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Single Screw and Barrel for PVC Pelleting Extrution Machinery Plastic & Rubber Machinery Parts
| US$1.00 | 1 Piece (MOQ) |
Port:
Shanghai, China
Production Capacity:
10 PCS/Month
Payment Terms:
T/T, D/P, Western Union
Wuxi Haoyan International Trade Co., Ltd.
Jiangsu, China
Product Description
Company Info
Basic Info.
Model NO.
single screw and barrel for PVC pelleting extrutio
Type
Parts
Structure
Horizontal
Plastic Type
Thermosetting
Plasticizing Way
Plunger Type
Clamping Way
Hydraulic
Automation
Automatic
Computerized
Computerized
Certification
CE
as Per The Drawing
as Per The Clients
Trademark
HAOYAN
Transport Package
Plywooden Cases
Specification
ce
Origin
China
HS Code
72284000
Product Description
Specifications
Material: 38CrMoAlA
Quality guarantee period: Calcium powder proportion
Diameter: 20mm~300mm
Length/Diameter ratio: L/D=15~55
Technical Index
1. Hardness after hardening and tempering: HB280-320
2. Nitrided Hardness: HV850-1000
3. Nitrided case depth: 0.50-0.80mm
4. Nitrided brittleness: Less than grade 2
5. Surface roughness: Ra 0.4
6. Screw straightness: 0.015 mm
7. Surface chromium-plating's hardness after nitriding: ≥ 900HV
8. Chromium-plating depth: 0.025~0.10 mm
9. Alloy Hardness: HRC50-65
10. Alloy depth: 0.8~2.0 mm
Materials & Processes
1. Quality 38CrMoAlA (JIS SACM645)
2. Quality Duplex Stainless Steels
3.42 CrMo (JIS SCM440)
4.40Cr
5. GH113
6. SKD11
7. SKD61 (H13)
8. Gr12MoV
9. Quality Powder Metallurgy Raw Materials
10. Cold/Thermal Spray Hard Metal Process
11. Advanced nitriding Process
12. Corrosion & Abrasion Resistance Bimetal Spraying Process
Material: 38CrMoAlA
Quality guarantee period: Calcium powder proportion
Diameter: 20mm~300mm
Length/Diameter ratio: L/D=15~55
Technical Index
1. Hardness after hardening and tempering: HB280-320
2. Nitrided Hardness: HV850-1000
3. Nitrided case depth: 0.50-0.80mm
4. Nitrided brittleness: Less than grade 2
5. Surface roughness: Ra 0.4
6. Screw straightness: 0.015 mm
7. Surface chromium-plating's hardness after nitriding: ≥ 900HV
8. Chromium-plating depth: 0.025~0.10 mm
9. Alloy Hardness: HRC50-65
10. Alloy depth: 0.8~2.0 mm
Materials & Processes
1. Quality 38CrMoAlA (JIS SACM645)
2. Quality Duplex Stainless Steels
3.42 CrMo (JIS SCM440)
4.40Cr
5. GH113
6. SKD11
7. SKD61 (H13)
8. Gr12MoV
9. Quality Powder Metallurgy Raw Materials
10. Cold/Thermal Spray Hard Metal Process
11. Advanced nitriding Process
12. Corrosion & Abrasion Resistance Bimetal Spraying Process
| Primary competitive advantages: 1) Excellent and high quality control 2) Prompt delivery 3) Competitive price 4) Small order accepted 5) Customers' drawing or samples accepted 6) Specialized features/benefits 7) OEM service (model, number of teeth, outside and inside diameters, thickness) |
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