Ua manaʻo ʻia ʻo Granite precision surface plates kekahi o nā kumu hilinaʻi loa i ka dimensional metrology. Hāʻawi lākou i kahi papa kuhikuhi paʻa no ka nānā ʻana, calibration, a me nā ana kiʻekiʻe-pololei ma waena o nā ʻoihana e like me ka semiconductor manufacturing, aerospace, CNC machining, a me ka metrology optical. ʻOiai ʻaʻole i nīnau ʻia ko lākou koʻikoʻi, aia kekahi hopohopo e ʻike pinepine ʻia i nā ʻaha kūkā ʻenehana a me nā nīnau a ka mea kūʻai aku:Pehea ka pili ʻana o ka haʻahaʻa i nā papa ili pōhaku?Hiki i ka makū ke hoʻololi i ka granite a nalowale i kona pololei?
ʻO ka pane, e like me ka noiʻi a me nā makahiki o ka ʻike ʻoihana, he mea hōʻoluʻolu. ʻO Granite, ʻoi aku ka ʻeleʻele ʻeleʻele kiʻekiʻe kiʻekiʻe, he mea kūlohelohe paʻa loa me nā waiwai hygroscopic haʻahaʻa. ʻAʻole like me nā pōhaku porous e like me ke kinikini a i ʻole ka limestone, ua hana ʻia ka granite ma o ka crystallization lohi o ka pelemaka i loko o ka ʻōpala o ka Honua. ʻO kēia kaʻina hana i kahi ʻano paʻa me ka porosity haʻahaʻa loa. Ma nā ʻōlelo kūpono, ʻo ia hoʻi, ʻaʻole e komo ka granite i ka wai mai ka lewa, ʻaʻole hoʻi e pehu a hoʻololi paha i nā wahi haʻahaʻa.
ʻO ka ʻoiaʻiʻo, ʻo kēia kūʻē ʻana i ka makū kekahi o nā kumu nui i hoʻololi ai ka granite i ka hao hao i nā noi metrology. Ma kahi o ka hao hao e ʻele a ʻino paha ke ʻike ʻia i ka haʻahaʻa kiʻekiʻe, e paʻa mau ana ka granite. ʻOiai i loko o nā hale hana me nā pae haʻahaʻa pili ma luna o 90%, mālama nā papa granite precision i ko lākou kūlana paʻa a me ka palahalaha. ʻO nā hoʻāʻo i hana ʻia i loko o nā kaiapuni i hoʻopaʻa ʻia e hōʻoia i ka paʻa ʻana o ka palahalaha o ka pā pōhaku granite i loko o ka micrometer tolerances me ka nānā ʻole ʻana i nā loli o ka wai o ka lewa.
ʻO kēlā ʻōlelo, ʻoiai ʻaʻole i hoʻopilikia ʻia ka granite ponoʻī e ka haʻahaʻa, ʻo ke ʻano nui o ke ana ʻana. Hiki i ka condensation ke hana i loko o nā hale hana i hoʻoponopono maikaʻi ʻole ʻia ke hāʻule koke ka mahana, a ʻoiai ʻaʻole ʻeleʻele ka granite, haʻalele paha ka wai i hoʻopaʻa ʻia i ka lepo a i ʻole nā mea haumia e hoʻopilikia i ke ana. ʻO nā mea hana i kau ʻia ma luna o ka granite, e like me nā ana dial, nā pae uila, a i ʻole nā mīkini ana hoʻonohonoho, ʻoi aku ka maʻalahi o nā kūlana kaiapuni ma mua o ke kumu granite ponoʻī. No kēia kumu, paipai ʻia nā laboratories a me nā papa hana e mālama i ka mālama ʻana i ka mahana a me ka haʻahaʻa haʻahaʻa ʻaʻole wale no ka granite akā no nā mea hana e hilinaʻi nei iā ia.
He mea waiwai nui ke kuʻekuʻe ʻana o ka moisture o ka granite i nā ʻoihana kahi i paʻakikī ai ka mālama ʻana i nā kūlana kaiapuni. Hoʻohana pinepine ʻia nā mea hana semiconductor, aerospace, a me nā hale hana noiʻi me nā kūlana kūlohelohe koʻikoʻi, akā ʻo ka paʻa o ka granite e hōʻoia i kahi papa o ka palekana. Ma nā ʻāina me nā piʻi liʻiliʻi maoli, mai Asia Hikina Hema a hiki i ke kahakai ʻo ʻEulopa, ua hōʻoia mau ʻia ʻoi aku ka hilinaʻi o nā papa pōhaku ma mua o nā mea ʻē aʻe.
Ma ZHHIMG®, ʻo ka granite ʻeleʻele i koho ʻia no nā huahana kikoʻī e hāʻawi i kahi kiʻekiʻe o ka hana. Me ka mānoanoa o kahi o 3100 kg no cubic mika a me ka wai absorption rate o emi ma lalo o 0.1%, ia e hāʻawi i unlike paʻa. Mālama kēia i ka palahalaha a me ka pololei i ka wā lōʻihi o ka hoʻohana. Ke hilinaʻi nei nā mea kūʻai aku i ka hana semiconductor, optics, CNC machining, a me nā keʻena metrology aupuni i kēia mau waiwai ke koi ʻia ka pololei.
ʻO kekahi kumu e noʻonoʻo ai ʻo ka mālama. ʻOiai ʻaʻole pili ka granite i ka makū, kōkua nā hana maikaʻi e hoʻonui i kona ola lawelawe. ʻO ka hoʻomaʻemaʻe maʻamau me kahi lole lint-free e pale i ka hōʻiliʻili o ka lepo. Hiki i nā uhi pale ke mālama i nā ʻili mai nā ʻāpana ea i ka wā e hoʻohana ʻole ʻia ai ka pā. ʻO ka calibration manawa me nā mea hana i hōʻoia ʻia e hōʻoia i ka pololei o ka wā lōʻihi, a he mea koʻikoʻi kēia i nā wahi kikoʻī kiʻekiʻe kahi e hiki ai i ka hoʻomanawanui ke piʻi i ka pae sub-micron. Ma kēia mau hihia a pau, ʻo ke kūpaʻa kūʻokoʻa o ka granite i ka haʻahaʻa e maʻalahi ka hana a ʻoi aku ka wānana ma mua o nā metala a i ʻole nā mea ʻē aʻe.
ʻO ka nīnau e pili ana i ka haʻahaʻa a me ka granite precision plates e hele pinepine mai i kahi hopohopo kūlohelohe: i ka ʻenekinia pololei, hiki i ka liʻiliʻi liʻiliʻi o ke kaiapuni ke loaʻa nā hopena i hiki ke ana. ʻO ka mahana, no ka laʻana, he mea koʻikoʻi i ke kūpaʻa dimensional. ʻO ka haʻahaʻa haʻahaʻa o Granite o ka hoʻonui wela ua lilo ia i mea maikaʻi loa no ka mālama ʻana i kēia ʻano. I ka wā e pili ana i ka makū, akā naʻe, hiki i nā ʻenekini ke hōʻoiaʻiʻo ʻo ka granite kekahi o nā koho hilinaʻi loa i loaʻa.
No nā hui a me nā laboratories e hoʻopukapuka nui ana i ka ʻoihana metrology, ʻaʻole pili wale ke koho waiwai i ka hana i kēia lā akā no ka kūpaʻa no nā makahiki e hiki mai ana. Ua hōʻoia ʻo Granite iā ia iho he hoa lōʻihi ma kēia misionari. ʻO kona kūpaʻa ʻana i ka haʻahaʻa, ʻo ia ka mea hiki ke hoʻokomo ʻia a hoʻohana ʻia i nā ʻano like ʻole, mai nā lumi hoʻomaʻemaʻe a hiki i nā keʻena ʻoihana kaumaha, me ka hopohopo ʻole e hoʻohaʻahaʻa ka wai i kona pololei.
I ka hopena, ʻaʻole hoʻoweliweli ka haʻahaʻa i ka kūpaʻa a i ʻole ka pololei o nā papa papa pōhaku. Mahalo i kona ʻano paʻa, ʻaʻole hygroscopic, ʻaʻole i hoʻopilikia ʻia ka granite e ka makū a hoʻomau i ka hāʻawi ʻana i ka ʻōlelo paʻa i koi ʻia i ka metrology hou. ʻOiai he mea koʻikoʻi ka mana kaiapuni no nā mea kani a me ka pololei holoʻokoʻa, hiki ke hilinaʻi ʻia ka granite ponoʻī e pale aku i nā loli pili i ka haʻahaʻa. ʻO ia ke kumu, ma nā ʻoihana a puni ka honua, e noho mau ana ka granite i mea koho no nā kumu ana pololei.
Ma ZHONGHUI Group (ZHHIMG®), ʻaʻole kēia ʻike wale nō akā hōʻike ʻia i kēlā me kēia lā me ka hui pū ʻana me nā hui Fortune 500, nā kulanui alakaʻi, a me nā keʻena metrology aupuni. No nā ʻenekinia e ʻimi nei i ka hilinaʻi lōʻihi, ʻaʻole i hōʻike wale nā palapala papa granite i ka kuʻuna akā ʻo ka wā e hiki mai ana o ke ana ultra-precision.
Ka manawa hoʻouna: Sep-25-2025