Staking contacts of square wire are produced by staking laminated square tape materials and terminals or spring materials using complex press dies which perform cutting, insertion, bonding and stamping.
Staking contacts of square wire characterize easy multi-layering of contacts and high speed production due to practicable processing and forming in the press tool. However, attention should be paid to ensure that burrs, etc. that appear when cutting contacts do not stick to the faces of the contacts.