Industrial Torsion Spring
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Industrial Torsion Spring

An industrial torsion spring is an elastic component that stores and releases energy via torsional deformation. It applies torque through two torsion arms along the rotating direction to realize resetting, clamping and buffering functions.
We produce premium industrial torsion spring with high-quality spring steel wire through precision coiling. The wire diameter ranges from 0.5mm to 6.0mm, outer diameter from 5mm to 100mm. Custom rotation directions including clockwise, counterclockwise and bidirectional are available to match diverse working conditions.
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Product Introduction
 

Product Features

 

Stable torque:

Precise coiling and heat treatment guarantee uniform torque output within the working stroke, delivering consistent rebound force for every industrial torsion spring.

Outstanding fatigue resistance:

Raw materials include high carbon steel such as 65Mn & 82B, and alloy spring steel 60Si2Mn. Strict quenching and tempering processes extend service life under repeated torsion.

Customizable specifications:

Wire diameter, outer diameter, coil count and torsion arm angles can be adjusted according to installation space and load requirements.

Diverse surface treatments:

Natural finish, black oxide, zinc plating, nickel plating and plastic coating are optional to meet anti-rust and appearance demands in different environments.

 

 

Application Fields

 

Widely adopted for industrial doors, automobile seats, hardware fixtures, electrical switches, mechanical equipment and agricultural machinery that require torsional reset or torque transmission.

TORSION-SPRINGS

 

 

About Us

 

Baoding Zhongxin Spring Manufacturing Co., Ltd. owns 7 years of spring production experience, covering a 30-mu factory zone with 68 employees and a monthly output of 1 million springs. As a direct manufacturer, we self-produce carbon steel wire to cut intermediate links, balancing stable quality and competitive pricing. All items support customization based on drawings, samples or working condition parameters to satisfy personalized client demands.

 

 

Product Parameter Table

 

Parameter Item

Value / Range

Wire Diameter Range

0.5 mm ~ 6.0 mm

Outer Diameter Range

5 mm ~ 100 mm

Rotation Direction

Clockwise / Counterclockwise / Bidirectional Torsion

Optional Materials

Carbon Spring Steel (65Mn / 77B / 82B), Alloy Spring Steel (60Si2Mn / 55CrSi), Stainless Steel (SUS304 / SUS316), Piano Wire

Surface Treatment

Natural / Black Oxide / Zinc Plating / Nickel Plating / Plastic Coating

Customization Mode

Custom design per drawings, samples or working conditions

Application Scenarios

Industrial doors, automobile seats, hardware fixtures, electrical switches, mechanical equipment, agricultural machinery

 

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