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: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:The glass door spring is broken. How much would it cost to change it?
60-100, you don't have to listen to them to buy too expensive
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
For small spheres, the energy is conserved from the free fall to the ultimate spring compression equal to the maximum value of XMgX=0.5kX^2 (this formula is obtained by integration, do not know if you have no calculus)Calculate X=2mg/k, then the lowest point is the resultant force of the ball is kX-mg=2mg-mg=mg, in the direction of acceleration, the size is exactly equal to GIf the ball is considered to fall from high, then the energy conservation before it converts the energy of the potential energy into springs is naturally more, and the acceleration of the lowest point ball is greater than g
Q:How should we choose the spring material?
In the small spring should be used after hardening spring steel wire, cold drawn steel wire and lead bath oil tempered steel wire with high strength and good surface quality, fatigue performance is higher than the ordinary tempered steel wire, simple processing, good manufacturability, quality and stability.
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:Cold rolled coil spring spring and difference "
Coil is to burn the red, generally large diameter to coil
Q:What's the spring material to?
1, with alloy spring steel, respectively, there are several kinds of steel: 55Si2Mn or 50CrVA and 30W4Cr2VA, these alloy spring steel;2, manufacturing process:Coil the machine first into the spring and then proceed with the proper heat treatment process to get the spring you need.
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 about the size of the elasticity?
Stretch by the object, extrusion and elastic deformation, the elastic solution is to look at the state of the object, at rest or in uniform linear motion of an object according to the stress analysis of the relationship between the force and other force, curve movement or acceleration force balance objects can analyze the stress in Newton's second law for, no matter what type of stretch can use the two methods to solve the hope to adopt: -)
Q:The shop glass spring door is too tight, how to adjust?
It is better to ask professionals to deal with the danger!

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