He aha ka waihona mīkini Granite no nā mea hana Wafer Processing?

I ka honua o ka hana semiconductor, hoʻohana ʻia nā mea hana wafer e hana i nā kaapuni i hoʻohui ʻia, nā microprocessors, nā pahu hoʻomanaʻo, a me nā mea uila ʻē aʻe. Pono kēia mea hana i kahi kumu paʻa a paʻa e hōʻoia i ka hana pololei a pololei.

ʻO kahi kumu mīkini granite kekahi o nā ʻano kumu mīkini i hoʻohana ʻia i nā mea hana wafer. E like me ka manaʻo o ka inoa, hana ʻia ia mai ka granite, he pōhaku igneous maoli i ʻike ʻia no kona ikaika kiʻekiʻe a ʻoʻoleʻa.

Hāʻawi kahi waihona mīkini granite i nā pono he nui ke hoʻohālikelike ʻia i nā ʻano kumu mīkini ʻē aʻe e like me ka hao hao, ke kila, a i ʻole alumini. ʻO kekahi o nā pōmaikaʻi nui ʻo ia kona mau waiwai damping maikaʻi loa. ʻO ka Damping e pili ana i ka hiki o kahi mea ke komo i nā haʻalulu a hoʻemi i ka walaʻau. He haʻahaʻa haʻahaʻa haʻahaʻa ka Granite, ʻo ia ka mea hiki ke hoʻoheheʻe i nā haʻalulu ma mua o nā mea ʻē aʻe. ʻO ka hopena, hiki i nā mea hana wafer ke hana i nā wikiwiki kiʻekiʻe, a ʻoi aku ka pololei o nā ʻāpana i hana ʻia a emi ʻole i nā hewa.

ʻO kekahi pōmaikaʻi ʻē aʻe o kahi waihona mīkini granite ʻo ia kona kūpaʻa dimensional. He haʻahaʻa haʻahaʻa ka Granite o ka hoʻonui wela, ʻo ia hoʻi ʻaʻole ia e hoʻonui nui a ʻaelike paha me nā loli wela. Mālama kēia waiwai i ka mālama ʻana o ka mea hana wafer i kona pololei ʻoiai ke hoʻololi ʻia i nā loli kaiapuni.

Paʻa loa ka Granite i ka ʻaʻahu a me ka waimaka a ʻaʻole hiki ke ʻino maʻalahi. He mea kūpono kēia waiwai no ka hoʻohana ʻana i nā wahi ʻoihana paʻakikī, kahi e hoʻopili ʻia ai nā mea hana wafer i nā mea kemika a me nā mea abrasive. He mea maʻalahi hoʻi ka Granite e hoʻomaʻemaʻe a mālama ʻia, e lilo ia i koho kaulana no nā mea hana wafer.

I ka hopena, he mea koʻikoʻi ka waihona mīkini granite o nā mea hana wafer. ʻO kāna mau waiwai damping maikaʻi loa, ke kūpaʻa dimensional, a me ke kūpaʻa ʻana i ka ʻaʻahu a me ka waimaka e lilo ia i koho kūpono no ka hana ʻana i nā mea uila kiʻekiʻe. Me ka hoʻomau ʻana i ka noi no ka ʻenehana holomua, e ulu wale ka mea nui o kahi waihona mīkini granite i ka wā e hiki mai ana.