No ke aha e koho ai i ka granite e like me ke ʻano o ka PCB drilling a me ka mīkini wili?

I ka lilo ʻana o ka PCB (Printed Circuit Board) wili a me nā mīkini wili i ka ʻoihana uila i kēia mau lā, ua lilo ke koho ʻana i nā mea kūpono no kā lākou mau ʻāpana i mea nui i ka hōʻoia ʻana i ko lākou kūpaʻa a me ka lōʻihi.Ma waena o nā mea like ʻole i hiki ke hoʻohana ʻia no ka hoʻoheheʻe ʻana o PCB a me nā ʻāpana mīkini wili, ua hōʻike ʻia ka granite i kekahi o nā koho hilinaʻi a maikaʻi loa.

ʻO Granite kahi ʻano pōhaku maoli i hoʻohana nui ʻia i ka hana ʻana a me nā hana ʻenekinia ma muli o kāna mau waiwai mechanical maikaʻi loa, ka lōʻihi, a me ka hoʻopiʻi nani.I loko o ka pōʻaiapili o ka PCB wili a me ka milling machines, granite ua waiwai no kona kiʻekiʻe stiffness, haʻahaʻa thermal hoʻonui coefficient, a me ka maikai vibration-damping hiki.Hoʻolilo kēia mau hiʻohiʻona i ka granite i koho kūpono no ka papa hana, kumu, a me nā kolamu o ka mīkini.

Eia kekahi mau kumu i koho ʻia ai ka granite no ka wili ʻana PCB a me nā ʻāpana mīkini wili.

1. Kiʻekiʻe pololei a me ka paʻa

He kūlana kiʻekiʻe ka nui o ka granite ma muli o kona haʻahaʻa haʻahaʻa hoʻonui hoʻonui.Hiki i kēia waiwai ke hoʻonohonoho pololei a me ka hoʻonohonoho pono ʻana o nā ʻāpana drill a me nā mea hana wili.Eia kekahi, he pae kiʻekiʻe o ka ʻoʻoleʻa ka granite e kōkua i ka hōʻemi ʻana i nā deformations i hoʻokumu ʻia e ke kaʻina hana machining, e hopena i ka pololei a me ka kūlike.

2. ʻOi aku ka haʻalulu haʻalulu

Loaʻa i ka Granite nā waiwai damping vibration maikaʻi loa, kahi e kūpono ai no nā noi kahi koʻikoʻi ka paʻa.No nā mīkini wiliwili PCB a me nā mīkini wili, kōkua ka hiki ʻana o ka granite e hōʻemi i nā haʻalulu i hoʻokumu ʻia e ka wikiwiki wikiwiki o ka spindle a me nā ikaika ʻoki i hana ʻia e ke kaʻina mīkini.Ke alakaʻi nei kēia i ka hoʻopau ʻana i ka ʻili, hoʻemi ʻia ka lole hana, a me ke ola mīkini lōʻihi.

3. He kumu kūʻai a maʻalahi hoʻi e mālama

Ke hoʻohālikelike ʻia me nā mea ʻē aʻe e like me ka hao a me ke kila, ʻoi aku ka maʻalahi o ka granite a pono ka mālama liʻiliʻi.ʻO kona kūpaʻa ʻana i ka abrasion a me ka pōʻino kemika ʻo ia ka mea hiki ke kū i nā kūlana koʻikoʻi o ke kaiapuni mīkini me ka ʻole o ka hoʻohaʻahaʻa ʻana a i ʻole ka ʻino ʻana i ka manawa.Eia hou, maʻalahi ka hoʻomaʻemaʻe ʻana a me ka hoʻomaʻemaʻe ʻana o ka granite non-porous surface, e kōkua ana e hōʻoia i ka pololei o ke kaʻina hana.

I ka hopena, ʻo ke koho ʻana i ka granite e like me ke ʻano o ka PCB drilling and milling machines he hoʻoholo akamai no nā mea hana e makemake e hōʻoia i ka pololei kiʻekiʻe, kūpaʻa, a me ka lōʻihi.ʻO kona ʻano mekini maoli e lilo ia i mea kūpono no ka papa hana, kumu, a me nā kolamu o ka mīkini.Eia kekahi, ʻo kona kumukūʻai kūpono a me nā koi haʻahaʻa haʻahaʻa e hoʻolilo iā ia i koho uku-pono e maʻalahi ke mālama ʻia ma luna o ke ola o ka mīkini.