Changzhou Liyu spring Co., Ltd
| Dimensional Tolerance | ±0.01mm |
| Packaging Details | Standard export packaging |
| Payment Terms | L/C,T/T |
| Structure Type | Full Conical / Partial Conical / Barrel Shape |
| Surface Treatment | Zinc Plating / Nickel Plating / Passivation |
| Coil Direction | Customized |
| Manufacturing Process | CNC Spring Coiling |
| Material | Stainless Steel / Carbon Steel / Alloy Steel |
| Wire Type | Round Wire / Flat Wire |
| Custom Service | OEM & ODM Available |
| Product Type | Conical Spring |
| Place of Origin | China |
| Certification | ISO13485；ISO14001；IATF16949 |
| Model Number | Conical Springs |
| Brand Name | Liyu |
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Product Specification
| Dimensional Tolerance | ±0.01mm | Packaging Details | Standard export packaging |
| Payment Terms | L/C,T/T | Structure Type | Full Conical / Partial Conical / Barrel Shape |
| Surface Treatment | Zinc Plating / Nickel Plating / Passivation | Coil Direction | Customized |
| Manufacturing Process | CNC Spring Coiling | Material | Stainless Steel / Carbon Steel / Alloy Steel |
| Wire Type | Round Wire / Flat Wire | Custom Service | OEM & ODM Available |
| Product Type | Conical Spring | Place of Origin | China |
| Certification | ISO13485；ISO14001；IATF16949 | Model Number | Conical Springs |
| Brand Name | Liyu | ||
| High Light | Conical Springs CNC prototypes ，DIN standard Conical Springs ，oem conical tapered spring | ||
The specified working conditions of the conical/tower compression spring are: the large end of the compression spring is in the hole, and the small end is on the connecting rod. Compared with the straight cylinder compression spring, the advantage of the tower compression spring is: when designed to be compressed When the pressure and height are reduced.
The two ends of the conical/tower-shaped compression spring are ground flat, and the verticality is increased in order to better reduce the compression height.
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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