I ke ao o ka hana ʻana me ke kiko kiʻekiʻe—kahi e emi ai nā ʻae ʻana ma lalo o 5 microns a kokoke nā ʻano hoʻopau ʻili i ka maikaʻi optical—pono nā mea hana a mākou e hilinaʻi nei e ulu ma mua o ke kuʻuna. No nā makahiki he ʻumi, ua noho aliʻi ke kila a me ka granite i ka papa metrology. Akā, i ka wā e hoʻokomo ai nā ʻoihana e like me nā lako semiconductor, nā optics aerospace, a me nā micro-devices lapaʻau i nā ʻāina kahi e hoʻokomo ai ka thermal drift a i ʻole ka microscopic wear i ka hewa i hiki ʻole ke ʻae ʻia, ke puka mai nei kahi papa hou o nā mea hana kuhikuhi: nā mea i hana ʻole ʻia mai ka metala a i ʻole ka pōhaku, akā mai nā keramika loea holomua.
Ma ZHHIMG, ua neʻe mākou ma mua o ka hāʻawi wale ʻana akuLuna Hoʻoponopono Pololei Keramikaa i ʻole nā huahana Ceramic Square Ruler. Ke wehewehe hou nei mākou i ke ʻano o kahi lihi pololei—ma ka hoʻohui ʻana i nā mea seramika paʻa loa me ka hoʻolālā ʻoi loa, me kā mākou Custom Ceramic air floating ruler groundbreaking, kahi hopena e hoʻopau loa i ka hoʻopili mechanical a hāʻawi i ka hana hou ʻana i ka pae nanometer.
No ke aha i hana ʻia ai nā keramika? Hoʻomaka ka pane ma ka pae molekala. ʻAʻole e like me ke kila—ka mea e hoʻonui nui ʻia me ka mahana—a i ʻole ka granite—ʻoiai kona kūpaʻa, e mau ana ka porous a me ka heterogeneous—ʻo nā keramika i hana ʻia e like me ka zirconia-toughened alumina (ZTA) a me ka silicon nitride e hāʻawi ana i ka porosity kokoke i ka zero, ka paʻakikī koʻikoʻi (1400–1800 HV), a me nā coefficients hoʻonui wela e like me 3–4 µm/m·°C. ʻO ke ʻano kēia, mālama ka Ceramic Straight Edge mai ZHHIMG i kona geometry ma waena o nā loli mahana e hoʻopilikia ai i nā mea hana maʻamau e kekahi mau microns.
Akā, ʻaʻole lawa ka mea wale nō. ʻO ka mea e hoʻokaʻawale maoli ai i kā mākou mau lula keramika, ʻo ia ka pololei o kā lākou hana ʻana. Ma ka hoʻohana ʻana i ka wili daimana, ka poli ʻana sub-aperture, a me ka hōʻoia interferometric laser ma nā lumi maʻemaʻe ISO Class 5, loaʻa iā mākou nā ʻae ʻana i ka pololei ma mua o 0.8 µm ma luna o 500 mm—ua hōʻoia ʻia ʻaʻole wale i ka lawe ʻana, akā ua hoʻopaʻa ʻia i loko o nā hōʻike calibration piha e hiki ke hahai ʻia i nā kūlana NIST a me PTB. Kēlā me kēiaLuna Hoʻomalu Huinaha Keramikake hoʻāʻo nei i ka perpendicularity ma o ka autocollimation uila, e hōʻoia ana i ka paʻa ʻana o nā kihi i loko o 1 arc-kekona (≈0.5 µm deviation ma 100 mm).
ʻAʻole kēia he mau kikoʻī kumumanaʻo. He mau ʻoiaʻiʻo hana ia no nā mea kūʻai aku ʻaʻole hiki ke uku hou i ke kuʻikahi. Ke hoʻohana nei kahi mea hoʻolako ʻāpana lithography EUV alakaʻi i kā mākou Ceramic Straight Ruler no ke kaulike ʻana i nā mōlina kākoʻo aniani. "Ua ʻōwili ʻia nā lula kila i ka wā o nā pōʻaiapuni hōʻike lōʻihi," wahi a kā lākou metrologist alakaʻi iā mākou. "Ua ʻohi ʻo Granite i nā ʻāpana. ʻO ka mana keramika? Ua paʻa no 18 mau mahina—ʻaʻohe pono o ka recalibration."
Akā hiki ke hoʻopilikia ʻia ke ʻano geometry kūpono ma muli o ka hoʻopili ʻana. E kauō i kahi lula ma luna o kahi ʻili, a pilikia ʻoe i nā micro-scratches, ka hoʻopilikia ʻana o ka ʻili ʻaila, a i ʻole ka elastic deformation—ʻoi aku hoʻi ma nā metala palupalu a i ʻole nā optics polished. ʻO ia kahi e lele ai ka hana hou a ZHHIMG i mua me ka Custom Ceramic air floating ruler.
ʻAʻole kēia he ʻaoʻao pololei keramika me nā lua i wili ʻia i loko. He ʻōnaehana aerostatic i hana piha ʻia, i hoʻolālā ʻia me ka hoʻohana ʻana i ka dynamics fluid computational e hāʻawi i ke kahe ʻana o ka ea laminar like ma ka lōʻihi holoʻokoʻa o ka lula. Ke kaomi ʻia me ka ea maʻemaʻe a maloʻo (a i ʻole ka naikokene i nā wahi koʻikoʻi), lana ka lula 5-10 microns ma luna o ka workpiece—e hoʻopau ana i ka pili kino me ka mālama ʻana i ke kūlike kūpono. ʻO ka hopena? ʻO ke ana ʻoiaʻiʻo ʻole no ka hoʻopili ʻana no ka pālahalaha, ka pololei, a i ʻole ka hōʻoia kiʻekiʻe o ke ʻanuʻu, me ka hiki ke hana hou i lalo i ±0.2 µm.
Hoʻohana kekahi keʻena hoʻokolohua helu quantum ma Switzerland i kēia manawa i kahi lula lana ea 600-mm Custom Ceramic e nānā i nā mea lawe chip superconducting. "ʻO kēlā me kēia hoʻopili ʻana—ʻoiai me kahi stylus palupalu—e hoʻokomo i ke kaumaha e hoʻololi i ka hana qubit," wahi a kā lākou ʻenekinia hana. "Hāʻawi ka lula keramika lana ea iā mākou i ka kuhikuhi a mākou e pono ai me ka hoʻopā ʻole i ka ʻāpana. Ua lilo ia i mea koʻikoʻi i ka misionari."
ʻO ka mea e hiki ai kēia, ʻo ia ka hoʻohui kūikawā ʻana o ZHHIMG i ka ʻepekema mea, ka mīkini kikoʻī, a me ka ʻike metrology. ʻOiai he nui nā mea hoʻolako e mālama i nā keramika ma ke ʻano he mau ʻāpana kūkulu, hoʻomaikaʻi mākou iā lākou ma ke ʻano he mau mea hana ana. Hoʻokomo kā mākou hoʻolālā Ceramic Square Ruler i nā ʻaoʻao chamfered e pale aku i ka chipping, nā kua matte-finished e hōʻemi i ka glare ma lalo o ke kukui nānā, a me nā māka fiducial koho no nā ʻōnaehana ʻike automated. No nā noi lumi maʻemaʻe, ua hoʻopili ʻia nā ʻili i Ra < 0.02 µm e hōʻemi i ka hoʻopili ʻana o nā ʻāpana.
A no ka mea he ʻokoʻa kēlā me kēia noi, ʻaʻole mākou e manaʻoʻiʻo i hoʻokahi nui-kūpono-āpau. Pono ʻoe i kahi Ceramic Straight Edge me nā kahawai vacuum i hoʻokomo ʻia e paʻa i nā wafers lahilahi i ka wā nānā? Ua kūkulu mākou ia. Pono i kahilula huinahāme nā lua i hoʻonohonoho ʻia i kāu piko probe CMM? Ua pau. Makemake ʻoe i kahi lula lana ea Ceramic Custom me nā mea ʻike kaomi i hoʻohui ʻia a me ka manaʻo hoʻohālikelike kikohoʻe? Aia kēlā i ka hoʻāʻo beta me kahi mea kūʻai aku aerospace Tier-1.
Ua ukali ʻia ka ʻike ʻia ʻana o ka ʻoihana. Ma ka 2025 Global Advanced Metrology Review, ua ʻōlelo ʻia ʻo ZHHIMG ʻo ia wale nō ka hui e hāʻawi ana i kahi ʻohana piha o nā mea hana kuhikuhi keramika i hōʻoia ʻia—me nā ʻano lana—me ka hōʻoia geometric piha a me ka traceability kikohoʻe. Akā ʻoi aku ka nui, ke wikiwiki nei ka hoʻohana ʻana: ʻoi aku ma mua o 60% o kā mākou kauoha lula keramika i kēia manawa mai nā ʻoihana i manaʻo mua i kēlā mau mea hana he "overkill"—a hiki i ko lākou ana ʻana i ka ʻokoʻa.
Ua hoʻololi ʻia kahi hoʻomaka ʻana o nā mea lapaʻau e hana ana i nā implants neural mai ke kila i kā mākou Ceramic Square Ruler a ʻike i ka lele ʻana o kā lākou hua mua ma 22%. "Ua waiho ka square kahiko i nā micro-gouges ma nā hale titanium," wahi a kā lākou luna QA. "ʻAʻole mākou i ʻike a hiki i ko mākou hoʻololi ʻana. I kēia manawa, ua hala kēlā me kēia ʻāpana i nā nānā ʻike maka a me nā dimensional i ka hoʻāʻo mua."
No laila, i kāu loiloi ʻana i kāu hoʻonui metrology aʻe, e nīnau iā ʻoe iho: Ke hoʻohui nei koʻu ʻaoʻao pololei o kēia manawa i ka maopopo ʻole - a i ʻole ke hoʻopau nei?
Inā hana kāu kaʻina hana ma ka lihi o ka hiki ke ʻike ʻia, aia paha ka pane i loko o nā keramika—ʻaʻole ma ke ʻano he mea hou, akā ma ke ʻano he mea e pono ai. Ma ZHHIMG, ʻaʻole mākou e hana wale i nā mea hana Ceramic Straight Ruler, Ceramic Square Ruler, a i ʻole nā mea hana Ceramic Straight Edge. Hoʻolālā mākou i ka hilinaʻi i loko o kēlā me kēia micron.
Ka manawa hoʻouna: Dec-31-2025