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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Product Description:

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.

 

 

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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: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.
Q:Is spring steel manganese steel?
Spring steel is not manganese steel, there are many kinds of spring steel, manganese 65 is more commonly used spring steel, as well as carbon spring steel and alloy spring steel.Manganese steel refers to the high manganese content of carbon steel structural steel.
Q:The glass door spring is broken. How much would it cost to change it?
The price of the spring itself is about 200-800, plus part of the labor cost. After all, it's very expensive. There are about 150 of the spring, but the quality is not good, or safety first. Labor costs are probably about 120. Specific prices should be based on your actual situation, you and the master speak.
Q:Spring dynamometer and spring balance what is the difference
Spring dynamometer is a force measuring spring balance is to measure the quality of
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:What kind of material does spring have?
65MnSpring steel belongs to the mechanical structure steel; according to the quality grade, it belongs to the special quality steel, that is to say, in the process of production, it is necessary to strictly control the quality and performance of the steel.
Q:What are the main functions of spring?
Absorb vibration and impact energy, such as damping springs in various kinds of vehicles and springs of various buffers
Q:Want to practice how to use pectoral muscle spring expander
If your strength is not enough, a chest start even more difficult, not easy to do it.It is recommended that you should not rely solely on the chest muscle training, according to their ability, to start from the first push ups. Practice to a certain extent to practice chest.If possible, the best way is to do chest push arms parallel flexion, but more difficult.The best chest group 20, a group is appropriate.
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

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