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:Is the car short spring good?
Hello! General short spring is not short, but also hard, short effect is to reduce the body, lower center of gravity, hard role is to reduce the body tilt in vehicle cornering, turn faster. The disadvantage is that the chassis is low, through the poor sex, easy to drag the site, hard on the comfort of the.
Q:What's the manganese content of spring steel?
Alloy spring steelAlloy spring steel is based on carbon steel, by properly adding one or more alloying elements to improve the mechanical properties, hardenability and other properties of the steel, to meet the requirements of the manufacture of various springs of steel.The basic composition of series alloy spring steel, spring steel, silicon manganese chromium chromium manganese spring steel, spring steel, spring steel, chromium vanadium tungsten chromium vanadium spring steel. On the basis of these series, some brands added alloying elements such as molybdenum, vanadium or boron in order to improve their performance in some aspects.In addition, other grades of steel, such as quality carbon structural steel, carbon tool steel, high speed tool steel and stainless steel, are selected as spring steel.
Q:Displacement problems in a spring oscillator
In short, in vibration and wave, it is not easy to make mistakes when we grasp the difference and relationship between "displacement" and "displacement relative to the balance position"
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:Is spring steel manganese steel?
The most important characteristic of manganese steel is that it can be worked hard under strong impact and extrusion, and its wear resistance is improved, mainly by its working hardening.Spring steel mainly requires large elasticity, high yield strength, and can withstand repeated load without breaking. Spring steel only after heat treatment (quenching + medium temperature tempering) can show its high elasticity, that is, after a certain load, does not occur permanent deformation. The content of Mn in spring steel is much lower than that of Mn in manganese steel.
Q:The glass door spring is broken. How much would it cost to change it?
Between 100 and 300 yuan, too cheap, then use less than half a year, but also replaced, the loss outweighs the gain.
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
Is the map tilted?.Look at the picture. It means that a naturally stretched spring is placed vertically and then put a mass of m at zero initial speed.If dropped to the lowest point, the speed of the object v=0, object by the acceleration of gravity g down, if not spring to give it an g greater than or equal to the acceleration, the object will continue to fall, do not conform to the original intention of "low".So the acceleration inside the spring must be greater than or equal to g.
Q:What kind of spring has the best performance?
Number of coils, coil number is greater than the difference between the 0.25 circle, will directly affect the intensity of emotion.
Q:What kind of production equipment does spring factory usually have?
Multi function forming machine, coil spring machine, 580 press spring machine, extension spring machine, etc.Small heat treatment is also needed
Q:Cold rolled coil spring spring and difference "
Difference: the main annealing time is different. In the production process, is the first volume of coil spring and annealing, and spring is the first cold roll annealing, and then roll. Similar to cold rolling and hot rolling of steel.Note: spring making methodProduction method of cold rolled coil spring: to stress annealing, end surface grinding, (blast), (the whole school), (BKS), standing or forcing treatment, surface inspection and treatment.Production method of coil spring: blanking, end processing (rolled or forged flat), heating, coiling, quenching, tempering, grinding end to compression to (load test), shot peening (cleaning), coating.

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