BATTERY SPRING WITH BEST QUALITY AND LOW PRICE

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
10000 pc
Supply Capability:
50000 pc/month

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Product Description:

Specification

The wire diameter from 0.1~10mm

Material

Titanium, Carbon steel, Silver, Nylon, Cr5, Iron, Nickel plated carbon line, Nickel plated steel wire harp, Flat wire, Square wire, SUS304/316/302 etc.

Surface Treatment

Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, the wreath oxygen resin spraying, the heat disposing, hot-dip galvanizing, black oxide coating, painting, powdering, color zinc-plated, blue black zinc-plated,rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing etc.

Applications

Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment, daily living equipment, electronic sports equipment,light industry products, sanitation machinery, market/ hotel equipment supplies, artware etc.

Packaging

Inner plastic bag, outer carton box, and we can also pack products according to your requirements.

Our features

A company with industry and trade integration

Main Products

Compression spring, Extension spring, Torsion spring ,Coil spring,leaf spring,stamping part,lathe part,shaft, etc.

Producing Equipment

Spring machine Jinju & 502S(Spring coiling machine, Pressure spring machine, CNC computer spring omnipotent machine, grinding machine,automatic spring machine etc.). Other machines including Screw machine Hexing/SX & H series, Shaft machine Liqiang ,Auto lathes Libo & XB ,CNC machine SHENGYU & SYX42,Inclinable press machine WORLD & J23-80/ J23-65A/J23-16,Milling machine COYO/ALSGS & CY-L-90,Continuous hot wind tempering furnace Sanli & RJC210 ,Tapping machine Dongrong/EF,Grinder machine DA SHUANG YANG & M230-2, Lathe machine C6233 ,Wire cutting machine Deren & DK7740 etc.

Testing Equipment

Projecting Apparatus, Salt Spray Test, Durometer, and Coating Thickness Tester

Workforce

A group of experienced production technician, sophisticated engineer and dedicated QC.

Main Markets

North America, South America, Eastern Europe , West Europe , North Europe, South Europe, South Asia, Africa African

 BATTERY SPRING WITH BEST QUALITY AND LOW PRICE

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Q:What kind of production equipment does spring factory usually have?
Spring testing machines; fatigue testing machines; torsion testing machines; spring tension and compression testing machines
Q:What are the main functions of spring?
Control the movement of a machine, such as a spring that controls the opening and closing of a cylinder valve in an internal-combustion engine, and a control spring in the clutch
Q:The glass door spring is generally guaranteed for several years
Quality and price are pretty much the same. Many other miscellaneous brands of spring can be guaranteed for five years, three years it is best to begin with a reliable brand
Q:Cold rolled coil spring spring and difference "
Coil is to burn the red, generally large diameter to coil
Q:What is flat steel? Plain carbon flat steel? Spring flat steel
Flat steel, also called flat steel strip, is a long thin steel with a rectangular cross-section. According to the production process, it can be divided into hot rolled flat steel strip, fine shearing flat steel belt and cold drawn flat steel belt.Ordinary carbon flat steel - the component is ordinary carbon structural steel, suitable for wide range.Flat spring - flat steel used for making spring plates of automobiles, containing manganese.
Q:Hydraulic diagram of the one-way valve has two kinds of drawing, with a spring, without a spring, what is the difference between automatic reset function is not? Without a spring, it will not be repeated
Most of the one-way valves are springs, but the springs are usually soft and the flow resistance can be neglected. Normally, a one-way valve with a pressure of more than 0.3 MPa draws a spring mark on the hydraulic schematic.
Q:How to distinguish between spring steel and stainless steel
Stainless acid resistant steel, or stainless steel, is made up of two parts: stainless steel and acid resistant steel. In short, steel that resists atmospheric corrosion is called stainless steel, and steel resistant to chemical corrosion is called acid resistant steel. Spring steel is a quality carbon steel, but it can rust.
Q:How about the size of the elasticity?
Spring elastic deformation, the elastic limit, the elastic force with the elongation of the spring (or shorten) is proportional to the length (or the length of the spring and the pulling force is proportional to F=-kx (), or delta F=-k delta x). Where k is called the coefficient of stiffness (as a coefficient of rigidity or elasticity) of a spring, in numerical terms equal to the elasticity of a spring when it is stretched (or shortened) in unit length. The unit is Newton per meter, and the symbol is N/m. The K value is related to the nature of the material. The difference between the stiffness and stiffness of springs is that they have different stiffness coefficients. Moreover, the stiffness coefficients of different springs are generally different. The expression in the sign spring caused by its elongation (or compression) in the opposite direction. The law was discovered by British scientist Hooke, known as Hooke's law.
Q:What kind of material does spring have?
Alloy spring steel: alloy spring steel is used to make spring or other elastic parts of steel. Spring is generally under alternating stress, the fatigue failure is a common failure forms, therefore, alloy spring steel must have high yield and yield ratio (s/ b) and the anti fatigue performance of elastic limit, and to ensure that the spring has enough elastic deformation ability and can withstand greater load. At the same time, alloy spring steel also requires a certain plasticity and toughness, a certain hardenability, not easy to decarburization and not overheating. Some special springs also require heat resistance, corrosion resistance, or a stable elasticity over a long period of time. Medium carbon steel and high carbon steel can be used as springs, but because of its hardenability and low strength, it can only be used to make smaller cross-section, less force of the spring. Alloy spring steel can produce important spring with large cross section and high yield limit
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).

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