Omc High Wear Resistance Screw Segements and Screw Barrel for Twin Screw Extruder

Omc High Wear Resistance Screw Segements and Screw Barrel for Twin Screw Extruder

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...
Our factory has a history of more than ten years in the COOL FEEDING SCREW BARREL, hard chrome plating screw barrel, Bimetallic conical twin screw industry with rich experience, and that's how we won market reputation. We have a scientific quality assurance system to provide our customers with excellent products and a good all-round after-sales service. With strong technical team, sophisticated processing equipment, and perfect testing methods, our products are in accordance with the standards. Our company regards continuous innovation as the core of corporate culture and our application market has great potential for development. In the process of growth and development, our company attaches great importance to and continues to strengthen the construction of corporate culture.

 

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 will wholeheartedly provide you with high cost-effective Omc High Wear Resistance Screw Segements and Screw Barrel for Twin Screw Extruder and meticulous after-sales service. We adhere to the corporate goal of 'creating a first-class brand', actively explore and innovate, and continuously improve our technical and service levels, so that users are more satisfied with us. We continue to learn from the successful experience of foreign corporate culture to encourage employees to give full play to their individuality, and through various forms of education and training, each individual's skills are more professional.
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