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| Product | single screw and barrel for extruder |
| Material | 38 CrMoAlA(JIS SACM645);Â 42 CrMo(AISI 4140) Cr12MoV(JIS SKD-11);4Cr5MoSiV1(JIS SKD-61) |
| Nitrided Hardness | HV900°~1000° |
| Hardness after hardening and tempering | HB260 ° |
| Nitrided Depth | 0.5~0.7mm |
| Nitrided Brittleness | above 2 stage |
| Surface Roughness | Ra0.4 |
| Screw straightness | 0.015mm |
| Hardess of surface chromium-plating after Nitriding | HV≥950HV |
| Chromium plating Depth | 0.05~0.10mm |
| Alloy Depth | 0.8~3.0mm |
| Alloy hardness | HRC56°~65° |
| Alloy(bimetallic) | iron,nickel,tungsten,molybdenum |
| Types of screw barrel | Gradual type,mutant type,wave type,barrier type,double screen type,shunt type,separation type,exhaust type,pin type,mixed type,double-head type,three-head type,multi head type etc. Â |
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 product description
Â
| Product | single screw and barrel for extruder |
| Material | 38 CrMoAlA(JIS SACM645);Â 42 CrMo(AISI 4140) Cr12MoV(JIS SKD-11);4Cr5MoSiV1(JIS SKD-61) |
| Nitrided Hardness | HV900°~1000° |
| Hardness after hardening and tempering | HB260 ° |
| Nitrided Depth | 0.5~0.7mm |
| Nitrided Brittleness | above 2 stage |
| Surface Roughness | Ra0.4 |
| Screw straightness | 0.015mm |
| Hardess of surface chromium-plating after Nitriding | HV≥950HV |
| Chromium plating Depth | 0.05~0.10mm |
| Alloy Depth | 0.8~3.0mm |
| Alloy hardness | HRC56°~65° |
| Alloy(bimetallic) | iron,nickel,tungsten,molybdenum |
| Types of screw barrel | Gradual type,mutant type,wave type,barrier type,double screen type,shunt type,separation type,exhaust type,pin type,mixed type,double-head type,three-head type,multi head type etc. Â |
Product Display
Equipment Disply
Processing
Packing&Delivery
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Having been in brush making industry for more than twenty years, and on the basis of international most advanced brush making technology and our own patented inventions, Haixing brush machines are stable and reliable and have been well accepted by the markets. Haixing brush machines are used to produce all kinds of brushes. 5 axis CNC brush machines are suitable to produce brushes with complex shapes and can achieve a high production output of quality brushes. Clothes washing brushes, dish wash brushes, toilet brushes, paint brushes, car wash brushes, hair brushes, brooms, disc brushes, roller brushes, etc. can be made by our machines.
5 Axis CNC Brush Machine, 5 Axis Brush Machine, High Speed Brush Machine, High Speed Brush Making Machine
Yangzhou Haixing CNC Brush Machine Co., Ltd. , https://www.brushmachine.com