Twin Screw Barrel

Flange Feeding Zone For High Speed Screw Barrel

Flange Feeding Zone For High Speed Screw Barrel

screw diameter:15mm-250mm screw length:300mm-8000mm barrel outer diameter:40mm-400mm L/D:10-46 Bimetal barrel is a kind of barrels which have be casted a layer of 2-3 mm corrosion & abrasion resistant alloy on the inner wall. Bimetallic Alloy Materials: 38CrMoAlA 40Cr Stainless steel SKD61...

Product details


screw diameter:15mm-250mm

screw length:300mm-8000mm

barrel outer diameter:40mm-400mm

L/D:10-46


Bimetal barrel is a kind of barrels which have be casted a layer of 2-3 mm corrosion & abrasion  resistant alloy on the inner wall.


Bimetallic Alloy Materials:

38CrMoAlA

40Cr

Stainless steel

SKD61

Ferrous alloy

Nickel alloy

Tungsten alloy

  

Double-alloy level

Level A - containing Tungsten of 40%

Level B - containing tungsten of 25%

Level C - containing tungsten of 9.5%

 

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

 

 




Find excellent quality flange feeding zone for high speed screw barrel made in China from one of the largest manufacturers and suppliers - Jinsheng Bimetallic. Leveraging on advanced equipment and superior techniques, we can offer you flange feeding zone for high speed screw barrel with high resistance, high quality and competitive price. With many products in stock, we warmly welcome you to buy or wholesale our products.
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