- Country of manufactureRussia
Spiral springs - are metal details, are used for transfer rotary and progress to knots of any designs, mechanisms, units. Springs can be used also for repayment of fluctuation of metal designs.
Serve as materials of production:
- holodnokatanny stainless steel of brands 60C2A and some other;
- CuSn6 bronze.
The manufacturing techniques of spiral springs on production conform to all requirements of GOST and are carried out by a navivaniye of a wire or a tape on a cylindrical mandrel where the spiral is fixed during certain time. The term of fixing makes several days – depending on type and requirements to characteristics of a spring.