hat
Nikèl Titàn fil alyaj 1. pwodwi kout entwodiksyon alyaj Nikèl Titàn se yon kalite alyaj memwa fòm, fòm alyaj memwa se yon alyaj espesyal ki ka otomatikman fè pwòp deformation plastik li yo retabli nan fòm orijinal la nan yon tanperati sèten. to ekspansyon li se pi wo a 20%, ...
eng
1. product brief introduction Nickel titanium alloy is a kind of shape memory alloys, shape memory alloy is a special alloy which can automatically make its own plastic deformation restore to the original shape at a certain temperature. Its expansion rate is above 20%,...