Torsion Spring, long-service life
- Ref Price:
-
- Loading Port:
- Nansha
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5T pc
- Supply Capability:
- 151000000 Pieces per Month pc/month
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Features of Torsion Spring:
1) Dimensions:
a) Wire diameter: 0.15 ~ 65mm
b) Thickness: 0.15 ~ 20mm
2) Long service-life
3) Good hardness
4) Good resistance to both high and low temperatures
5) Can be used in various corrosive mediums
6) Main material: carbon spring steel, alloy spring steel,
refractory steel, stainless steel, high temperature
resisting alloy, corrosion-resistant alloy and bronze
7) Widely used in automobiles, motorcycles, electrical
appliances, telecommunication, communication,
aviation, space and other civil fields
Inner packing: plastic or PE bags
Outer packing: corrugated cartons, wooden boxes or pallets
How the torsion springs work?
Packaging Of Our Products
- Q:I buy a spring made of 1.2mm steel wire from a hardware store that needs quenching
- It may be that the wire itself is not made of spring.The main performance requirements of spring steel are high strength and high yield limit and fatigue limit, so spring steel has higher carbon content. However, the hardenability of carbon steels is poor, so alloy steels must be used for springs with larger cross sections. The major alloying elements in alloy spring steels are silicon and manganese. They can increase hardenability and yield strength of steel.Carbon steel is used for spring with smaller diameter, and the process is mostly cold drawing, such as 65#, 75#, 85#.The diameter is a little big, and the spring produced by thermoforming process adopts 60Si2Mn, such as automobile leaf spring and buffer spring of railway vehicle.For high stress important spring can use 50CrV, commonly used in advanced sedan leaf spring, engine valve spring, etc..Other spring steel materials include: 65Mn, 50CrMn, 30W4Cr2V, etc..1.2mm diameter is not fine, so it is not hardened, it is too hard to break.
- Q:What kind of spring has the best performance?
- The length of the spring, with a number of differences between the spring, will affect the product intensity consistency.
- Q:Can springs be used for support?
- The following individual ideas do not represent the bestFriction is bound to damage,Gaskets can be used to prevent direct friction between the spring and gear to lubricate, optimize wear and prolong life.
- Q:How to process Spring Steel
- Spring steel has excellent comprehensive performance, spring steel has excellent metallurgical quality (high purity and uniformity), good surface quality (strict control of surface defects and decarburization, precise shape and size).
- Q:What is spring pressure and height?
- Press the compression spring to the point where each circle is tight. Press it and press it high
- Q:How to choose spring steel material?
- In choosing materials, the material shall be considered in combination with the diameter or thickness of the material. The size of commonly used spring steel in oil is shown in table 3-10.7mm below diameter carbon spring steel used for oil quenching, the size of all kinds of spring is slightly larger, available manganese spring steel quenching. Well, such as 65Mn spring steel 15mm diameter can be through quenching in oil, available water quenching diameter of 25mm. For the spiral spring, leaf spring and disc spring middle section can be used manganese spring steel, 60Si2Mn steel can be used as oil quenching diameter of 25mm, for the spring to withstand heavy loads with large cross section, can choose the hardenability of high chromium silicon steel, chrome vanadium steel wire, such as 60Si2CrA.50CrVA, 45mm in diameter can also through quenching in oil.
- Q:Spring dynamometer and spring balance what is the difference
- Spring dynamometer is a force measuring spring balance is to measure the quality of
- Q:What is flat steel? Plain carbon flat steel? Spring flat steel
- Section steel is one of the four major steel products (plate, tube, mould, wire). According to the section shape, the section steel is divided into simple section steel and complex section steel (deformed steel). The former refers to the steel, round steel, flat steel, angle steel, six angle steel; the latter refers to the I-beam, channel steel, steel, steel, steel frame bending etc.. Square, square section steel, cold and hot points in two; length of hot-rolled square steel 5-250mm; cold drawn steel length 3-100mm. Round - round section steel, hot, forged and drawn three, hot-rolled bar diameter 5-250mm, which 5-9mm used as drawing steel wire material, called wire; due to disk supply is also called hot rod. Forged round steel is thicker, used as axle billet. Cold drawn round steel diameter 3-100 mm, high dimensional accuracy. Flat - width 12-300mm, thickness 4-60mm, cross section is rectangular and with pure edge of steel. Flat steel can be finished steel, or can be used as the blank of welded pipe and thin slab for laminated sheet rolling. Angle steel -- two kinds of grade angle steel and unequal angle steel. The dimension of angle iron is expressed by the dimension of the length of side and the thickness of edge. The standard angle steel, usually produced, is 2-20, which is the centimeter side length. Such as 5 equal angles, that is, the length of 5cm (50mm) angle steel. The same horn steel often has 2-7 different edge thickness. Steel bars are not the classification of profiled steel. First, the basic concepts of ferrous metals, steels and nonferrous metals are briefly introduced before introducing the classification of steels, ferrous metals, steels, and nonferrous metals. 1. Ferrous metals are alloys of iron and iron. Such as steel, pig iron, iron alloy, cast iron and so on. Steel and pig iron are both...
- Q:Physics high school. Why does a spring fall to the lowest point and the acceleration a must be greater than the acceleration of gravity g ah. Seek expert
- According to the conservation of mechanical energy, the object should be a free fall motion at the upper end of the spring
- Q:What kind of material does spring have?
- Carbon spring steel: the material: 65#, 70#, 65Mn, 82B, 72A, 72B steel, is characterized by low plasticity, strong elasticity, anti stress ability. Application: mainly used for Simmons bed, car cushion, and all kinds of machinery, electric tools, stationery, sports equipment, torsion spring, spring, electrical equipment and other industries. Specifications: line diameter 0.20mm- GB4357-89 6.50mm. standard: carbon spring steel wire, national standard, main use: used to make cold formed in the cold state without hardening spring
Our products are all kinds of springs including extension springs, compression springs, flat springs, seal springs, suspension springs, braking springs, spiral springs, belleville springs, mold-purpose springs, torsion springs, volute springs and waved springs.Especially,we are good at the large spring manufature,such as the locomotive springs. They are applied to a wide range of fields, such as automobile and motorcycle accessories, electronic instruments, coking plants, foundries, hydraulic pressure accessories, airproof accessories, electronic switches, elevators, air conditioners, medical instruments, engineering machinery, and colliery machinery. We can also customize our products according to customers' special requirements.
1. Manufacturer Overview |
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| Location | Suzhou, China |
| Year Established | 2001 |
| Annual Output Value | more than US$ 5 Million |
| Main Markets | North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe |
| Company Certifications | ISO/TS 16949; ISO 9001:2008 |
2. Manufacturer Certificates |
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| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | Shanghai |
| Export Percentage | 41% - 50% |
| No.of Employees in Trade Department | About 170 People |
| Language Spoken: | English; Chinese; |
| b)Factory Information | |
| Factory Size: | About 35,000 square meters |
| No. of Production Lines | |
| Contract Manufacturing | OEM Service Offered; Design Service Offered |
| Product Price Range | High; Average |
Send your message to us
Torsion Spring, long-service life
- Ref Price:
-
- Loading Port:
- Nansha
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5T pc
- Supply Capability:
- 151000000 Pieces per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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