Dongguan Hezhi Hardware Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 10,000,000 Piece/Pieces per Month According to the order |
| Delivery Time | 7-15 work days |
| Packaging Details | PE Bag with Carton Box |
| Product name | Standard Different Types Of Mold 2 Inch Diameter Compression Spring |
| Application | Other elastic motion precision machinery equipment |
| Usage | Industrial, Furniture, Automobile, Auto;Car, electric, car |
| Wire diameter | 0.1mm-35.0mm |
| Material | Stainless Steel, Iron, Music Wire, Carbon Steel or as required |
| Finish | Epoxy Paint; Polish |
| Color | Green, Red, Blue, White, Black, Silver, Gold or as required |
| Packing | plastic bags; carton |
| Standard | German standard, European standard, American standard mold spring, polyurethane spring |
| Logo | Customized logo |
| Brand Name | HEZHI |
| Model Number | N/A |
| Certification | Rohs&Reach |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 10,000,000 Piece/Pieces per Month According to the order |
| Delivery Time | 7-15 work days | Packaging Details | PE Bag with Carton Box |
| Product name | Standard Different Types Of Mold 2 Inch Diameter Compression Spring | Application | Other elastic motion precision machinery equipment |
| Usage | Industrial, Furniture, Automobile, Auto;Car, electric, car | Wire diameter | 0.1mm-35.0mm |
| Material | Stainless Steel, Iron, Music Wire, Carbon Steel or as required | Finish | Epoxy Paint; Polish |
| Color | Green, Red, Blue, White, Black, Silver, Gold or as required | Packing | plastic bags; carton |
| Standard | German standard, European standard, American standard mold spring, polyurethane spring | Logo | Customized logo |
| Brand Name | HEZHI | Model Number | N/A |
| Certification | Rohs&Reach | Place of Origin | China |
| High Light | 2Inch Dia Compression Spring ，2 Inch Mold Compression Spring ，Zinc Electroplating Compression Spring | ||
Standard Different Types Of Mold 2 Inch Diameter Compression Spring
There are three kinds of mold spring, which are metal spiral spring, nitrogen spring and polyurethane spring. The most common of these is the first spring. This kind of metal spiral spring is almost often seen, it is not much to say in the mold, like what car internal brake components and some other mechanical components are also able to see its figure. Mold spring is not only good performance, shape is also very beautiful. In general, different colors represent different categories and have their own codes, DB tawny means it is overweight, DL blue means it is light, and of course there are other colors for medium load, light load, etc.
The second kind of spring has a different shape, which has different configurations, such as MQK-compact structure or MQHL-ultra-thin structure and so on. Like this kind of spring visibility is very high, the manufacturing quality is very high and even reached the international standard. As for the third polyurethane spring, generally speaking, it is A high load polyurethane spring, but there are different models, what type A, LA and so on.
Application of die spring
The application of mold spring is still more extensive, but the use of different types of mold spring is also different. From the point of view of the current application, the increasing trend of the amount of special-section steel wire and polyurethane rubber spring. Among them, flat and S, D, S shaped steel wire cylindrical helical spring is the most obvious increase in use. In addition, there are some relatively small number of disc springs and nitrogen filled springs, but still in the development stage, the future prospects are still to be estimated.
| 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 decoration wire |
1. What is die spring?
Die springs are compression springs, but differ from most in that they are a type of high force compression spring. Engineered to consistently give predetermined pressure at a given compression, die springs are well-suited for applications involving high loads or extreme conditions, like high temperatures.
2. What is compression spring?
Compression springs are open-coil helical springs that contain the highest potential energy when the component is compressed. They are used to resist applied compression forces or to store energy in push mode.
3. How are die springs rated?
Solid height is the length of the die spring when all adjacent coils are resting on each other under load. Spring rate is the amount of load needed to compress a spring a measure distance. In die springs, this can be measure in thousands of pounds/kilograms.
4. How do you select a die in the spring?
To select a die spring, you first should gather information about three different aspects of the die design: how much pressure is needed; what spring size and how many are needed to produce that pressure; and how far these springs must collapse or travel.
5. Can you stack die springs?
Sometimes the spring length you need is not available from your supplier. In a case like this, it is acceptable to stack springs one on top of the other, as shown in Fig. 4.
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
100000-500000
Employee Number:
50~100
Ecer Certification：
Active Member
Dongguan Hezhi Hardware Co., Ltd. is located in Dongkeng Town, Dongguan City, Guangdong Province, China. It is a hardware factory specializing in R&D design, manufacture and sales of precision components. The company introduces advanced equipment and production technology from Taiwan and abroad,... Dongguan Hezhi Hardware Co., Ltd. is located in Dongkeng Town, Dongguan City, Guangdong Province, China. It is a hardware factory specializing in R&D design, manufacture and sales of precision components. The company introduces advanced equipment and production technology from Taiwan and abroad,...
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