Pono e hoʻololi pinepine ʻia ka moena granite?He aha kona ola lawelawe?

He mea koʻikoʻi ka moena granite i nā mīkini lako semiconductor he nui, e lawelawe ana ma ke ʻano he papa pālahalaha a paʻa no ka hana wafer.ʻO kona mau waiwai paʻa a lōʻihi e lilo ia i koho kaulana no nā mea hana, akā pono ia i kahi mālama e mālama ai i ke kūlana kiʻekiʻe.

ʻO ka mea mua, he mea nui e hoʻomaopopo he mea kūlohelohe ka granite i kū i ka lole a me ka waimaka.Loaʻa iā ia kahi kiʻekiʻe kiʻekiʻe a me ka porosity haʻahaʻa, kahi e emi ai ka maʻalahi i ka corrosion a me ka deformation.ʻO ia ke ʻano o ka moena granite hiki ke hoʻomau no nā makahiki he nui me ka pono ʻole e pani ʻia inā lōʻihi ka mālama pono ʻana.

Eia nō naʻe, ʻoiai me kona mau waiwai paʻa, hiki ke hoʻopōʻino ʻia ka moena granite i ka wā lōʻihi, ʻoiai inā e ʻike ʻia i nā kemika koʻikoʻi a i ʻole ka wela wela.No kēia kumu, he mea nui ka nānā mau ʻana a me ka hoʻomaʻemaʻe ʻana i mea e paʻa mau ai ka ʻili a me nā hemahema e hiki ke hoʻopilikia i ka hana wafer.

Ma ke ʻano o ke ola lawelawe, hiki ke noho ka moena granite no nā makahiki he nui me ka mālama pono.E hilinaʻi ʻia ka lōʻihi o ke ola ma nā ʻano like ʻole, e like me ke ʻano o ka granite i hoʻohana ʻia, ke kiʻekiʻe o ka ʻaʻahu a me ka haehae ʻana, a me ka nui o ka mālama ʻana.

Ma ka laulā, ʻōlelo ka hapa nui o nā mea hana semiconductor e hoʻololi i ka moena granite i kēlā me kēia 5-10 mau makahiki a i ʻole ke ʻike ʻia nā hōʻailona o ka lole a me ka waimaka.ʻOiai e like paha kēia me ke alapine kiʻekiʻe no ka hoʻololi ʻana, he mea nui e noʻonoʻo i ka pololei kiʻekiʻe a me ka pololei i koi ʻia i ka hana wafer.Hiki i nā hemahema o ka ʻili pōhaku ke hopena i nā hewa a i ʻole ke kūlike ʻole o ka huahana i hoʻopau ʻia, hiki ke loaʻa nā hopena kālā nui.

I ka hopena, he mea koʻikoʻi ka moena granite i nā mīkini lako semiconductor i hiki ke mau no nā makahiki he nui me ka mālama pono.ʻOiai makemake paha ia e hoʻololi i kēlā me kēia 5-10 mau makahiki, uku ia i ka hoʻopukapuka ʻana i ka granite kiʻekiʻe kiʻekiʻe a me ka mālama mau ʻana e hōʻoia i ka hana maikaʻi loa a me ka pololei i ka hana wafer.