• BELLEVILLE SPRING WITH BEST QUALITY WITH LOW PRICE System 1
  • BELLEVILLE SPRING WITH BEST QUALITY WITH LOW PRICE System 2
  • BELLEVILLE SPRING WITH BEST QUALITY WITH LOW PRICE System 3
BELLEVILLE SPRING WITH BEST QUALITY WITH LOW PRICE

BELLEVILLE SPRING WITH BEST QUALITY WITH LOW PRICE

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
10000 pc/month

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1. Material: carbon steel; spring steel; alloy steel; stainless steel.

2. Wire Dia.: 0.01mm-10mm

3. ISO9001 certificate

4. We can do OEM

5. Surface treatment : Zinc, Nickel, Silver, Golden, Tin, Powder, Coating.

6.  Applications: Automotive, medical  device,  electronics, toy ,etc.

 BELLEVILLE SPRING WITH BEST QUALITY WITH LOW PRICE

 

Specification

 

According to your requirement.

 

 

Material

 

carbon steel, Aluminum, copper, iron, stainless steel, aluminum alloy, steel wire etc.

 

 

Surface Treatment

 

Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, black oxide coating, alloy galvanized, silver plating, 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.

we can also pack according to your requirements.

 

Certificate

 

ISO9001:2008; Rohs.

 

 

Main Products

 

flexible spring ; shielding case; high precision terminals; flexible gooseneck tube; metal stamping mould etc.

 

 

Quality Control

 

Each product will be checked by our special quality control to ensure the spring quality stable and precise before packing.

 

Workforce

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

 

 

Advantages

 

High and durable quality( long service life and good hardness and resistance).

competitive price and fast delivery.

 

 

Q: Spring dynamometer and spring balance what is the difference
Spring dynamometer and spring balance what is the differenceThis is a question of grade seven (junior one).You didn't answer all right. I found it on the Internet now:The size of the measurement tool called spring dynamometer, dynamometer is a commonly used dynamometer (including spring scale), the experiment is in common is the spring balance.Also, the spring scale is used to measure the force, not to measure the quality.
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: What are the categories of springs?
The tension spring is a coil spring that bears axial tension. In the case of no load, the coil between the coil and the coil is generally tight and without gaps.
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: What's the spring material to?
There are many kinds of spring steel, the most commonly used are 65Mn and 60Si2Mn.
Q: How to choose spring steel material?
Spring steel is selected on the basis of the section size of the spring, such as high carbon steel 65, suitable for production in the spring of 12 ~ 15mm under section 60CrMnA, suitable for the production of spring and the car less than 50mm in diameter with heavy-duty spring. The 30W4Cr2VA is used to make heat-resistant spring for work below 500 degrees centigrade. Generally, hot forming springs are generally quenched and tempered at moderate temperature to obtain a structure with a maximum elastic limit and fatigue properties
Q: What is an independent bagged spring?
Independent bags, spring inner bladder, column spring, non-woven fabric wrapped, unique ultra quiet design, for you and your sleeping partner to create a warm sleep atmosphere.Independent bagged spring bladder, designed and manufactured by leading domestic production line, fully conforms to the Qi curve formed when maintaining human body sleep. Straight cylindrical spring, non-woven separated, effectively avoid the metal liner due to friction also belongs to the voice with humanization ultra quiet design, to create a warm atmosphere for you to sleep, and when you sleep with the move will not give you his lying position caused by any vibration, so as to ensure the quality of your sleep. Straight cylinder liner using the circular shaped spring, with extraordinary comfort and elastic stability.
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: Is the car short spring good?
The factory is a hydraulic cylinder, and the damping force and the length of the expansion are matched with the length of the spring and the telescopic distance. Instead of changing the short spring will increase the load of the original vehicle hydraulic shock absorber, shock quickly destroy.
Q: How to process Spring Steel
The available oxygen converter furnace and open hearth furnace or general production of spring steel; high quality spring steel or better quality with special properties, furnace or vacuum refining furnace. The content of carbon, manganese, silicon and other major elements in spring steel is narrow, and the chemical composition must be strictly controlled during smelting. When the silicon content is high, it is easy to form bubbles and other defects. After the ingot is rolled and rolled, the cooling is not easy. Therefore, the raw materials used for smelting must be dry, as much as possible to remove gas and inclusions, and to avoid overheating of the steel.

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