 6.  Traction and waste material rewinding
 3. Convenient waste material rewinding
 Part 7.  Finished sheet winding
 1. Winding diameter up to 1000mm
 2. Adopts 2 work station finished  sheet winding

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