ʻO ka paʻakikī ma mua o ke kinai ʻana he 200-250HV, a ʻo ka paʻakikī ma hope o ke kinai ʻana he ≥36-42HRC.ʻO ka Beryllium copper kahi mea hoʻohui me nā ʻano mīkini maikaʻi, kino a me nā waiwai piha.Ma hope o ke kinai ʻana a me ka hoʻoulu ʻana, loaʻa ka ikaika kiʻekiʻe, elasticity, ʻaʻahu i ke kūpaʻa, ka luhi luhi a ʻo ia ...
Heluhelu hou aku