原产地:台湾 材质:高碳钢 颜色:金属本色
Flat spiral springs are known as spiral torsion springs, constant force coil flat spiral springs or coils springs.
They are designed for the purpose of that the coil contact is as less as possible during operation.
These kind of springs are mainly customized.
They are widely used in the automotive, medical, industrial, automatic equipment, household appliance and other fields.