Jinsheng Bimetallic Plastic Machinery Factory

parallel twin screw barrel

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parallel twin screw barrel

(Co-rotating and Counter-rotating)Parallel twin screw and barrel


Specifications

Φ35/2

Φ45/2

Φ50/2

Φ65/2

Φ80/2

Φ90/2

Φ105/2

Φ125/2

Φ130/2

Φ150/2

Φ180/2

Φ200/2


L/D=18--40

According to different material and plastic product to choose different compress rate and L/D 


And our manufactory even have many parallel twin screw barrel designs of word-famous brand: such as CINCINNATI,BATTENFELD,KRUSSMAFFEI,BAUSANO,WEBER,AMUT....


Technical parameter

Depth of nitration

0.5-0.8mm

Hardness of nitration

950-1020HV

Straight of screw

0.015MM

Fragility of nitration

Less than grade 1

Roughness of surface

Ra 0.4um

Depth of alloy layer

2-3mm

Hardness of alloy

HRC58-62

Hardness after hardening and tempering

HB260-290

Hard chrome plating thickness

0.03-0.08mm

Hardness of hard chrome plating

≥950HV

Material Application

1)General Plastics
2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc
3)PA + GF(Glass Fiber)
4)Flame-resistant Reinforced Plastics
5)Modified Engineering Plastics
6)All kinds of Mixed Recycled Material(in Scrap or Granule),etc