$50001-1 Set/Sets
$4950≥2Set/Sets
| 지불 유형: | L/C,T/T |
| 포트: | Ningbo Port |
Brand Name: Batten
Process: Bimetallic
Hardening Hardness: Hb280-320
NITRIDED HARDNESS: Hv900-1000
Nitrided Case Depth: 0.45-0.8mm
Nitrided Brittleness: Less Than Grade 2
Surface Roughness: Ra0.4
Screw Straightness: 0.015mm
Guarantee: One Year
Application: Injection Machine Bimetallic Haitian Screw Barrel
Place Of Origin: Zhejiang, China
Material: 38crmoala
| 판매 단위 | : | Set/Sets |
| 포장 종류 | : | 합판 케이스 |
전시회에 오신 것을 환영합니다
| MOQ |
1 set (1 pc screw and 1 pc barrel) |
| Delivery |
25~35 days |
|
Design Details |
Screw I TYPE:nitirding ones II TYPE:bimetallic ones III TYPE:chrome plating ones
Barrel I TYPE:nitriding ones II TYPE:bimetallic ones
|
|
Accessories |
1Xscrew head,1xscrew collar,1xscrew sheel,1xbarrel flange,1xbarrel nozzle |
|
Technical Specification |
Material:High quality 38CrMoAlA Process:Advanced nitriding & bimetallic process Hardness After Hardening & Tempering:HB280-320 Nitrided Hardness:HV900-1000 Nitrided Case Depth:0.45-0.8mm Nitrided Brittleness:Less than Grade 2 Surface Roughness:Ra 0.4 Screw Straightness:0.015mm Alloy Hardness:HRC 50-65 Alloy Depth:0.8-2.0mm for screw and 1~3mm for barrel |
나사 과정:
블랭킹 -> 펀칭 -> 황삭 -> 경화 및 템퍼링 -> 선삭 마무리 -> 황삭 -> 밀링 마무리 -> 바이메탈 홈 만들기 -> PTA에 의한 바이메탈 -> 황삭 -> 황삭 -> 스플라인 또는 키 만들기 ->질화 ->연마 마무리 ->연마 ->포장 및 배송
배럴 공정:
블랭킹 -> 펀칭 -> 황삭 -> 황삭 -> 경화 및 템퍼링 -> 보링 마무리(0.4-0.8mm) -> 바이메탈 홈 만들기 -> PTA에 의한 바이메탈 -> 그라인딩 마무리 -> 터닝 마무리 -> 피딩 홀 밀링 & 배기 구멍 -> 질화 -> 기타 작은 구멍, 온도계 구멍, 위치 구멍 만들기 -> 공급 구멍 및 배기 구멍의 연마 표면 -> 연마 -> 포장 및 배송
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