Changzhou Liyu spring Co., Ltd
| Custom Service | OEM & ODM Available |
| Spring Type | Compression Conical Spring / Tapered Spring |
| Packaging Details | Standard export packaging |
| Manufacturing Process | CNC Spring Coiling |
| Dimensional Tolerance | ±0.01mm |
| Structure Type | Full Conical / Partial Conical / Barrel Shape |
| Product Type | Conical Spring |
| Payment Terms | L/C,T/T |
| Material | Stainless Steel / Carbon Steel / Alloy Steel |
| Model Number | Conical Springs |
| Brand Name | Liyu |
| Certification | ISO14001；ISO13485；IATF16949 |
| Place of Origin | China |
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Product Specification
| Custom Service | OEM & ODM Available | Spring Type | Compression Conical Spring / Tapered Spring |
| Packaging Details | Standard export packaging | Manufacturing Process | CNC Spring Coiling |
| Dimensional Tolerance | ±0.01mm | Structure Type | Full Conical / Partial Conical / Barrel Shape |
| Product Type | Conical Spring | Payment Terms | L/C,T/T |
| Material | Stainless Steel / Carbon Steel / Alloy Steel | Model Number | Conical Springs |
| Brand Name | Liyu | Certification | ISO14001；ISO13485；IATF16949 |
| Place of Origin | China | ||
| High Light | ODM small conical compression springs ，Shot Peening small conical compression springs ，ODM tapered compression spring | ||
We are a professional custom conical spring manufacturer specializing in high-quality tapered compression spring solutions for global industrial customers. Our conical springs are designed with a gradually changing diameter structure to provide excellent space efficiency, stable load performance, and reliable mechanical operation. With advanced spring manufacturing equipment and strict quality control, we produce customized conical springs according to customer drawings, samples, and technical specifications.
The parameters of the conical compression spring
| Characteristic | Parameter |
|---|---|
|
Structural Features |
Cylindrical |
| Conical | |
| Barrel | |
| Hourglass | |
| Closed at both ends | |
| Two End opening | |
| Shrink both ends | |
| The ends are flat li>Variable pitch | |
| The ends are not flat | |
| Fixed pitch | |
|
Surface treatment |
Blackening |
| Shot Peening | |
| Apply anti-rust oil | |
| Zinc plating | |
| Polishing | |
| Electrolytic polishing | |
| Nickel plating | |
| Dacromet | |
| Teflon spray | |
|
Materials |
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 |
Company Details
Business Type:
Manufacturer
Year Established:
1994
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Changzhou Liyu spring Co., Ltd., founded in 1994, is located in Jincheng Town Industrial Park, Jintan District, Changzhou City, with convenient transportation.The company specializes in producing compression spring, tension spring, torsion spring, scroll spring, spring contact finger, spring clamp... Changzhou Liyu spring Co., Ltd., founded in 1994, is located in Jincheng Town Industrial Park, Jintan District, Changzhou City, with convenient transportation.The company specializes in producing compression spring, tension spring, torsion spring, scroll spring, spring contact finger, spring clamp...
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