Active Member
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[China]
Address: No.10 DongKeng KeJi Road, DongKeng Town, Dongguan City, Guangdong Province
Contact name:Wendy
Dongguan Hezhi Hardware Co., Ltd. |
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Custom Industrial Small Diameter 316l Stainless Steel Compression Springs
Compression Spring is a kind of hardware fittings with spiral
geometric shape formed by wire, so it is more difficult to harden
and strengthen the work than the plane hardware fittings (such as
stamping parts). In addition, it is also necessary to strictly
control the hardening effect of the cross section of the
compression spring, so as to fully control the fatigue fracture
resistance of the decompression spring after use
2. Large spring in hot state processing molding then
quench-tempering, medium-sized spring in cold state processing
molding (raw materials require spheroidization or most
spheroidization), and then quench-tempering. Small spring with cold
rolled steel strip, cold drawn steel wire and other cold processing
molding, low temperature tempering
3. Shot peening can be done after treatment:
40-50N/cm^2 compressed air or centrifuge 70m/s linear speed, the φ
0.3-0.5mm(for small parts, valve spring, gear, etc.), φ
0.6-0.8mm(for plate spring, crankshaft, half shaft, etc.) cast iron
shot or hardened steel shot injection to the surface of the spring,
strengthen the surface, the number of fatigue cycles can be
improved
8-13 times, the life span can be increased by 2-2.5 times.
| Material | Stainless Steel (SUS304,301.316,310,201,631, ect) | |
| Paino/Music Steel | ||
| Carbon Steel or as your requirments | ||
| Iron etc | ||
| Finished | Electroplating | Zinc ,Nickel ,copper ,black and so on |
| Heating | In different tempurture. | |
| Cleanning | Passivation,Clean,Rust-Proof | |
| Process | CNC Machine | |
| Application | Electronics, electrical machinery, computers, information, motor vehicles, bicycles, hardware tools, gifts, toys, and even the national defense industry. | |
| Wire Diameter Range | 0.05-20mm | |
| Design | According to your drawing or sample | |
| Packaging | PE Bag with Carton Box | |
Standard | JIS, DIN, ANSI, EN, etc. | |
| Tolerance | 0.05mm-0.1mm or as your requirements | |
| Material | Type | Model number | Characteristic | Application |
| Stainless Steel (SUS) | With or without magnetism shine or nitrided surface, dark surface | 201, 202 etc. | Less nickel plated, could not proceed salt spray test | General using craft and toys |
| 301, 302, 303, 304, 310, 316 etc. | High temperature resistance, can used in anti-acid, and-rust | Electronic part, home appliance, Locks, toys or can be used in all kinds of products. | ||
| 410, 420, 430 etc. | High strength | OEM aments and tableware products | ||
| 630, 631 etc. | High heat stability | Electrical application or product use under high temperature | ||
| Carbon Steel (SWC) | Low carbon steel, high carbon steel, nickel plated steel, Galvanized wire, manganese steel | 55CrSi 60SizCRVA | Good elasticity and high hardness | Electronic part, home appliance, Locks, toys or can be used in all kinds of products. |
| Piano Steel (SWP) | SWP-A, SWP-B | High tensile resistance, and long worklife | Application for all kinds of small product | |
| Copper Wire | Phosph or copper wire( C519R), Nickel plated copper, Bronze | Good conductivity of electrical | Electrical applicance, like antenna | |
| Iron | Galvanize iron wire | Customized or normal material | Soft material | Craft spring |
1. What is a compressive spring?
A:Compression springs are coil springs that hold mechanical energy in their compressed states. When these springs experience a compression load, they compress and become shorter, capturing and storing significant potential force.
2. What is the difference between a compression spring and a tension spring?
A: Although a tension and compression spring are both helical coiled springs, the difference in their functionality and purpose can be significant. In essence, tension springs are designed to bring components together, whilst compression springs are made to keep components apart.
3. Where would we use a compression spring?
A: Compression spring uses in automobiles include springs in the seats to yield to the body and increase comfort, springs in the suspension to absorb the rough shocks of the road as the car drives along and even springs that provide support for automotive hoses.
4. Is a spring an example of compression?
A: Compression springs are used to push back on the force making it compress. This allows it to return to its original free length when the force is removed. Take your spring's required load and distance traveled to figure out how much spring force your spring will need to have in order to meet your working loads.
5. What are compression springs made from?
A: Most compression springs are made from open-coiled steel wire, but there is an endless variety of sizes, stiffness (spring rate), and cross-section design and shapes available. For instance, more specialised options include conical, concave, garter, barrel, and hourglass springs.
6. How do compression springs work?
A: Compression springs are open-coil helical springs that resist compressive forces as they are applied to them. When a heavy object or force is applied to the spring, it condenses, storing the force until it is eventually released.
7. Which spring is used in mechanical toys?
A: Spiral springs are used in watches and toys. Whereas torsion
springs are used in places where a static position is required to
be maintained against impact and load fluctuation.
8. Can compression springs extend?
A: A compression spring is meant for shortening its length under
the action of external force. An extension spring is meant for
increasing its length under the action of external force.
Compression spring will push the structural member to increase its
length.
