2. main technique parameter
1) SJSZ-65/132 conical twin screw extruder
Screw diameter: 65/132mm
Screw and barrel structure: wave board special screw
Electric appliance control: variable frequency control, and with ABB speed frequency inverter, main motor power is AC 37kw
Transmission structure: horizontal reducer, harden gear surface gear wheel, speed-decreasing transmission and distributor is integrated
Barrel heat and chill: heated by electric resistor and forced air cool
Max extrusion Output: 200-250kgs/h
With ceramic heating ring, cooled by air blower
Speed reducer use hard surface grinding tooth treatment
2) T type extrusion mould
Width of the mould lip: 1050mm
Thickness of the board: 0-7mm(adjustable)
Main structure: Main flow channel is coat-hanger mode,with internal flowing quantity adjustment device,equipped with adjustment device for the mould lip,
Heating mode: stainless steel heating stick
Heating sections:five sections
Materials of the mould: special mould alloy steel
3) Wave forming machine
Dimensions of the forming machine: (according to the customers’ requirements)
Big wave: R = 15 H= 16.5 Wave crest : 63mm
Small wave: r= 9 h= 8 Wave crest: 36mm
Length of the forming roller: 1050mm
Materials: alloy steel
Depth of the surface nitrogen: 0.1-0.14mm
Forming speed: 0.5-5m/min
Cooling mode: water cooling
Power of the roller motor: 2.2kw
Frequency inverter: ABB
Size of the vacuum calibrating mould: 1000/540mm
Depth of the nitrogen: 0.1-0.14mm
Cooling mode: water cooling
Power of the vacuum pump: 5.5kw
4) Margin triming machine:
Triming mode: Knifeblade
Quantity of the knifrblade: 2sets
5) Cooling roller brachet
Dimention of the rollers: 80 x 1000mm
Quantity of the rollers: 10
Length of the bracket: 2500mm
6) Hauling off machine
Hauling speed: 0.5-5m/min
Power of the hauling motor: 2.2kw
Frequency variable speed regulation: ABB
7) Cutting machine
Cutting mode: Hydraulic cutting mode
Max cutting width: 1000mmm
Cutting move scope: 500mm
Combined with length measure equipment,auto measure and auto cutting
8) Control Cabinet:
The key electric parts all adopts international famous brand
Temperature meter: OMRON from Japan
Contactor: Schneider from France
Inverter: ABB
Other electric devices are from Zhengtai Group
