Product Details:
Payment & Shipping Terms:
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| Plastic Processed: | PP/PE/PA/PVC/ABS/EVA,etc | Screw Design: | Double-Screw |
|---|---|---|---|
| Feature: | High Anti-wear | HRC: | 58-62 |
| Out Diameter: | 75 Mm | Material: | HIP Powder Metal |
| Standard: | Match Original Design | Type: | Spline Shaft |
| High Light: | plastic spline shaft,screw conveyor shaft |
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Involute Spline Extruder Shaft For Plastic Extrusion High Frequency Quenching
| Base Materials: |
1)38CrMoAlA(SACM 645) 2)42CrMo(AISI 4140) 3)Cr12MoV(SKD11) 4)4Cr5MoSiV1(SKD61) 5)9Cr18MoV 6)40Cr |
| Bimetallic Alloy Materials: |
1)Fe-based alloy 2)Ni-based alloy 3)Co-based alloy 4)Tungsten carbide |
| Processing Technology: |
Heat treatment High-frequency quenching Nitriding treatment Hard-chrome electroplating Bimetallic alloy welding |
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Technical Parameter:
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Nitrided layer depth:0.50-0.80mm Nitrided hardness: 900-1100HV Nitrided brittleness: Less than 2 level Surface roughness: Ra 0.4 Linearity of screw: 0.015mm Hard-chrome plating hardness after nitriding: ≥950HV Chrome-plating layer depth: 0.025~0.10mm Bimetallic layer depth: 2 mm Bimetallic hardness: HRC50-65 |
| Material Used | PC, POM, TPE, ABS, PS and PE |
Extruder Shaft Applications:
| Code no | Remarks | Hardness | Wear | Corrosive | Application |
| Gen-00 | Nitride steel | HV-950-1100 | 3 | 2 | General Plastics |
| Gen-06 | Ingot high speed steel | HRC-59-62 | 5 | 2 | Engineering Plastics, Wear Resistance |
| Gen-11 | Ingot Die Steel, SKD11 / D2/1.2379 | HRC-58-63 | 4 | 2 | General Plastics |
| Gen-44 | Stainless steel SUS630 | 3 | 6 | Engineering Plastics, Corrosive Resistance for Filler, FG Filler | |
| Gen-09 | CPM9V | 6 | 6 | Engineering Plastics,High Wear Resistance | |
| Gen-10 | Powder high spped steel X245/SAM10 | HRc 61 ～ 65 | 8 | 3 | Super Engineering Plastics, Wear Resistance for Filler, FG Filler |
| Gen-39 | X235/SAM39 | 6 | 8 | Super Engineering Plastics, Corrosive Resistance for Filler, FG Filler | |
| Gen-60 | ASP60/MM60 | 9 | 9 | Super Engineering Plastics, Wear Resistance for Filler, FG Filler |
Extruder Shaft Description:
We are the first screw element manufacturer in China, with more than 20 years' manufacturing experience, our screw element,barrel, shaft are produced by HIP material import from Germany to be same anti-wear& anti-corrosion , our customer including Europe extruder manufacturers, and world’s leading polymer compounders like Aschulman,Polyone,Covestro,DSM enginering plastic ,Lanxess.
Any questions,please feel free to contact us.
