太阳能EVA胶片整线

Reifenhäuser - JWELL Extruder RHU-20-150-25D

Extruder is supplied by Reifenhauser, mechanical/automation is supplied by JWELL. All working in harmony and fully functional. The line is only used for trial production and almost brand new equipment. Quality test labrotory equipment iss also available upon request.

Diameter: 150 mm
L/D: 25
Extrusion height: 1.150 mm
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Extruder design: u-arrangement motor right side
Installation: movable design
Rails: including
Drive cooling. air cooling with external fan
Main drive nominated power: 80,00 KW
Screw speed n1: 30,00 1/mln
Number of heating-cooling zone: 4
Feeding zone tempering heating / cooling shell
Heating capacity feeding zone: 14,40 KW
Shield cooling yes
Total heating capacity barret: 44,00 KW
Heating capacity flange: 3,50 KW
Barrel wear protection: R121
Barrel grooves. yes
Machine colour RAL 7016
Contrast colour. RAL 9005
Screw removal: removal to the front
Screw cooling: prepared

- Type; Slot Die with coat hanger manifold and upper flex lip.
- Polymer: EVA
- Output: 300 - 400 kg/h
- .Slot Width: 1350 mm
- Up Opening: 0.05mm - 1.2 mm
- Up Adjustment: Up adjustment of the upper flex lip with push only bolts on 25mm center lines.
- Manifold: Computer calculated coat hanger manifold for optimum polymer melt distribution.
- Insulation: Die body insulation on upper and lower die body
- Control Zones: 12 Zones (6+ 6 in upper/lower die body ♦ 2 sideplates)
- Die body: Complete die manufactured from highest quality tool steel. DIN 1.2311 treated to 1000 N/mm
- Coating: Hard chrome plated 25 - 35 pm
Surface roughness flow channel Ra 0,08 - 0,1pm
Surface roughness lip land Ra 0,03 - 0,05pm
- Die Inlet: Middle back round
- Bectric: Completely wired to customers demand (230 V) on multi pin plugs.Thermocouples installed and wired into multi-pin plug