Stainless Steel 304 Double Loop Extension Spring 3mm Large Diameter
Brand Name:HEZHI
Certification:Rohs&Reach
Model Number:N/A
Minimum Order Quantity:1000pcs
Delivery Time:7-15 work days
Payment Terms:T/T, L/C
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Location:
Dongguan Guangdong China
Address:
No.10 DongKeng KeJi Road, DongKeng Town, Dongguan City, Guangdong Province
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Product Details
China Supplier Stainless Steel 304 3mm Large Diameter Double Loop Extension Springs
Description
Extension Spring, also known as spiral stretching spring, is generally equal pitch, the cross-section is round, they can be used in many occasions, such as production and assembly, experiment, research and development, maintenance, etc.. Tension springs occupy an important position in the global market, widely used in national defense, Marine, computer, electronics, automobile, mold, medicine, biochemistry, aerospace, railway, nuclear power, wind power, thermal power, construction machinery, mining machinery, construction machinery, elevator and other fields.
| 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 | used in computer, electronics, home appliances, cameras, instruments, doors, motorcycles, harvesters, automobiles, and other industries to control the movement of machine parts, ease impact or vibration, storage energy, measure the size of force and so on! | |
| Wire diameter Range | 0.05mm-20mm | |
| Design | According to customer's drawing or sample | |
| Packaging | PE Bag+carton Box, inner plastic bags and outer carton | |
| 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, 305, 310, 316, 321 | High temperature resistance | 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 | 55CrSi, 60SizMNA, 60SizCRVA | Good elasticity 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 products | |
| Copper Wire | Phosph or copper wire( C519R), Nickel plated copper, Bronze | Good conductivity of electrical | Electronics, electrical applicance, like antenna | |
| Iron | Galvanize iron wire | Customized or normal material | Soft material | Craft spring, decoration wire |
Reference Drawing
FAQ
1. What is a tension spring?
Tension springs are wound helical coils that are wrapped tightly
together to create tension. Also called extension springs,
tension springs provide extended force when the spring is pulled
apart from its original length.
2. What is the difference between a compression spring and a
tension spring?
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.
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. What are the 3 types of springs?
Again, there are three classes of springs: linear (or constant rate) springs, variable rate springs, and constant force springs.
Again, there are three classes of springs: linear (or constant rate) springs, variable rate springs, and constant force springs.
4. Do springs have tension?
The spring is designed to operate with a tension load, so the spring stretches as the load is applied to it. Compression spring. Designed to operate with a compression load, so the spring gets shorter as the load is applied to it. Torsion spring.
The spring is designed to operate with a tension load, so the spring stretches as the load is applied to it. Compression spring. Designed to operate with a compression load, so the spring gets shorter as the load is applied to it. Torsion spring.
5. What are the 4 types of springs?
Different types of springs: compression, extension, torsion, & constant force springs.
Different types of springs: compression, extension, torsion, & constant force springs.
6. What material is a tension spring?
Even though tension springs differ from compression springs, they are usually made from similar materials including copper, titanium and steel. Steel is the most durable of these, and there are different types of steel used, such as; stainless, cold rolled and alloy steel.
Even though tension springs differ from compression springs, they are usually made from similar materials including copper, titanium and steel. Steel is the most durable of these, and there are different types of steel used, such as; stainless, cold rolled and alloy steel.
7. How do torsion springs work?
A torsion spring is a spring that works by twisting its end along its axis; that is, a flexible elastic object that stores
mechanical energy when it is twisted. When it is twisted, it exerts a torque in the opposite direction, proportional to the amount (angle) it is twisted.
A torsion spring is a spring that works by twisting its end along its axis; that is, a flexible elastic object that stores
mechanical energy when it is twisted. When it is twisted, it exerts a torque in the opposite direction, proportional to the amount (angle) it is twisted.
8. What were the 5 main types of springs?
Different Types of Springs and Their Applications
* Compression Springs. Compression springs are open-coil helical springs with a constant coiled diameter and variable shape that
resists axial compression. ...
* Extension Springs. ...
* Torsion Springs. ...
* Spiral Springs.
Different Types of Springs and Their Applications
* Compression Springs. Compression springs are open-coil helical springs with a constant coiled diameter and variable shape that
resists axial compression. ...
* Extension Springs. ...
* Torsion Springs. ...
* Spiral Springs.
Stainless Steel 304 Double Loop Extension Spring 3mm Large Diameter
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