Spiral Flat Wire Coil Spring Constant Force Springs For Cable Retractors SUS301

Brand Name:Hershy Spring
Model Number:HES-PC-007
Minimum Order Quantity:1000
Delivery Time:15 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Place of Origin:Guangdong ,China
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Location: Dongguan Guangdong China
Address: No.1 Xingsheng Rd., Huangniupu, Huangjiang Town, Dongguan, Guangdong523762, China
Supplier`s last login times: within 26 hours
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SUS301 Stainless Steel Flat Wire Constant Force Spring For Cable Retractors


How do you select constant force springs?

To choose or manufacture the correct spring, you must know the approximate initial force or load that

the springs need to overcome to reach the “constant force” stage (i.e. the flat section of the blue line on the graph above).

The higher the initial load, the greater the diameter spring you will need.

What are constant forces?

A constant force is any force acting on an object at an unchanging rate.

Which force is the constant force?


The weight remains unaffected by the variation in time, i.e., it is constant. In other words,

gravity acts on an object irrespective of the change in time,

which is why it is listed under the category of constant forces.

Product NameHigh Quality Stainless Steel Flat Constant Force Spring for Dog LeashWire Diamter0.0.08mm-2.0mm
Materialspring steelSurface Treatmentzinc plating
CertificateISO9001:2008.SGS, ROHSUsuageothers
Rust ProofyesSalt Spray Test48hours
Pacakagingpoly bag inside,carton box outsideDelivery Time25-30days


China Spiral Flat Wire Coil Spring Constant Force Springs For Cable Retractors SUS301 supplier

Spiral Flat Wire Coil Spring Constant Force Springs For Cable Retractors SUS301

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