Conical Twin Screw Cylinder for Plastic Machine

Conical Twin Screw Cylinder for Plastic 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 strive for excellence in all aspects of our work and every link, never carelessly, and wholeheartedly contribute to the HOT FEEDING RUBBER SCREW BARREL, PVC TWIN SCREW BARREL, Bimetallic Twin Screw Barrel Extruder industry. We use advanced machines and strong professional technology to produce high-quality and cost-effective products to meet customer needs. We are constantly developing new products on the basis of consolidating the original products to meet the ever-increasing customer needs.

 

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.

Adhering to the all for the customer service attitude, our company can choose to send excellent and experienced engineers and technicians to provide you with various Conical Twin Screw Cylinder for Plastic Machine manufacturing and technical consultation and maintenance services. Since the establishment, we have adhered to the path of professionalism. We have tried our best to fully meet the needs of our customers and develop partnerships with customers. Our company has reliable production testing equipment and advanced management to ensure that the product quality is stable and meets the standards.
Hot Tags: bimetallic screw barrel manufacturers, suppliers, factory, wholesale, customized, price, in stock, buy, discount, made in China, New Technology Conical Twin Screw Barrel, ACCESSORIES, hard chrome plating screw barrel, HOT FEEDING SCREW BARREL, Twin parallel screw, 38crmoaia screw

Previous: No Information

Next: Nitriding Conical Twin Screw and Barrel