TitleProduct

Twin Screw and Barrel for Plastic Extruder Machine

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2018-01-14 04:56

  • Browse the number:

    262

Send an inquiries
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Zhejiang Pinbo Plastic Machinery Co.,Ltd
Contactaixin:

jacy2009(Mr.)  

Email:

telephone:

phone:

Arrea:

Beijing

Address:

No.550 Kaifa Fifth Road, Ruian Industrial Zoon, Ruian, Wenzhou, China

Website:

http://www.pb-screwbarrel.com/ http://www.yh-dk.com/com/jacy2009/

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a.Advanced Nitriding Technology.
b.Anti-corrosion and Wear-resisting Duplex Metal Spraying Technology .
c.we uses special alloy powders being sprayed and welded on the screw's ridge,and usesdifferent alloy and welding methods for the screw of different functions.


Specification:

screw diameter

ø20-ø500mm

Maximum screw length

10000mm

Barrel inner bore diameter

ø500mm


Materail

A.38crmoala in high quality
B.alloy steel in high quality

Technology

A.nitriding treatment
B.alloy coating spraying
C.heating treatment
D.screw fully hardening
E.vacuum quenching
F.electroplate hard chrome

Technical parameter

A:depth of nitrition layer: 0.6-0.8mm
B:nitriding treatment for 7 day and night, surface hardness HV>900
C:fragility of nitriding: less than grade 1
D:surface roughness: ra0.4um
E:streightness of screw: 0.015mm
F:depth of bimetallic layer>2mm
G:hardness of alloy platig: HRC 62-72
H:surface of hardness of chrome coating layer: HRC 62-72
I:thickness of chrome coating layer: 0.03-0.06mm




Packaging:

  

Company Information


Waiting for your inquiry.Welcome to visit our company.


With the aid of advanced equipment and technology, Pinbo Plastic Machinery is one of the leading China bimetallic extruder nitridment alloy injection conical twin screw and barrel for plastic extruder machine suppliers. Please rest assured to buy or wholesale discount and low price products from us.

http://www.pb-screwbarrel.com/