| Place of Origin: | China |
|---|---|
| Brand Name: | HEZHI |
| Certification: | Rohs&Reach |
| Model Number: | N/A |
| Minimum Order Quantity: | 1000pcs |
| Price: | $0.015 - $0.5USD/ Piece/Pieces |
| Packaging Details: | PE Bag with Carton Box |
| Delivery Time: | 7-15 work days |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 10,000,000 Piece/Pieces per Month According to the order |
| Product Name: | High Torque Carbon Steel Gold Zinc Plating Small Torsional Springs | Application: | Hardware/ Automobile/electrommunication/ Clamp/ Etc., For Car |
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| Load Type: | Torsion | Usage: | Machine Parts |
| Wire Dia: | 0.05mm-20.0mm Or As Customer's Requirments | Material: | Iron, Stainless Steel, Carbon Steel ,Piano Wire Or As Required |
| Packing Details: | Inner-- PE Bag, Outer --Carton Box | Surface Treatment: | Electroplating , Heating ,Clean ,Rust-proof Or As Required |
| Color: | Customer's Demand | Service Accept: | OEM/ODM |
| High Light: | Carbon Steel Torsional Springs,Gold Zinc Plating Torsional Springs,Carbon Steel High Torque Torsion Spring |
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High Torque Carbon Steel Gold Zinc Plating Small Torsional Springs
Torsion Spring is a complex design principle among all types of springs and the type change is quite lively, so the theory involved in the design is the most complicated. Each ring or close or separate around, can be suitable for torsion load (at right angles to the spring axis). The end of the spring can be wound into a hook or straight torsion arm.
Torsion springs belong to the category of spiral springs. Torsional springs can store and release angular energy or statically hold a device by rotating a moment arm about the central axis of the spring body. The end of the torsion spring is fixed to the other components, and as the other components rotate around the center of the spring, the spring pulls them back to their initial position, generating torque or rotational force.
Such springs are usually close-fitting, but the springs are spaced to reduce friction. They exert resistance to rotation or rotational forces. According to the application requirements, the design of torsion spring rotation (clockwise or counterclockwise), so as to determine the spring rotation.
Performance factor
Performance factors: spring stiffness, maximum deformation, maximum load and spin specifications.
Spring stiffness is the angular return torque per unit of angular displacement.
Maximum deformation refers to the maximum deformation of the spring before damage.
Torsion spring rotation is right, left and double.
| 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, digital control multi-functional computer spring coiling machine, mechanical automatic spring coiling machine, spring grinding machine, heat treatment equipment, large hot coil spring production line, quality testing instruments. | |
| Application | computer, electronics, home appliances, cameras, instruments, doors, motorcycles, harvesters, automobiles, and other industries to control the movement of machine parts, ease impact or vibration | |
| Wire dia Range | 0.05mm-20mm | |
| Design. | According to your drawing or sample | |
| Packaging | Inner plastic bags and Outer carton | |
| Tolerance | 0.05mm-0.1mm or as customer's Demand | |
| 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, 304, | High temperature resistance, can used in anti-acid, anti-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 | 55CrSi, 60SizMNA, |
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 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 |
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| Iron | Galvanize iron wire | Customized | Soft material |
Craft spring Decoration wire |
A1: We are the manufacturer of the hardware. We can provide OEM service and also provide samples for testing. Last but
not least, we produce not only rivet nut column, but aslo al kinds of springs.
2. Small order quantity is workable
A2: From the initial sample design of the spring to the mass production of the springs, we can quickly reach your manufacturing goals and immediately provide the best products because we have an excellent production management system and expertly trained technical personnel.
3. Committed to high quality production
A3: To keep HeZhi Springs at the forefront of the industry, we have implemented a stringent internal quality control system and regularly import the latest manufacturing equipment and instruments. Through our precise manufacturing technology and expert mold making process, we provide our customers with the best products and service.
4. Efficiency in manufacturing
A4: Our company's machinery and equipment are controlled by CNC computers. In order to respond to international needs and standards, we continuously update and upgrade our equipment every year. Our machines effectively increase production capacity and save on manufacturing costs. The manufacturing department is the most important core of the whole company and by treating it with utmost importance, we reap great benefits in manufacturing efficiency.
5. Excellent customization services
A5: HeZhi's R&D team designs and completes customized products according to the needs of customers. From the selection of materials to the function of the products, we can design and develop products to suite different customers' requirements. We are constantly involving ourselves in all aspects of the industry because only by having a complete view and analysis of the industry, can there be innovative breakthroughs.
6. Payment term
* T/T : 30% pre T/T, 70% before delivery.
* Trade Assurance
