We know that most compression springs are made of metal, so the surface is easy to rust. Therefore, we must consider antirust treatment on the spring surface.

Also known as "elastic force". After an object is deformed by an external force, if the external force is removed, the object can return to its original shape, which is called "elastic force".

Torsion spring is a kind of mechanical force storage structure, which is mainly used in ancient crossbow and other crossbows. The torsion spring accumulates the force by twisting or rotating the elastic material with soft material and high toughness, so as to make the launched object have certain me......

Steel wire is one of the four major varieties of steel plate, tube, shape and wire. It is a reprocessed product made of hot-rolled wire rod by cold drawing.

Spring steel wire is a kind of steel wire used to make spring or wire form. According to the different uses of the spring, there are various types of spring steel wires required for springs, such as spring steel wires for mattress springs (referred to as mattress steel wires) with lower requirements......

Today,the 2nd Skills Competition has held as scheduled in Dingyan manufacture shop of stainless steel wire.All workers take part in to show their best.