Ma nā ala mālie a i kāohi ʻia e ke aniau o nā keʻena hoʻokolohua metrology hou, ke kaua mālie nei kekahi kaua kūʻē i kahi ʻenemi ʻike ʻole ʻia: ka paʻa ʻole o ka dimensional. No nā makahiki he ʻumi, ua hilinaʻi nā ʻenekinia a me nā kānaka ʻepekema i ke ʻano stoic o ka granite e hāʻawi i ke kahua maoli no kā mākou mau ana pololei loa. Ke nānā nei mākou i kahi papa granite nui a i ʻole kahi kahua mīkini a ʻike i kahi kia hoʻomanaʻo o ka mālie, kahi pae hoʻohālikelike paʻa ʻole o ka palahalaha. Eia nō naʻe, ʻoiai nā koi o nā ʻoihana semiconductor, aerospace, a me nā ʻoihana ultra-precision e hoʻoikaika iā mākou i ka pālākiō nanometer, pono mākou e nīnau iā mākou iho i kahi nīnau koʻikoʻi: ua paʻa anei ka granite a mākou e hilinaʻi nei e like me kā mākou e manaʻo nei?
Ua hoʻouna nā noiʻi ʻepekema hou i ka hoʻonui hygroscopic o ka granite—ke ʻano o ka "hanu" ʻana o ka pōhaku a me ka hoʻonui ʻana i ka wā e hōʻike ʻia ai ka makū—i nā ʻale ma waena o ke kaiāulu metrology. Ua hōʻike ʻia kahi noiʻi koʻikoʻi i paʻi ʻia ma ka Journal of the National Conference of Standards Laboratories i kahi ʻoiaʻiʻo hoihoi akā hopohopo: ʻoiai ʻo ka granite kiʻekiʻe loa he mea porous, kūlohelohe e pane ana i kona kaiapuni. Hoʻomanaʻo mai kēia noiʻi iā mākou inā e mālama kahi mīkini ana lōʻihi pololei i kona kūpaʻa, pono e hoʻomaopopo ʻia ka mea e kau ai ma kahi pae molekala. ʻO kēia kahi e lilo ai ka ʻokoʻa ma waena o kahi mea hoʻolako pōhaku maʻalahi a me kahi hoa maoli i ka pololei, e like me ZHHIMG®, i mea nui i ka holomua o ka ʻoihana.
Ke kamaʻilio mākou e pili ana i ka ulu ʻana o ka ʻoihana ultra-precision, ke kamaʻilio maoli nei mākou e pili ana i ka hoʻokele ʻana i nā loli. I ka wā ma mua, ʻo ka mahana ke kumu nui o nā hewa ana. Ua kūkulu mākou i nā lumi nui a insulated e mālama i ka ea ma kahi mau 20°C. Akā e like me ka hōʻike ʻana o ka pepa ma ka hoʻonui hygroscopic, ʻo ka haʻahaʻa ka hoa leo ʻole i ka dimensional drift. No nā mea hana he nui, ʻoiai ka poʻe e hoʻohana ana i ka granite "commercial" haʻahaʻa haʻahaʻa a i ʻole, ʻoi aku ka ʻino, nā pani marble makepono, hiki i kēia mau hoʻololi microscopic ke alakaʻi i nā hemahema catastrophic i ka semiconductor wafer alignment a i ʻole CMM calibration. Ma ZHHIMG®, ua manaʻo mākou i kēia pilikia ma ka neʻe ʻana ma mua o nā hāʻawi ʻoihana maʻamau e hāʻawi i ka mea a mākou e kapa nei ʻo "ZHHIMG® Black Granite" - kahi mea e kūʻē i nā palena maʻamau o ka pōhaku kūlohelohe.
ʻO ka mea huna i ko mākou holomua a me ko mākou kūlana ma ke ʻano he pae hoʻohālikelike honua e waiho ana i ka nui a me ka hoʻohuihui mineralologic o kā mākou mea kumu. ʻOiai he nui nā hale hana liʻiliʻi e hoʻāʻo nei e hoʻopunipuni i ka mākeke me ke kinikini ʻoi aku ka haʻahaʻa, mālama mākou i kahi pili paʻa i kahi ʻano kikoʻī o ka granite ʻeleʻele e haʻaheo ana i ka nui o 3100kg/m³. No ka hoʻokomo ʻana i kēia i loko o ka manaʻo, ʻoi aku ka kiʻekiʻe o kēia nui ma mua o nā granite ʻeleʻele i loaʻa pinepine mai ʻEulopa a i ʻole ʻAmelika ʻĀkau. No ke aha he mea nui kēia no ka mea hoʻohana? Pili pololei ka nui o ka nui me ka porosity haʻahaʻa. Ke ʻoi aku ka nui o ka pōhaku, ʻoi aku ka liʻiliʻi o ka "wahi hakahaka" no ka makū e komo ai, a laila e hōʻemi nui ana i ka hoʻonui hygroscopic e hoʻopilikia ana i nā mea liʻiliʻi. Ma ka hoʻomaka ʻana me kahi kahua geological kiʻekiʻe, hōʻoia mākou e hoʻemi ʻia ka "hoʻonui ʻike ʻole ʻia" i ʻōlelo ʻia ma ka palapala ʻepekema ma mua o ke komo ʻana o ka pōhaku i kā mākou hale.
Eia nō naʻe, ʻo ka mea wale nō ka hoʻomaka o ka moʻolelo. I mea e hoʻolaha maoli ai i ka hoʻomohala ʻana o ka ʻoihana ultra-precision, pono i kahi ʻoihana ke hoʻopili i ka hakahaka ma waena o ka geology maka a me ka ʻenekinia i hoʻomaʻemaʻe ʻia. ʻO ko mākou keʻena nui ma Jinan, kahi i hoʻonohonoho pono ʻia ma kahi kokoke i ke awa ʻo Qingdao, kahi ea hana hana i hiki ke manaʻo ʻia ʻo ia ka mea holomua loa ma ka honua. Me ka uhi ʻana ma luna o 200,000 mika kuea, ua hoʻolālā ʻia kā mākou mau hale e lawelawe i ka nui o nā koi ʻoihana hou. ʻAʻole mākou e hana wale i nā lula liʻiliʻi; ke hana nei mākou i nā iwi o nā mīkini holomua loa o ka honua. Me ka hiki ke hana i nā ʻāpana hoʻokahi e kaupaona ana a hiki i 100 tons a hiki i ka lōʻihi o 20 mika, hāʻawi mākou i ka unahi e pono ai nā ʻāpana aerospace a me nā hana kaumaha CNC.
He maʻalahi ke akeakamai o ko mākou alakaʻi: inā ʻaʻole hiki iā ʻoe ke ana, ʻaʻole hiki iā ʻoe ke hana. ʻO kēia kūpaʻa i ka ʻepekema ana ke kumu i lilo ai ʻo ZHHIMG® i hui hoʻokahi ma kā mākou ʻoihana e paʻa i nā palapala hōʻoia ISO 9001, ISO 45001, ISO 14001, a me CE i ka manawa like. ʻAʻole mākou e koi wale i ka pololei; hōʻoia mākou iā ia me ka hoʻohana ʻana i kahi arsenal o nā mea hana metrology akamai loa o ka honua. Ua lako kā mākou mau keʻena hoʻokolohua me nā hōʻailona Mahr Kelemania e hōʻike ana i ka hoʻonā $0.5\mu m$, nā pae uila Swiss WYLER, a me nā interferometer laser British Renishaw. Kākoʻo ʻia kēlā me kēia ʻāpana o nā lako a mākou e hoʻohana ai e nā palapala hōʻoia calibration mai nā Jinan a me Shandong Institutes of Metrology, e hōʻoiaʻiʻo ana i kahi laina pololei o ka hiki ke hahai ʻia i nā kūlana aupuni.
ʻO ka mea e hoʻokaʻawale maoli ai iā mākou, a me ka mea a kā mākou mau hoa ma ke Kulanui Lahui o Singapore, ke Kulanui ʻo Stockholm, a me nā ʻoihana metrology aupuni like ʻole ma UK, Farani, a me ʻAmelika Hui Pū ʻIa e mahalo ai, ʻo ia ko mākou ʻike i ke kaiapuni. Ua kūkulu mākou i kahi hale hana mahana a me ka haʻahaʻa mau he 10,000 mika kuea he mea kupanaha ia o ka ʻenekinia iā ia iho. ʻAʻole wale ka papahele he sima; he ninini mānoanoa 1000mm o ka sima i hoʻoikaika ʻia i hoʻolālā ʻia e lilo i wahi make haʻalulu. Ke hoʻopuni nei i kēia papa nui he mau ʻauwai anti-haʻalulu, 500mm ka laulā a me 2000mm ka hohonu, e hōʻoiaʻiʻo ana ʻaʻole e hiki nā haʻalulu o ka honua waho - inā he kaʻa a he hana seismic paha - i nā huahana a mākou e hana nei. ʻOiai nā crane ma luna he mau hiʻohiʻona "leo ʻole", i koho kūikawā ʻia e pale aku i nā haʻalulu leo mai ke komo ʻana i ke kaʻina hana palupalu o ka lapping manual.
Lawe mai kēia iā mākou i ka ʻāpana koʻikoʻi loa o ZHHIMG®: ko mākou poʻe. I loko o kahi au o ka hoʻonui ʻana i ka automation, ʻo nā pae hope loa a koʻikoʻi loa o ka pololei e hoʻokō ʻia e ka lima kanaka. Loaʻa i kā mākou mau loea akamai, he nui me ka ʻoi aku o 30 mau makahiki o ka ʻike, kahi pae o ka "hoʻomanaʻo ʻiʻo" e pili ana i ka supernatural. Ua wehewehe pinepine ʻia lākou e kā mākou mea kūʻai aku he "mau pae uila hele wāwae." Ma o ke kaʻina hana o ka paʻi lima i hoʻomaʻemaʻe ʻia i nā makahiki he ʻumi, hiki iā lākou ke ʻike i nā wahi kiʻekiʻe microscopic a hiki i kekahi mau mea ʻike kikohoʻe ke paʻakikī e kuhikuhi. Ke hana lākou i kahi hala hope loa ma kahi papa granite, ke hana nei lākou ma kahi pālākiō nanometer, "manaʻo" i ka wehe ʻana o nā microns wale nō o ka mea e hoʻokō ai i kahi pālahalaha e lawelawe ana ma ke ʻano he zero-point no ka hana ʻana o ka honua.
Kākoʻo ʻia kēia ʻike kanaka e ka pili pono ʻana i nā kūlana honua. ʻAʻole ʻike wale kā mākou hui i nā kūlana GB Kina; he poʻe loea lākou i nā kūlana DIN Kelemania (me DIN876 a me DIN875), nā kūlana ʻAmelika GGGP-463C-78 a me ASME, ka JIS Kepanī, a me ka BS817 Pelekane. ʻO kēia ʻano polyglot i ka pololei ke kumu e hilinaʻi ai nā pilikua honua e like me GE, Samsung, Apple, Bosch, a me Rexroth iā mākou me kā lākou mau papahana koʻikoʻi loa. Inā he kumu no ka laser femtosecond, kahi papa XY no kahi mīkini lithography semiconductor, a i ʻole kahi bearing ea granite no kahi mea nānā optical wikiwiki, ʻike nā mea hana hou o ka honua e hāʻawi ana ʻo ZHHIMG® i ke kūpaʻa e pono ai lākou e holomua.
ʻO kā mākou kūpaʻa i ka "ʻAʻohe hoʻopunipuni, ʻAʻohe hūnā, ʻAʻohe alakaʻi hewa" ʻoi aku ia ma mua o kahi ʻōlelo hoʻolaha hui wale nō; he pane pololei ia i nā pilikia i kū i nā luna kūʻai ma ka ʻoihana kikoʻī. Kiʻekiʻe ka hoʻowalewale ʻana no nā mea hoʻolako e hoʻohana i nā mea ʻoi aku ka makepono a ʻoi aku ka porous no ka mea, i ka maka i aʻo ʻole ʻia, ua like kekahi pōhaku ʻeleʻele me kekahi. Akā ma lalo o ke aniani o kahi interferometer laser a i ʻole nā pilikia o kahi lumi maʻemaʻe haʻahaʻa kiʻekiʻe, puka mai ka ʻoiaʻiʻo. Ma ke koho ʻana iā ZHHIMG®, ke hoʻopukapuka nei kā mākou mea kūʻai aku i kahi hihiʻo o ka pono a me ka hana hou. Ke koho nei lākou i kahi hoa e hoʻomaopopo i ka ʻepekema o ka hoʻonui ʻana o ka hygroscopic a ua kūkulu i kahi ʻōnaehana honua e hoʻomalu iā ia.
I ko mākou nānā ʻana i ka wā e hiki mai ana, ke hoʻomau nei ka hoʻonui ʻia ʻana o nā noi no kā mākou mau ʻāpana kikoʻī. Mai nā lako ʻike no nā pila lithium ikehu hou a hiki i nā ʻano paʻakikī o nā kaola kikoʻī o ke kalapona fiber a me nā ʻāpana UHPC, he mea nui ka pono no kahi kahua paʻa a hilinaʻi hoʻi. Haʻaheo mākou i ka lilo ʻana i hoa hana mālie ma hope o nā hiʻohiʻona o nā holomua ʻenehana koʻikoʻi o ka honua. Ke kono aku nei mākou iā ʻoe e ʻimi i nā hiki o ka mea hiki i ka pololei maoli ke hana no kāu hui. Ma ZHHIMG®, ke manaʻoʻiʻo nei mākou ʻaʻole hiki i ka ʻoihana kikoʻī ke koi nui, no ka mea, i loko o ke ao o ka ultra-pololei, ʻaʻohe wahi no ka hewa.
Ka manawa hoʻouna: Dec-19-2025