Our common spring is divided into: compression spring, tension spring, torsion spring, shaped spring etc.
Shaped spring is mainly exist in complex space angles, irregular bending and so on. With the conventional spring has a slightly different is shaped spring itself is irregular, bending and a large number of complex design and manufacturing and processing technology. The angle is relatively requirements, equipment is lower than required. General computer machine winding for winding angle, bending, so the production speed is slow. Because of its complexity, the technical level of production and processing of special spring can often be a representative of the company.
Material generally have low carbon steel, manganese steel, stainless steel wire (304201), piano wire, phosphorus copper wire, nickel wire, galvanized wire, stainless steel wire, bronze, non-magnetic copper, phosphor bronze, beryllium copper
Shaped spring adaptability is very extensive. Such as washing machine, elevator, electrical appliances, handicrafts, lighting, medical equipment.