I loko o nā ʻoihana koʻikoʻi kahi e hiki ai i kahi micron hoʻokahi ke ʻano o ka ʻokoʻa ma waena o ka hana kīnā ʻole a me ka hāʻule ʻana o ka pōʻino, ʻaʻole nā mea a mākou e hilinaʻi nei no ke ana ʻana a me ka kaohi neʻe ʻana he mau ʻāpana passive - he mau mea hiki ke hoʻoikaika i ka hana hou. Ma waena o kēia mau mea, ua ulu mālie ka mīkini keramika pololei mai kahi hiki niche i kahi kihi o ka ʻenekinia hanauna hou. A ma ka puʻuwai o kēia hoʻololi e waiho ana nā mea hana e like me ka Precision Ceramic Square Ruler, ka Precision Ceramic Straight Ruler, a me kahi ao holoʻokoʻa e hoʻonui ana i nā ʻāpana keramika pololei i hana ʻia ʻaʻole wale no ka hoʻokō ʻana i nā kūlana - akā no ka hoʻonohonoho ʻana iā lākou.
No nā makahiki he ʻumi, ua hilinaʻi ka metrology i ka granite a me ke kila paʻakikī ma ke ʻano he mau kuhikuhi kumu. Hāʻawi ʻo Granite i ke kūpaʻa wela; hāʻawi ke kila i ka ʻoi o ka lihi. Akā ua hele mai nā mea ʻelua me nā hoʻololi: he kaumaha ka granite, palupalu i ka hopena, a hiki ke micro-chipping i ka wā e hoʻopili pinepine ʻia ai ka stylus; ʻoiai he paʻakikī ke kila, hoʻonui me ka mahana, ʻōpala i ka hala ʻana o ka manawa, a hoʻolauna i ka hoʻopilikia magnetic i nā wahi koʻikoʻi. I ka wā i hoʻokuke ai nā mea hana semiconductor, nā keʻena aerospace, a me nā mea hana mea lapaʻau i nā tolerances ma lalo o 1 micron, ua lilo kēia mau palena i mea hiki ʻole ke hoʻowahāwahā ʻia.
E komo i nā keramika loea holomua—ʻo ia hoʻi, ka alumina maʻemaʻe kiʻekiʻe (Al₂O₃) a me ka zirconia (ZrO₂)—i mīkini ʻia e like me nā kikoʻī o ka hale hana ma o nā kaʻina hana i kāohi ʻia a pololei loa. ʻAʻole e like me nā keramika kuʻuna i hoʻohana ʻia i nā tile a i ʻole nā mea ʻaina, ua sintered ʻia kēia mau mea i hana ʻia ma lalo o ka wela a me ke kaomi nui e hoʻokō ai i ka density kokoke i ka theoretical (>99.5%), e hopena ana i kahi ʻano homogeneous, non-porous me nā waiwai mechanical a me thermal kūikawā. ʻO kēia ke aupuni o ka mīkini keramika pololei: kahi aʻo e hoʻohui i ka ʻepekema mea, ka wili sub-micron, a me ka metrological rigor e hana i nā ʻāpana e noho paʻa ana i nā dimensionally ma nā makahiki he ʻumi o ka hoʻohana ʻana.
E lawe i ka Precision Ceramic Square Ruler, no ka laʻana. Ma nā keʻena hoʻoponopono i hōʻoia ʻia i ka ISO/IEC 17025, lawelawe kēlā mau lula ma ke ʻano he mau kuhikuhi mua no ka hōʻoia ʻana i ka perpendicularity i nā mīkini ana hoʻonohonoho (CMM), nā ʻōnaehana nānā optical, a me nā hoʻonohonoho ʻana o nā mea hana mīkini. ʻO kahi ʻokoʻa o 2 arc-kekona hiki ke unuhi i ka hewa hiki ke ana ʻia ma luna o kahi envelope hana 500 mm. Hiki i nā pahu granite kuʻuna ke paʻa i ka pololei mua, akā hōʻino ko lākou mau ʻaoʻao me ka hoʻopili pinepine ʻana o ka probe. Hoʻopilikia nā pahu kila i ka popo a i ʻole ka magnetization. Eia naʻe, hoʻohui ka mea ʻē aʻe seramika i ka paʻakikī Vickers ma mua o 1600 HV me ka permeability magnetic ʻole, kokoke i ka zero omo wai, a me ka coefficient of thermal expansion (CTE) o 7-8 ppm/°C wale nō—e like me kekahi mau granites akā me ka ʻoi aku ka maikaʻi o ka ʻaoʻao. ʻO ka hopena? He mea hana kuhikuhi e mālama ana i kāna kikoʻī perpendicularity 0.001 mm ʻaʻole wale no nā mahina, akā no nā makahiki.
Pēlā nō, ua lilo ka Precision Ceramic Straight Ruler i mea nui loa i nā noi e koi ana i ka linearity piha. Inā paha e hōʻoia ana i ka flatness ma nā pae lawelawe wafer, e hoʻonohonoho ana i nā ala encoder linear i nā mea hana lithography, a i ʻole e calibrating surface profilers i nā labs R&D, hāʻawi kēia mau lula i ka pololei a me ka flatness i loko o ± 1 µm ma luna o 300 mm—ʻoi aku ka maikaʻi. Hoʻopili ʻia ko lākou mau ʻili a hoʻopili ʻia me ka hoʻohana ʻana i nā slurries daimana ma lalo o nā kūlana kaiapuni i kāohi ʻia, a laila hōʻoia ʻia ma o ka interferometry a i ʻole ka scan CMM hoʻonā kiʻekiʻe. No ka mea, ʻaʻole lākou porous a inert kemika, kūʻē lākou i ka degradation mai nā solvents hoʻomaʻemaʻe, nā waikawa, a i ʻole ka humidity—koʻikoʻi i nā hoʻonohonoho lumi maʻemaʻe kahi e pono ai e hoʻemi ʻia ka hanauna ʻāpana.
Akā, ʻoi aku ka hopena o ka mīkini ʻana i ka keramika pololei ma mua o nā mea hana metrology lima. Ma nā ʻoihana like ʻole, ke kuhikuhi nei nā ʻenekinia i nā ʻāpana keramika pololei no nā kuleana i mālama mua ʻia no nā metala a i ʻole nā polymers. I nā lako semiconductor, nā ala alakaʻi keramika, nā wafer chucks, a me nā pine alignment e kū i ka etching plasma aggressive me ka ʻole o ka outgassing a i ʻole warping. I loko o nā robotics lapaʻau, hāʻawi nā hui keramika a me nā hale i ka biocompatibility, ke kū'ē ʻana i ka ʻaʻahu, a me ka insulation uila i nā kumu ʻano compact. I loko o ka aerospace, mālama nā ʻāpana keramika i nā ʻōnaehana hoʻokele inertial i ka calibration ʻoiai ka haʻalulu nui a me nā loli mahana.
ʻO ka mea e hiki ai kēia, ʻaʻole wale ka mea hana—akā, ʻo ke akamai o kāna hana ʻana. He mea paʻakikī loa ka hana ʻana i ka mīkini keramika pololei. Hoʻokūkū ka paʻakikī o Alumina me ka sapphire, nā mea hana i uhi ʻia me ka daimana, nā kahua CNC paʻa loa, a me nā kaʻina wili/polishing multi-stage. ʻOiai ke koʻikoʻi liʻiliʻi mai ka sintering kūpono ʻole hiki ke hana i ka distortion post-machining. ʻO ia ke kumu he kakaikahi wale nō o nā mea hoʻolako honua e hoʻohui i ka hoʻohui ʻana o nā mea hana i loko o ka hale, ka hoʻokumu pololei ʻana, a me ka hoʻopau ʻana ma lalo o ka micron ma lalo o hoʻokahi hale—kahi hiki ke hoʻokaʻawale i nā mea hana metrology-grade maoli mai nā mea hana keramika maʻamau.
Ma ZHONGHUI INTELLIGENT MANUFACTURING (JINAN) GROUP CO., LTD (ZHHIMG), ʻo kēia hoʻohui ʻana ke kumu o kā mākou akeakamai. Mai ke koho ʻana i ka pauka maka a hiki i ka hōʻoia hope loa, ua mālama ʻia kēlā me kēia ʻāpana keramika kikoʻī me ka mana hana koʻikoʻi. Hana ʻia kā mākou laina Precision Ceramic Square Ruler a me Precision Ceramic Straight Ruler i loko o nā lumi maʻemaʻe ISO Class 7, me ka hiki ke hahai piha ʻia i nā kūlana like NIST. Hoʻouna ʻia kēlā me kēia ʻāpana me kahi palapala hōʻoia calibration e hōʻike ana i ka palahalaha, ka pololei, ka perpendicularity, a me ka ʻili ʻino (maʻamau ʻo Ra < 0.05 µm) - ʻikepili koʻikoʻi i nā luna hoʻokele maikaʻi i nā mea hoʻolako Tier 1 kaʻa, nā mea hana pale, a me nā OEM semiconductor.
ʻO ke koʻikoʻi, ʻaʻole wale kēia mau mea hana he "pololei" - ʻoi aku ka hoʻomau ʻia i ka wā lōʻihi. ʻOiai ʻoi aku ke kumukūʻai mua ma mua o ka granite, ʻo ko lākou lōʻihi e hōʻemi ana i ka pinepine o ka recalibration, nā pōʻaiapuni hoʻololi, a me ka downtime. Hoʻokahi wale nōlula huinahā keramikahiki ke ola ma mua o ʻekolu mau mea like granite ma nā wahi hoʻohana nui, e hoʻohaʻahaʻa ana i ka huina kumukūʻai o ka loaʻa ʻana me ka hōʻoia ʻana i nā kumu hoʻohālikelike ana kūlike. No nā ʻoihana e hana ana ma lalo o AS9100, ISO 13485, a i ʻole IATF 16949, unuhi pololei kēia hilinaʻi i ka mākaukau loiloi a me ka hilinaʻi o ka mea kūʻai aku.
Ke nānā nei ka mākeke. Wahi a nā loiloi ʻoihana hou, ke ulu nei ke koi no nā keramika loea kikoʻī i ka metrology a me ka kaohi neʻe ma mua o 6% i kēlā me kēia makahiki, i hoʻokele ʻia e ka miniaturization i nā mea uila, nā kaohi hoʻokuʻu koʻikoʻi i nā kaʻa, a me ka piʻi ʻana o nā mokulele uila e koi ana i nā ʻāpana māmā, ʻaʻole magnetic. Ke loiloi nei nā ʻoihana metrology aupuni ma ʻEulopa a me ʻAmelika ʻĀkau i nā mea hana keramika no nā protocol calibration hanauna e hiki mai ana. I kēia manawa, ke hoʻokomo nei nā mea hana mīkini alakaʻi i nā mea kuhikuhi keramika i loko o kā lākou mau kiʻikuhi kūkulu e hoʻonui i ka paʻa wela.
No laila, ke hoʻololi hou nei ka mīkini hana keramika pololei i ka mea hiki? Hōʻike nā hōʻike ua hana mua ia. ʻAʻole ia e pili ana i ka hoʻololi ʻana i ka granite a i ʻole ke kila—e pili ana ia i ka hāʻawi ʻana i kahi hopena maikaʻi loa kahi e nui ai ka hana, ka lōʻihi o ke ola, a me ke kūpaʻa i ke kaiapuni. No nā ʻenekinia luhi i ka uku ʻana no nā palena o nā mea, ʻaʻole wale ka keramika he koho. ʻO ia ka pane.
A i ka hoʻomau ʻana o nā ʻoihana i kā lākou hele ʻana i ka maopopo o ka nanometer-scale, ua maopopo kekahi ʻoiaʻiʻo: ʻaʻole e hoʻolei ʻia ka wā e hiki mai ana o ka pololei i loko o ka metala a i ʻole ke kālai ʻia mai ka pōhaku. E mīkini ʻia i loko o ka seramika.
ʻO ZHONGHUI INTELLIGENT MANUFACTURING (JINAN) GROUP CO., LTD (ZHHIMG) kahi alakaʻi i ʻike ʻia ma ka honua holoʻokoʻa i nā hoʻonā keramika ultra-precision, loea i ka mīkini keramika pololei, nā ʻāpana keramika pololei, Precision Ceramic Square Ruler, a me Precision Ceramic Straight Ruler no ka metrology, semiconductor, aerospace, a me nā noi lapaʻau. Kākoʻo ʻia e ISO 9001, ISO 14001, a me CE palapala hōʻoia, hāʻawi ʻo ZHHIMG i nā ʻāpana keramika hiki ke hahai piha ʻia, i hana ʻia ma ke ʻano lab e ʻoi aku ma mua o nā kūlana honua. E ʻimi i kā mākou waihona mawww.zhhimg.com.
Ka manawa hoʻouna: Dec-05-2025