Mea Manufacturer Mea Paahana Kiekie

Hoʻolālā mua ʻia nā kila mea hana kiʻekiʻe no ka ʻoki ʻana i nā mea hana. ʻO ka huaʻōlelo“kiʻekiʻe-wikiwiki”ua hoʻohana ʻia i ka wā i hana mua ʻia ai kēia mau kila. ʻO ka huaʻōlelo e pili ana i ka ʻoiaʻiʻo e hiki ke hoʻohana ʻia nā kila e like me nā mea hana ʻoki i ka wikiwiki hoʻohuli kiʻekiʻe ma ka lathe. I kekahi mau hihia, wikiwiki loa ka huli ʻana a hiki i nā mea hana ke wela i ka ʻulaʻula ʻulaʻula, ʻo ia hoʻi ma kahi o 1100.°F (593°C). ʻO ka hiki ke mālama i ka paʻakikī i koi ʻia no ka ʻoki ʻana i ka wā ma kēia mahana he waiwai i kapa ʻia ʻo ka ʻulaʻula ʻulaʻula a i ʻole ka wela wela, a ʻo ia ke ʻano wehewehe mua o nā kila kiʻekiʻe.

Hōʻike nā kila māmā holo kiʻekiʻe i ka ikaika a me ka paʻakikī, akā maʻamau e hōʻike i ka paʻakikī haʻahaʻa ma mua o nā kila mea hana anu. Hoʻohana ʻia kekahi, ʻoi aku ka nui o ka M2 a me ka pauka M4 i nā noi hana anu ma muli o ka ikaika a me ka pale ʻana i hiki ke hoʻokō.

No ke koho ʻana i ke kila kiʻekiʻe, pono e hoʻokō ka hui kemika i kekahi mau koi liʻiliʻi, i wehewehe ʻia ma ka ASTM A600 Specification for High-Speed ​​Tool Steels. ʻO nā māka haʻahaʻa haʻahaʻa loa, M50 a me M52 kiʻekiʻe kiʻekiʻe kiʻekiʻe, ua ʻike pono ʻia ʻo ia he mau kila kiʻekiʻe kiʻekiʻe waena ma muli o ko lākou mau mea hao haʻahaʻa. Ua ʻike ʻia nā māka hana kobalt, e like me M35 a me M42, ʻo ia nā kila kiʻekiʻe kiʻekiʻe no ka mea e hōʻike ana lākou i ka paʻakikī wela.