I ka honua o ka hana pololei, kahi e hiki ai i ka nanometer-level pololei ke hana a wāwahi paha i kahi huahana, ʻo ka palahalaha o nā kahua hoʻāʻo e kū nei i kumu koʻikoʻi no nā ana hilinaʻi. Ma ZHHIMG, ua hoʻopau mākou i nā makahiki he ʻumi i ka hoʻomaʻamaʻa ʻana i ka hana noʻeau a me ka ʻepekema o ka hana ʻana i nā mea granite, e hui pū ana i ka hana kuʻuna me ka ʻenehana ʻokiʻoki e hoʻopuka i nā papa i lilo i mea kuhikuhi hope loa no nā ʻoihana mai ka hana semiconductor a i ka ʻenehana aerospace. ʻO ke ʻano ʻokoʻa ʻokoʻa, kahi pōhaku kihi o kā mākou kaʻina hana hōʻoia maikaʻi, e hōʻike ana i ke kiʻekiʻe o kēia ʻimi - hoʻohui ʻana i ka pololei makemakika me ka mākaukau lima e hōʻoia i ka palahalaha ma nā ala e hoʻohālikelike ai i nā palena o ka ʻenehana ana.
ʻO ka ʻepekema ma hope o ka hōʻoia ʻana i ka palahalaha
ʻO nā paepae hoʻāʻo Granite, i kuhi hewa pinepine ʻia ʻo "marble" i loko o ka ʻoihana jargon, ua hana ʻia mai nā waihona pōhaku i koho ʻia no ko lākou ʻano crystalline ʻokoʻa a me ke kūpaʻa wela. ʻAʻole like me nā ʻili metala e hiki ke hōʻike i ka hoʻololi ʻana o ka plastik ma lalo o ke kaumaha, ʻo kā mākou ZHHIMG® ʻeleʻele granite-me ka nui o ka 3100 kg/m³-e hoʻomau i kona kūpaʻa ʻoiai ma nā wahi ʻoihana paʻakikī. ʻO kēia pono kūlohelohe ke kumu no kā mākou pololei, akā koi ka pololei maoli i ka hōʻoia paʻa ma o nā ʻano e like me ka ʻenehana ʻokoʻa kihi.
Hoʻohana ʻia ke ʻano ʻokoʻa ʻokoʻa ma kahi kumu hoʻopunipuni maʻalahi: ma ke ana ʻana i nā kihi inclination ma waena o nā kiko pili i kahi ʻili, hiki iā mākou ke hana makemakika i kona topography me ka pololei ʻokoʻa. Hoʻomaka kā mākou ʻenehana ma ke kau ʻana i kahi pā alahaka pololei i hoʻolako ʻia me nā inclinometer koʻikoʻi ma luna o ka ʻili pōhaku. Ke neʻe ʻōnaehana ma ke ʻano o ka hōkū a i ʻole nā hiʻohiʻona mākia, hoʻopaʻa lākou i nā ʻokoʻa angular i nā manawa i koho mua ʻia, e hana ana i kahi palapala kikoʻī o nā undulations Microscopic o ka paepae. A laila, hoʻololi ʻia kēia mau ana angular i ka hoʻokaʻawale laina me ka hoʻohana ʻana i nā helu trigonometric, e hōʻike ana i nā ʻano like ʻole o ka ʻili e hāʻule pinepine ma lalo o ka nalu o ka mālamalama ʻike.
ʻO ka mea e ikaika loa ai kēia ʻano hana, ʻo ia ka hiki ke lawelawe i nā paepae ʻano nui - ʻoi aku kekahi ma mua o 20 mika ka lōʻihi - me ka pololei mau. ʻOiai e hilinaʻi paha nā ʻili liʻiliʻi i nā mea hana ana e like me ka laser interferometers, ʻoi aku ka maikaʻi o ka ʻokoʻa ʻokoʻa i ka hopu ʻana i ka warping maʻalahi e hiki mai ana ma waena o nā hale granite lōʻihi. "Ua ʻike mua mākou i kahi ʻokoʻa 0.002mm ma waena o kahi kahua 4-mika i ʻike ʻole ʻia e nā ʻano hana maʻamau," i hoʻomanaʻo ai ʻo Wang Jian, ko mākou poʻokela metrologist me 35 mau makahiki o ka ʻike. "He mea koʻikoʻi kēlā pae o ka pololei ke kūkulu ʻoe i nā mea nānā semiconductor e ana i nā hiʻohiʻona nanoscale."
ʻO ka hoʻokō ʻana i ke ʻano ʻokoʻa ʻokoʻa ʻo ke ʻano autocollimator, e hoʻohana ana i ka alignment optical e loaʻa ai nā hopena like. Ma ka hōʻike ʻana i ka kukui collimated mai nā aniani kikoʻī i kau ʻia ma ke alahaka neʻe, hiki i kā mākou ʻenehana ke ʻike i nā loli angular e like me ka liʻiliʻi o 0.1 arcseconds—e like me ke ana ʻana i ka laula o ka lauoho kanaka mai 2 mau kilomita. ʻO kēia ala hōʻoia ʻelua e hōʻoia i kēlā me kēia kahua ZHHIMG e hoʻokō a ʻoi aku paha ma mua o nā kūlana honua, me DIN 876 a me ASME B89.3.7, e hāʻawi ana i kā mākou mea kūʻai aku me ka hilinaʻi e hoʻohana i kā mākou surfaces ma ke ʻano he kuhikuhi hope loa i kā lākou kaʻina hana mana.
ʻO ka pololei o ka hana ʻana: Mai Quarry a Quantum
ʻO ka huakaʻi mai ka poloka granite maka i ka paepae hoʻāʻo i hōʻoia ʻia he hōʻailona ia o ka male ʻana o ka hemolele o ke ʻano a me ke akamai kanaka. Hoʻomaka kā mākou kaʻina hana me ke koho ʻana i nā mea, kahi e koho lima ai ka poʻe kālaihonua i nā poloka mai nā quarries kūikawā ma Shandong Province, kaulana no ka hana ʻana i ka granite me ke ʻano like ʻole. Ho'āʻo ʻia kēlā me kēia poloka no ka ʻike ʻana i nā haʻi huna, a ʻo ka poʻe me ka liʻiliʻi ma mua o ʻekolu micro-cracks i kēlā me kēia mika cubic e hoʻomaka i ka hana ʻana—he maʻamau i ʻoi aku ma mua o nā kuʻuna ʻoihana.
I loko o kā mākou hale hana hou ma kahi kokoke i Jinan, ua hoʻololi ʻia kēia mau poloka ma o kahi kaʻina hana i hoʻomalu pono ʻia. ʻOki mua nā mīkini helu kamepiula (CNC) i ka granite i loko o 0.5mm o nā ana hope, me ka hoʻohana ʻana i nā mea hana daimana e pono ke pani ʻia i kēlā me kēia 8 hola e mālama pono i ka ʻoki pololei. Hana ʻia kēia ʻano hana mua i loko o nā lumi i hoʻopaʻa ʻia i ka mahana kahi e paʻa mau ai nā kūlana ambient ma 20°C ± 0.5°C, e pale ana i ka hoʻonui ʻana i ka wela mai ka hoʻopili ʻana i nā ana.
Ke puka mai nei ka hana akamai maoli i ka pae wili hope loa, kahi e hoʻohana ai nā mea hana akamai i nā ʻenehana i hoʻoili ʻia i nā hanauna. Ke hana nei me ka hao oxide abrasive i hoʻokuʻu ʻia i loko o ka wai, hoʻopau kēia mau mea hana lima a hiki i 120 mau hola i ka hoʻopau lima ʻana i kēlā me kēia mika square o ka ʻili, me ka hoʻohana ʻana i ko lākou manaʻo paʻi i aʻo ʻia e ʻike i nā deviations e like me 2 microns. "Ua like ia me ka hoʻāʻo ʻana e ʻike i ka ʻokoʻa ma waena o nā ʻāpana pepa ʻelua i hoʻopaʻa ʻia me ʻekolu," wehewehe ʻo Liu Wei, ke kolu o ka hanauna wili i kōkua i ka hana ʻana i nā kahua no ka NASA's Jet Propulsion Laboratory. "Ma hope o 25 mau makahiki, kūkulu kou manamana lima i kahi hoʻomanaʻo no ka hemolele."
ʻAʻole kuʻuna wale kēia kaʻina hana lima—he mea nui ia no ka hoʻokō ʻana i ka hoʻopau pae nanometer i koi ʻia e kā mākou mea kūʻai. ʻOiai me nā mea wili CNC kiʻekiʻe, ʻo ka randomness o ka hana crystalline o ka granite e hana i nā piko microscopic a me nā awāwa e hiki ai i ka naʻau kanaka ke paʻa mau. Hana ʻelua kā mākou mau mea hana, e hoʻololi ana ma waena o ka wili ʻana a me ke ana ʻana me ka German Mahr He ʻumi kaukani minuke mika (0.5μm hoʻonā) a me Swiss WYLER pae uila, e hōʻoiaʻiʻo ʻaʻohe wahi i ʻoi aku ma mua o kā mākou ʻae ʻana o 3μm/m no nā paepae maʻamau a me 1μm/m no nā māka pololei.
Ma waho aʻe o ka Ili: Ka Mana Kaiapuni a me ka Ola Loa
ʻO kahi paepae granite pololei e like me ka hilinaʻi e like me ke kaiapuni kahi e hana ai. I ka ʻike ʻana i kēia, ua kūkulu mākou i ka mea a mākou i manaʻoʻiʻo ai ʻo ia kekahi o ka ʻoihana kiʻekiʻe loa o ka ʻoihana Kūlana wela a me ka haʻahaʻa haʻahaʻa (nā papa hana i hoʻopaʻa ʻia i ka mahana a me ka haʻahaʻa), ʻoi aku ma mua o 10,000 m² ma kā mākou hale nui. Aia kēia mau keʻena i nā papahele ʻulaʻula paʻakiki he 1 mika ka mānoanoa i hoʻokaʻawale ʻia e ka ʻauwaha Anti-seismic 500mm ākea (vibration-dampening auwaha) a hoʻohana i nā ʻauheʻe Silent overhead e hōʻemi ana i ka hoʻopilikia ambient-nā mea koʻikoʻi ke ana ʻana i nā deviations liʻiliʻi ma mua o ka maʻi virus.
ʻO nā ʻāpana kaiapuni ma ʻaneʻi ʻaʻohe mea pōkole loa: ua kaupalena ʻia ka hoʻololi ʻana o ka mahana i ± 0.1°C no 24 mau hola, paʻa ka haʻahaʻa ma 50% ± 2%, a mālama ʻia nā helu ea ea ma nā kūlana ISO 5 (ʻoi aʻe ma mua o 3,520 mau ʻāpana o 0.5μm a ʻoi aku paha i kēlā me kēia mika cubic). ʻAʻole wale ia e hōʻoia i nā ana kūpono i ka wā o ka hana ʻana akā e hoʻohālikelike pū i nā kaiapuni i hoʻomalu ʻia kahi e hoʻohana ʻia ai kā mākou mau kahua. "Ke hoʻāʻo nei mākou i kēlā me kēia kahua ma lalo o nā kūlana ʻoi aku ka paʻakikī ma mua o ka mea a ka hapa nui o nā mea kūʻai aku e hālāwai ai," wahi a Zhang Li, kā mākou loea ʻenekinia kaiapuni. "Inā mālama ka paepae i ka paʻa ma ʻaneʻi, e hana ia ma nā wahi āpau o ka honua."
Hoʻopili kēia kūpaʻa i ka mālama ʻana i ke kaiapuni i kā mākou ʻōpala a me nā kaʻina hoʻouna. Hoʻopili ʻia kēlā me kēia paepae i ka padding foam mānoanoa 1cm a hoʻopaʻa ʻia i loko o nā pahu lāʻau maʻamau i hoʻopaʻa ʻia me nā mea hoʻoheheʻe haʻalulu, a laila lawe ʻia ma o nā mea lawe kūikawā i hoʻolako ʻia me nā ʻōnaehana hoʻomaha. Ke nānā nei mākou i ka haʻalulu a me ka mahana i ka wā o ka transit me ka hoʻohana ʻana i nā sensor IoT, e hāʻawi ana i nā mea kūʻai aku i ka mōʻaukala kūlohelohe piha o kā lākou huahana ma mua o ka haʻalele ʻana i kā mākou hale.
ʻO ka hopena o kēia hana koʻikoʻi he huahana me kahi ola lawelawe kūikawā. ʻOiai ke manaʻo nei nā awelika o ka ʻoihana e pono ke hoʻoponopono hou ʻia kahi paepae granite ma hope o 5-7 mau makahiki, hōʻike pinepine kā mākou mea kūʻai aku i ka hana paʻa no 15 mau makahiki a ʻoi aku paha. ʻAʻole wale kēia ola lōʻihi ma muli o ke kūpaʻa maoli o ka granite akā mai kā mākou hana hoʻomaha hoʻoluhi pilikia, e pili ana i nā poloka maka kahiko no ka liʻiliʻi o 24 mau mahina ma mua o ka hana ʻana. "Ua loaʻa iā mākou kahi mea kūʻai aku e hoʻihoʻi i kahi kahua no ka nānā ʻana ma hope o 12 mau makahiki," i hoʻomanaʻo ai ka luna hoʻomalu maikaʻi ʻo Chen Tao. "Ua loli kona palahalaha ma ka 0.8μm wale nō—i loko o kā mākou ʻōlelo hoʻomanawanui kumu. ʻO ia ka ʻokoʻa ZHHIMG."
Ka Hoʻonohonoho ʻana i ke Kūlana: Nā palapala hōʻoia a me ka ʻike honua
I loko o kahi ʻoihana i maʻa mau nā koi o ka pololei, ʻōlelo nui ka hōʻoia kūʻokoʻa. Haʻaheo ʻo ZHHIMG ʻo ia wale nō ka mea hana ma kā mākou ʻāpana e paʻa ana i ka ISO 9001, ISO 45001, a me ISO 14001 palapala hōʻoia, kahi ʻokoʻa e hōʻike ana i kā mākou kūpaʻa i ka maikaʻi, ka palekana o ka wahi hana, a me ke kuleana kaiapuni. ʻO kā mākou mau mea ana, me ka German Mahr a me ka Japanese Mitutoyo mea kani, e hoʻopaʻa ʻia e ka Shandong Provincial Institute of Metrology, me ka hiki ke loaʻa i nā kūlana aupuni i mālama ʻia ma o nā loiloi maʻamau.
Ua wehe kēia mau palapala hōʻoia i nā puka no ka launa pū ʻana me kekahi o nā hui koi nui loa o ka honua. Mai ka hāʻawi ʻana i nā kumu granite no nā mīkini lithography semiconductor a Samsung i ka hāʻawi ʻana i nā papa kuhikuhi no ka Physikalisch-Technische Bundesanstalt (PTB) o Germany, he hana mālie akā koʻikoʻi kā mākou mau mea i ka holomua ʻana i ka ʻenehana honua. "I ka wā i hoʻokokoke mai ai ʻo Apple iā mākou no nā kahua kikoʻī e hoʻāʻo i kā lākou mau headset AR, ʻaʻole lākou makemake wale i kahi mea hoʻolako - makemake lākou i kahi hoa e hiki ke hoʻomaopopo i kā lākou mau pilikia kūʻokoʻa," wahi a ka luna kūʻai kūʻai honua ʻo Michael Zhang. "ʻO kā mākou hiki ke hana i ka paepae kino a me ke kaʻina hōʻoia i hana i nā ʻokoʻa āpau."
ʻO ka manaʻo nui paha ka ʻike ʻia mai nā kula hoʻonaʻauao ma ke poʻo o ka noiʻi metrology. ʻO ka hui pū ʻana me Singapore National University a me Sweden's Stockholm University ua kōkua iā mākou e hoʻomaʻemaʻe i kā mākou ʻano ʻokoʻa ʻokoʻa, ʻoiai ʻo nā papahana hui pū me ke Kulanui ʻo Zhejiang ponoʻī o Kina e hoʻomau i ka pana ʻana i nā palena o ka mea hiki ke ana. Hoʻomaopopo kēia mau hui ʻana i ka ulu ʻana o kā mākou mau ʻenehana me nā ʻenehana e kū mai ana, mai ka computing quantum a hiki i ka hana ʻana o ka ʻenehana hou.
Ke nānā nei mākou i ka wā e hiki mai ana, ʻo nā loina e pili ana i ke ʻano o ka ʻokoʻa ʻokoʻa e pili ana i ka wā ma mua. I ka wā o ka hoʻonui ʻana i ka automation, ua ʻike mākou e puka mai ana nā ana hilinaʻi loa mai ka hui ʻana o ka ʻenehana holomua a me ka ʻike kanaka. ʻO kā mākou haku wili, me ko lākou hiki ke "manaʻo" i nā microns o ka hoʻokaʻawale ʻana, e hana pū me nā ʻōnaehana ʻikepili i hoʻoikaika ʻia e AI e hana ana i nā kaukani ana i nā kekona. ʻO kēia synergy-kahiko a me ka mea hou, ke kanaka a me ka mīkini - wehewehe i kā mākou ala i ka pololei.
No nā mea ʻenekinia a me nā ʻoihana maikaʻi i hana ʻia me ka hōʻoia ʻana i ka pololei o kā lākou huahana ponoʻī, ʻo ke koho ʻana i ke kahua hoʻāʻo he kumu. ʻAʻole ia e pili ana i ka hālāwai ʻana i nā kikoʻī akā e pili ana i ka hoʻokumu ʻana i kahi kuhikuhi hiki iā lākou ke hilinaʻi paʻa. Ma ZHHIMG, ʻaʻole mākou kūkulu wale i nā paepae pōhaku—kūkulu mākou i ka hilinaʻi. A i loko o kahi honua kahi e hiki ai i ke ana liʻiliʻi ke loaʻa ka hopena nui loa, ʻo ia hilinaʻi nā mea āpau.
Ka manawa hoʻouna: Nov-03-2025