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| 제품 유형: | 인장 스프링/인장 스프링 | 인증: | ISO13485；ISO14001；IATF16949 |
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| 재료: | 스테인레스 강 / 탄소강 / 합금 강 | 맞춤화: | OEM 및 ODM 가능 |
| 표면 처리: | 아연 도금 / 니켈 도금 / 패시베이션 | 도면 형식: | CAD, PDF, 단계 |
| 피로 수명: | 맞춤형 사이클 | 내식성: | 높은 내식성 |
| 용인: | 고객 그림에 따르면 | 점검: | 하중 테스트, 피로 테스트, 치수 검사 |
| 후크 유형: | 머신후크 / 확장후크 / 크로스오버후크 | 애플리케이션: | 자동차, 의료 장비, 전자, 산업 장비 |
| 강조하다: | SWC helical extension springs,galvanizing helical extension springs,SWP wire tension spring |
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Our automotive compression springs are designed for vehicle components requiring strength, stability, and long service life. They are commonly used in automotive systems, suspension components, engines, and mechanical assemblies. With strict quality control and advanced production technology, we provide reliable spring solutions for automotive manufacturers and suppliers.
| To customize the tension spring, you need to provide the following necessary parameter information: | ||
| Wire diameter d: mm | (Note: the diameter of the spring wire) |
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| Outer diameter D2: mm | (Note: the diameter of the outer circle of the spring) | |
| Length L0: mm | (Note: the free height of the spring) | |
| Number of circles Na: circle | (Note: the total number of turns of the spring) | |
| For customized compression springs, you also need to provide the following technical requirements: | ||
| turn around: | (Description: left-handedright-handed) | |
| Material requirements: | (Such as: stainless steel wire SUS, carbon steel wire SWC, piano wire SWP, copper wire... etc.) | |
| Surface treatment: | (Description: blackening/galvanizing/nickel plating/chrome plating/baking paint/powder spraying/electrophoresis/shot peening/dacromet/electrolytic polishing...etc.) | |
| Pull hook form: | (Description: round hook/semi-circle hook/U hook/middle ear/change hook... etc.) | |
| Strength requirements: | (Note: Elastic performance, other technical requirements, etc.) | |
| Characteristic | Parameter |
|---|---|
| Straight closing |
| Short hook closing | |
| Hinge closing | |
| Straight twist closing | |
| Curved closing | |
| Double twist closing | |
| Blackening |
| Shot Peening | |
| Apply anti-rust oil | |
| Zinc plating | |
| Polishing | |
| Electrolytic polishing | |
| Nickel plating | |
| Dacromet | |
| Teflon spray | |
| Carbon spring steel wire SWC |
| Piano wire SWPB | |
| Stainless steel wire SUS301, SUS302, SUS304, SUS316, SUS631 | |
| 65Mn | |
| 82B | |
| 55CrSi (SWOSC-V) | |
| Nickel-plated wire, galvanized wire | |
| Copper wire, phosphor copper wire, beryllium copper wire | |
| Square wire, flat wire, semicircular wire | |
| Alloy material wire | |
| Other special specifications steel wire | |
| Wire diameter specifications | 0.1~6mm |
담당자: Mr. Zhiyuan Yu
전화 번호: +8613815003598
