High-quality extruder bimetallic screw barrel plastic machines

Location:
Zhoushan, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C

Product Description

2.Application: PVC,PP,PE etc.

3.Depth of nitration case:0.5-0.8mm

4.Hardness of nitration: 950-1020HV

5.Fragility of nitration: Less than grade 1

6.Roughness of the surface:Ra 0.4um

7.Linearity of the screw:0.015mm

8.Chromium-plating layer thickness:0.03-0.08mm

9.The surface hard chromium plating hardness after nitrogenation:>=950HV

10.Hardness of double alloys:HRC55-62

11.Chromium-plating layer thickness:0.03-0.08mm

12.Depth of double alloys:>2mm

Bimetallic screw barrel

Diameter

15mm--300mm

Min. Order

1 set

Materials

38CrMoAlA

(JIS SACM645)

SKD61

Discount

Available

Application

PVC PE PP…

Payment Term

T/T , L/C

Heat-Treatment

Nitrided

or Bimetallic

Hardness:>950HV

Delivery Term

30 working days

Packing

Wrapped up by

film in wooden

case

Port Departure

Shanghai/Ningbo

Guarantee

Common Nitrided:2-3 years

Bimetallic: much longer lifetime.



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Contact Information

Company:
 Zhoushan Microwave Screw Machinery Co., Ltd.
Phone Number:
  86-0580-8050340
Fax Number:
 86-0580-8053951