customized 304 stainless steel pressure spring battery toy for processing, shock-absorbing size, soft and hard compression spring factory sample(100 pieces per piece)

Multiple specifications and models, including cylindrical spiral, conical, waveform, etc., can be customized The shape of a compression spring is generally a spiral shape that can be compressed along the vertical axis of the rotating spring wire, and spiral spring is the most common spring design. Normally, compression springs are fitted onto connecting rods or installed in holes for operation. When pressure is applied, the compression spring will be compressed short, and it will generate stress in the opposite direction and return to its original size. Compression springs can provide a reaction force of relative linear pressure..syi