The steel wire industry is just like the spring industry. Over the years, it has been trying new methods and new technologies to improve product quality, and obtaining effective production technology through continuous exploration to meet customer demand for products.
With the passage of time, customer requirements for products continue to increase, and the steel wire industry continues to improve. For example, some spring manufacturers have begun to use heating to bend products to obtain the desired shape, but the processing speed of this method Slow, poor control ability; later switched to the billet heating method, which is expensive and still leaves traces on the steel wire.
After the 1970s, through continuous efforts, in the steel wire production process, the heat treatment process has been innovated many times. At present, since the temperature of the steel wire can be directly controlled, products with uniform tensile strength and size can be directly produced, which improves product production. Speed, saving labor costs.
