BATTERY SPRINGS WITH LOWEST PRICE AND BEST QUALITY

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
200000 pc/month

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Product Description:

Remote control battery springs:

 

Material

Carbon steel, alloy steel, stainless steel, spring steel and bronze or as you request

Wire diameter

0.1mm-8mm

Outside diameter

Above 1mm

Length

The overall length of a spring in the unloaded position

Total coils

The total number of coils including the active coils, the top and bottom ends

Active coils

The coils which are free to deflect under a force.

Load type /Load

Torsion /Our computer program can assist you on the load design

Type of ends

Straight/short hook/double torsion/hinge/straight torsion/special

Direction of coils

Left/right

Surface treatment(Finish)

Nickel / Zinc / Gold / Silver / Tin / Chromium / Yellow Zinc / Oxide black or Customizable etc.

Equipment

Advanced CNC computer spring machines with high precision and efficiency, high quality heat treatment and testing machine

Professional

Experienced engineers and technicians; Skilled Workers

Quality

High-quality raw material, strict and careful inspection

Certification

ISO9001:2008 ,ISO14001and ROHs

Advantage

High and durable quality (long service life, good hardness and resistance), suitable price, fast delivery.

Application

All kinds of cars, machinery, home appliance, electronic products, electric appliance, stationery, computers, power switches, miniature switches, architecture, commodity and A/V equipment, hardware and plastic molds, sports equipment and gifts, and more

MOQ

1000pcs

 BATTERY SPRINGS WITH LOWEST PRICE AND BEST QUALITY

Detail Specification

Compression Spring Styles:Straight ,cylindrical ,Conical ,Barrel ,Hourglass ,Variable ,Rate,etc.

Material Stainless  steel ,Spring steel music wire, Flat wire,Alloy,Titanium,Brass,Copper,etc.
Wire diameter 0.2mm~80mm
Processing craftMaterial purchased-Production-polishing-Heat treatment-Surface 
treatment-Package-Shipping                                     
Finish nickel /zinc/gold/silver/tin/chromium/oxide blace
Applicationindustrial/ auto/ bicycle/ electronics/toys/sports goods/ 
equipment/ machinery,etc.
Quality certificationPassed ISO 9001:2008
 Surfce treatment Painting,Coating,Galvanized,Eectric smelting.Fange,tc.

 

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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:How should we choose the spring material?
Whether the spring is good or not is of great importance to the choice of the spring material. In general, selection of spring material, should take into account the load properties, spring force, various factors should be size, working conditions and price, etc.. Specific can follow the following principles: 1) in determining the shape and size of spring material, should be preferred dimensions behind national standards or standard stipulated, try to avoid using non standard materials. Although the spiral spring square or rectangular cross section material, the elastic deformation can be higher than, can make the small volume of the spring, for spring, in small space or under impact load but because of square or rectangular section material shortage, the price is higher, and the spring forming is difficult, so should be avoided. Ring section spring material diameter series see table 3-9. 2) the degree of cold plastic deformation of cold drawn spring materials is high. Most finished steel wires have reached the required mechanical properties when they leave the factory. The surface quality of the steel wire is high, and the manufacturing process of the spring is simple. For springs of medium or small spring or high fatigue life, the cold spring or cold drawn spring or steel wire or strip shall be selected as far as possible. Carbon spring steel wire (group I, group II, group II A, dish group) and important uses of 65Mn spring steel wire during the cold drawing process caused in large residual stress, the larger the size change after low temperature tempering, and thus affect the dimensional accuracy of the spring. For the bending radius of smaller tension and torsion spring, as well as smaller steel wire compression...
Q:How about the size of the elasticity?
Also called elastic force". The object by the force deformation, if the external force is removed, the object can return to its original shape of the elastic force, called "". Its direction is opposite to the external force that causes the object to deform. There are many different kinds of deformation, so there are different forms of elasticity. For example, when a heavy object is placed on a plastic sheet, the bent plastic should be restored to its original state and produce upward elasticity, which is its support for the heavy object. Hanging an object on a spring, the object stretched the spring, the elongated spring to restore the original state, resulting in upward elasticity, which is its pulling force on the object. Not only plastic, spring and so on can occur deformation, any object can deformation, no deformation of the object does not exist. However, some of the deformation is obvious, can be seen directly; some deformation is very small, must be aware of the instrument.
Q:The glass door spring is broken. How much would it cost to change it?
Replace the ground spring, the price of the earth spring itself, but also part of the labor costs, after all, it is very expensive. Land springs in general, if used in general, that is, about 150, but with labor costs, usually around 80. Specific prices should be based on your actual situation, you and the master speak.
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
General one-way valve is spring to reset, as for drawing may be the standard of drawing is not the same. As long as no oil passes, it closes.
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?
Spring verticality, verticality is bad, will directly affect the strength and life.
Q:Stainless steel and spring steel hardness, who is hard?
Hardness is checked by indentation, not by pliers.Stainless steel, of course
Q:What are the main functions of spring?
The storage and release of energy, for example, the clock spring bolt spring
Q:What is spring pressure and height?
Press the compression spring to the point where each circle is tightPress height = = (total coil number -0.5) * steel wire diameter

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