

Application | Tension, compression, torsion spring and wire forms. |
Size range | 0.250~5.00mm |
Product data | |
Delivery form | Coil or spool |
Typical steel | 70, SWRH82B, 65Mn, SWRH72A |
Finish | Cold drawn &oiled |
The coil spring slowly compresses as pressure is applied. It may require a bit of force to compress fully, but with patience and steady pressure, the spring will give and become compressed. As it compresses, a slight resistance can be felt, but it's important to take care not to apply too much pressure too quickly. With a bit of gentle persistence, the coil spring will finally compress down to its fullest extent. Overall, it's important to be mindful and gentle when handling a coil spring, to ensure it compresses smoothly and safely.
1. Predictable
When springs are used in mechanical operations, it is extremely important to know how they will react to certain weights and pressures. Custom compression springs, for example, contain a specific amount of energy when they are extended (in an at-rest position) to resist a certain amount of force. Their performance is measurable and predictable, given the types of material used. This makes it much easier to determine what springs to use in different applications, and exactly how often they can be used before they start losing strength.
2. Customizable
Most compression springs usually have uniform spacing between each coil, but it is possible to customize the size, shape, and strength to address a project’s specific needs. These springs can be manufactured to very tight tolerances so they will fit precisely in a hole or around a shaft, and they can also be produced in a wide range of shapes (including conical, hourglass, barrel, convex, etc), and designed with multiple pitch diameters.
3. Maintenance Free
Springs are, of course, an extraordinarily simple mechanism based on an even simpler premise. They either resist stretching or compression based on the materials they are made from and how tightly they are wound. In and of themselves, coiling springs require no maintenance. You don’t have to keep them lubricated or cleaned, and when they are made with special coatings for added rust resistance, they can last an extremely long time.
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Address : 800 Haifeng Road, CiDong Industrial Zone, Cixi City