Customization: | Available |
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Function: | Drive, Restoration, Measurement |
Material: | Steel |
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Tension springs are specifically designed to exert a predetermined pulling force when extended to a particular length. Our springs possess a dimensional range of 0.03 - 26 millimeters. Cold coiled extension springs can be initially set with a tension that must be overcome before any elongation occurs. The initial tension level can be adjusted and controlled. The most commonly used ends for tension springs include various types of loops and hooks. Additionally, there is a wide array of other mechanical attachment options available, such as coiled-in attachments and screwed-in attachments. Some examples of these attachments include half hooks, German loops, English loops, extended hooks, side hooks, side loops, screw plugs, and screw shackles.
Different dimensions can be achieved for cold-coiled tension springs with wire diameter ranging from 0.03 to 26 mm. After a personalized consultation, customized versions and bespoke dimensions can be provided.
raw materials we |
stainless steel,Music wire Carbon steel(SWC),Alloy steel SEA9260/9254/6150/SUP9/SUP10/SUP12,51CrV4,etc. |
material diameter or thickness |
0.1~8mm |
workcraft or process |
CNC processing, mannual work |
surface treatment |
painting, electroplating, polishing , blacken etc |
Applications |
Industrial facilities.automobiles, Motorcycles, electronics, Sports facilities, telecommunications products etc |
Quality Certification |
ISO9001-2000,ISO14000 |
Payment term |
T/T,L/C |
Packing |
plastic bags,and then cartons , wooden or plastic |
Shipment |
By sea from Ningbo or shanghai, by air from Shanghai or Hangzhou |
Extension springs are in our daily life everywhere, small electronics, house appliances, from being in our cars , to the farm machinery that produces our food.
Extension springs make the electronics to function as designed.
Springs are likewise used in washing machines to suspend the drum in position.
extension springs to help the house doors or furnitures close back over once they have been opened.
The most common exercise equipment that use extension springs like the Chest Expander, and other strenght training facilik
Major original equipment manufacturers (OEMs) that produce products for various industries use compression springs in many of their products.