55 Barrel with Bimetallic & Chrome Plated Screw for Extruder Machine

55 Barrel with Bimetallic & Chrome Plated Screw for Extruder Machine

Bimetallic screw barrel Bimetallic barrel is a kind of barrels which have be casted a layer of 2-3mm corrosion & abrasion resistant alloy on the inner wall. Specifications: Screw diameter:OD15mm-250mm Screw Length: 300mm-8000mm Barrel outer diameter: OD 40mm-400mm L/D:10-46 Bimetallic Alloy...
We are always striving to achieve product excellence in order to provide our customers with best Conical Twin Screw Barrel, twin Plastic screw barrel, Separated screw and all-round service. And then E-mail us your specifications or inquiries today. We strive to create value for global users and partners, and do our best for the growth, honor and dream of our team. Our company adheres to the 'people-oriented' work philosophy and provides professional products and services. We sincerely hope to conduct various forms of communication and cooperation with you, and look forward to your guidance! We have always insisted on taking science and technology as the forerunner, and professionalism as the driving force.

 

Bimetallic  screw barrel

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

Specifications:
Screw diameter:OD15mm-250mm
Screw Length: 300mm-8000mm
Barrel outer diameter: OD 40mm-400mm
L/D:10-46

Bimetallic Alloy Materials:

  1. Fe-based  alloy

  2. Ni- based  alloy/Deloro alloy

  3. Co- based  alloy

  4. NiCo-based  alloy

  5. Tungsten  carbide/Wolfram carbide

Double–alloy level

Level A – containing Tungsten of 40%

Level B – containing Tungsten of 25%

Level C – containing Tungsten of 9.5%

Techinical Parameter

Depth   of nitration

0.5-0.8mm

Hardness of   nitration

950-1020HV

Straight of   screw

0.0015MM

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   hardending and tempering

HB260-290

Hard chrome   plating thickness

0.03-0.08mm

Hardness of   hard chrome plating

≥950HV

Characteristics

Alloy

Harding    (HRC)

Base    material

Abrasion   resistance

Fe+Ni+Cr+B

58-64

45/40Cr

Anti-corrosion

Ni+Cr+Co+B

50-58

45/40Cr

Abrasion   resistance & Anti-corrosion

Fe+Ni+Cr+Co+B

56-64

45/40Cr

High   Abrasion resistance & Anti-corrosion

Ni+Cr+Wc+Co+B

58-67

45/40Cr

 

Find excellent quality bimetallic 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 bimetallic 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.

We insist on relying on technological progress, adopt advanced technology, and introduce advanced equipment. We are committed to the development and research of 55 Barrel with Bimetallic & Chrome Plated Screw for Extruder Machine. Our company has a complete and scientific quality management system. Please contact us now, you will find our expert experience and high quality grades will contribute to your business.
Hot Tags: bimetallic screw barrel manufacturers, suppliers, factory, wholesale, customized, price, in stock, buy, discount, made in China, Hard PVC screw barrel, screw rocket for injection, Planetary Barrel, HEATER, Soft PVC screw barrel, HOT FEEDING RUBBER SCREW BARREL

Previous: No Information

Next: Nitriding Conical Twin Screw and Barrel