Our service:

1. Can design for you

2. Advanced equipments of Springs

3. High quality with competitve price

4. Safe package

5. Fast delivery

Applications for power springs

· Tobacco shelf pusher

· seatbelt retractors

· tape measures

· retractable dog leads

· electrical cord retractors

· hose reels

· wind-up toys

· pull start on small gas-powered engines

· tool balancers

· valves

Specifications

Place of Origin:

Zhejiang, China (Mainland)

Brand Name:

NV or Customized

Model Number:

SS301

Style:

Spiral

Load Type:

Torsion

Material:

Stainless Steel

Usage:

Vendor, etc.

Samples:

Available

OEM Service:

Yes

Width:

1mm-250mm

Length:

Free length

Thickness of material:

0.08mm-2mm

Inside diameter:

According to your need

Outside diameter:

1mm and above

Surface Treatment:

No

Clock spring

The clock spring (also referred to as a flat torsion spring) is designed to produce a torsional force (circular movement). In contrast to the tightly coiled motor spring on the previous page, the clock spring has open coils that, when mounted correctly, reduces fricton to zero. However, torque capacity is reduced as a result. The standard range is made from rounded edge stainless steel, which affords a better fatigue life.

Constant force spring

The constant force spring consists of strip material, which has been shaped and pre-tensioned into a tightly wound roll. The spring is used in a linear movement and produces almost constant force throughout its deflection. Constant force springs can be fitted in a number of ways and extended partly or completely. There is practically no limit on extension speed and acceleration.

Why Choose us?

1. We can provide reasonable price ,fast shipping,timely delivery ,continue developing advancing and innovation.

2. The customers can get high quality products , preferential price , and good service from our company.

3. Our company sincerely welcomes customers from both home and abroad to contact with us.