Conical Twin Screw and Barrel for UPVC Pipe Extruder Plastic & Rubber Machinry Parts

China Conical Twin Screw and Barrel for UPVC Pipe Extruder Plastic & Rubber Machinry Parts, Find details about China Conical Twin Screw and Barrel, Twin Screw and Barrel from Conical Twin Screw and Barrel for UPVC Pipe Extruder Plastic & Rubber Machinry Parts

Basic Info.

Model NO.

conical twin screw and barrel for upvc pipe extrud

Computerized

Certification

as Per The Drawing

as Per The Clients

Trademark

HAOYAN

Transport Package

Plywooden Cases

Specification

Origin

China

HS Code

72284000

Model NO.

conical twin screw and barrel for upvc pipe extrud

Computerized

Certification

as Per The Drawing

as Per The Clients

Trademark

HAOYAN

Transport Package

Plywooden Cases

Specification

Origin

China

HS Code

72284000

Product Desciption

Specifications

1. Type: KMD, CINCINNATI, etc
2. Specifications: 45/90, 50/105, 55/110, 65/132, 70/140, 80/156, 92/188, 105/216, etc.

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)