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| Categories | Compression Spring |
|---|---|
| End Type: | Closed Ends, Open Ends, Ground Ends, Closed & Ground Ends |
| Brand Name: | Liyu |
| Packaging Details: | Standard export packaging |
| Name: | Compression Spring |
| Wire Diameter: | 0.05–20 mm or Customized |
| Surface Treatment: | Zinc Plated, Nickel Plated, Chrome Plated, Black Oxide, Electrophoresis, Powder Coating, Passivation, None |
| Price: | Negotiation |
| Certification: | ISO14001；ISO13485；IATF16949 |
| Model Number: | Compression Spring |
| MOQ: | 1 set |
| OEM/ODM: | Supported |
| Drawing: | PDF / CAD / STEP / IGES / DWG |
| Application: | Automotive, Medical, s, Industrial Equipment, Agricultural Machinery, Aerospace, Consumer Products |
| Payment Terms: | L/C,T/T |
| Sample: | Available |
| Place of Origin: | China |
| Material: | Stainless Steel (304, 316, 302), Music Wire, Carbon Steel, Oil Tempered Wire, Chrome Silicon, Chrome Vanadium, Inconel X750, Monel, Hastelloy, Phosphor Bronze, Beryllium Copper, Titanium |
| Company Info. |
| Changzhou Liyu spring Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Small compression springs are widely used in s, switches, instruments, consumer products, and precision devices. Our miniature compression springs are manufactured with high accuracy and excellent elasticity to ensure smooth operation and reliable performance. We can produce small diameter springs with customized designs, materials, and specifications for different applications.
Technical parameters of cylindrical spiral compression spring
| To customize the compression spring, you need to provide the following necessary parameter information: | ||
| Wire diameter d: mm | (Note: the diameter of the spring wire) |  |
| 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.) | |
| End form: | (Explanation: TightenGrindTightly polish) | |
| Strength requirements: | (Note: Elastic performance, other technical requirements, etc.) | |
Spring end characteristics
| Characteristic | Parameter |
|---|---|
| Cylindrical |
| Hourglass | |
| Shrink both ends | |
| Fixed pitch | |
| Conical | |
| Closed at both ends | |
| The ends are flat | |
| Variable pitch | |
| Barrel | |
| Two End opening | |
| The ends are not flat | |
| 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 |
|
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Electrophoresis Large Compression Spring SUS631 SWPB In Bulk
