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| 제품 유형: | 인장 스프링/인장 스프링 | 인증: | ISO13485；ISO14001；IATF16949 |
|---|---|---|---|
| 재료: | 스테인레스 강 / 탄소강 / 합금 강 | 맞춤화: | OEM 및 ODM 가능 |
| 열처리: | 응력완화 / 열처리 가능 | 점검: | 하중 테스트, 피로 테스트, 치수 검사 |
| 후크 유형: | 머신후크 / 확장후크 / 크로스오버후크 | 애플리케이션: | 자동차, 의료 장비, 전자, 산업 장비 |
| 강조하다: | Dacromet large extension springs,large extension springs hook,Dacromet extension spring assortment |
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Large compression springs are designed for industrial equipment requiring strong compression force and high durability. Our factory can manufacture large-size springs with customized dimensions, wire diameters, and load specifications. These springs are widely used in machinery, construction equipment, automotive systems, and industrial applications.
| 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-handed right-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
