Automatic reducing spring machine

Machine features:

Steel belt through a crimping forming, punching to make the product meet the technical requirements of the demand, reducer spring machine can be set according to the demand of each section of the product force value, high production efficiency, and stable quality. This machine is suitable for retractable curtain spring, constant force spring, computer spring spring and fixed force spring spring, etc. (variable diameter spring machine can do constant force spring). This machine forming way, better than other machine forming products fatigue increase 15%-30%, torque attenuation reduce 5%-10%.