| 판매 단위 | : | Piece/Pieces |
Extruder Barrel 및 Screw 사양 : Ø15mm~Ø500mm
그리기 비율: L/D=7~55
|
Technical Parameter |
|
| Quenching and Tempering Hardness：HB280-320 | Screw Straightness：0.015mm |
| Nitriding Hardness：HV850-1000 | Nitrided Chromium Coating Surface Hardness≥900HV |
| Nitriding Depth ：0.45~0.7mm | Chromium Coating Thickness ：0.025~0.10mm |
| Nitridng Brittleness :2 Level | Duplex Alloy Hardness：HRC50-65 |
| Surface Roughness：≤Ra0.4 | Duplex Alloy Depth：0.8~2.0mm |
| Materials and Technologies | |
| Quality 38CrMoAIA (41CrAIMo7) | SKD61(H13) |
| Quality Duplex Stainless Steel | Gr12MoV |
| 42CrMo | Quality Powder Metallurgy Materials |
| 40Cr | Hard Metal Cold/Thermal Spraying Technology |
| Zinc 3# Steel | Advanced Nitriding Technology |
| Anti-corrosion and Wear-resisting Duplex Metal Spraying Technology | |
단일 나사 압출기 나사 및 배럴은 Zhejiang Guangming Plastic Machinery Co., Ltd.with 좋은 도매 가격 및 품질, 공장 직접 판매의 주요 제품 중 하나입니다. 우리 회사는 중국의 전문 공급 업체 및 제조 업체로서 다양한 제품을 판매하고 있으며 가장 저렴합니다.
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