Ma ke kahua o ka hana ʻana i ka ultra-precision, ʻo ka hoʻololi ʻana mai ka hoʻopili mechanical i ka lubrication film fluid e hōʻailona ana i ka palena ma waena o ka ʻenekinia maʻamau a me ka mastery nanometer-scale. No nā OEM e kūkulu ana i ka hanauna hou oNā Mea Hana Mīkini Pololei Loa, ʻo ke koho nui e hilinaʻi pinepine ʻia ma ke ʻano o ka ʻōnaehana bearing non-connect e hoʻokō ai.
Ma ZHHIMG, hāʻawi mākou i ke ʻano hana granite koʻikoʻi e kākoʻo ana i kēia mau ʻōnaehana kiʻiʻoniʻoni wai holomua. ʻO ka hoʻomaopopo ʻana i nā nuances ma waena o nā bearings Aerostatic vs Hydrostatic he mea nui ia no ka hoʻonui ʻana i ka hana o nā pae neʻe kiʻekiʻe a me nā Air Bearing Spindles.
Nā Bearings Aerostatic vs. Hydrostatic: Ka Māhele ʻenehana
No ka ʻohana "Externally Pressurized" nā ʻano bearing ʻelua, kahi e hoʻokomo ʻia ai kahi wai (ea a ʻaila paha) i loko o ka hakahaka ma waena o nā ʻili bearing. Eia nō naʻe, ʻo kā lākou mau ʻano hana e wehewehe ana i kā lākou mau noi kikoʻī.
1. Nā Bearings Aerostatic (Nā Bearings Ea)
Hoʻohana nā bearings aerostatic i ka ea i hoʻopaʻa ʻia e hana i kahi āpau lahilahi a haʻahaʻa ka viscosity.
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Nā Pōmaikaʻi:ʻAʻohe ʻūlū ma ka wikiwiki ʻole, nā wikiwiki wili kiʻekiʻe loa noNā ʻōwili ea e hali ana, a me ka ʻole o ka haumia—e hoʻolilo ana iā lākou i mea kūpono no nā wahi lumi maʻemaʻe i ka ʻoihana semiconductor.
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Palena:ʻOi aku ka haʻahaʻa o ke ʻano paʻakikī i hoʻohālikelike ʻia me nā ʻōnaehana aila, ʻoiai ua hoʻēmi maikaʻi ʻia kēia ma ka hoʻohana ʻana i nā ʻāpana Jinan Black Granite kiʻekiʻe-density ma ke ʻano he ʻili kuhikuhi e hōʻoia i ka paʻakikī o ke kūkulu ʻana.
2. Nā Bearings Hydrostatic (Nā Bearings ʻAila)
Hoʻohana kēia mau ʻōnaehana i ka ʻaila i hoʻopaʻa ʻia, nona ka viscosity kiʻekiʻe loa ma mua o ka ea.
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Nā Pōmaikaʻi:Ka hiki ke hāpai i ka ukana nui a me ka hoʻēmi haʻalulu kiʻekiʻe. Hana ka ʻili aila ma ke ʻano he mea hoʻopau haʻalulu kūlohelohe, he mea pono no ka wili ʻana a i ʻole ka wili ʻana i ka hana kaumaha.
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Palena:ʻO ka hoʻonui ʻia o ka paʻakikī ma muli o ka kānana ʻaila, nā ʻōnaehana hoʻoluʻu, a me ka hiki ke ulu ka wela inā ʻaʻole i hoʻoponopono pono ʻia ka mahana o ka ʻaila.
Ke Kūlana o ka Papa Nānā Granite i ka Hoʻoponopono ʻōnaehana
ʻO ka hana o kekahi ʻili ʻili wai e pili pono ana i ka pālahalaha o ka ʻili pili. ʻO ia ke kumu e noho mau ai ka Granite Inspection Plate i mea hana pono ʻole i ka hōʻuluʻulu ʻana a me ka hoʻoponopono ʻana oNā Mea Hana Mīkini Pololei Loa.
ʻO kahi Papa Nānā Granite ZHHIMG, i hoʻopili ʻia i nā kikoʻī Papa 000, hāʻawi i ka kuhikuhi "Absolute Zero" e pono ai e hōʻoia i ke kiʻekiʻe lele a me ka hoʻolaha kaomi o kahi bearing ea. Ma muli o ka granite ʻaʻole e palaho a paʻa i ka wela, hōʻoia ia e kūlike mau ka ʻikepili calibration ma nā ʻano aniau honua like ʻole—he mea koʻikoʻi no kā mākou mea kūʻai aku ʻEulopa a me ʻAmelika e hoʻokuʻu aku i nā mīkini ma ka honua holoʻokoʻa.
Hoʻohui i ka Air Bearing Spindle no ka Nanometer Finishing
ʻO ka Air Bearing Spindle ka puʻuwai o nā mīkini wili daimana a me nā wili optical. Ma ka hoʻopau ʻana i ka walaʻau mechanical o nā bearings ball, ʻae kēia mau spindle i nā hoʻopau ʻili ($Ra$) i ana ʻia ma nā nanometers hoʻokahi-helu.
Ke hoʻohui ʻia kēia mau spindle i loko o kahi mīkini, pono e kīnā ʻole ka pilina ma waena o ka hale spindle a me ke kiʻikuhi mīkini. He loea ʻo ZHHIMG i nā pou granite i hana ʻia me ka mīkini a me nā alahaka e hoʻopaʻa ana i kēia mau spindle. ʻO ko mākou hiki ke wili i nā puka kikoʻī a me nā ʻili kau ʻana i nā ʻae ʻana o sub-micron e hōʻoiaʻiʻo ana e noho pololei ana ke axis o ka spindle i nā axis neʻe.
ʻIke ʻOihana: No ke aha ʻo Granite ka Substrate Hope Loa
I ka heihei no ka pololei kiʻekiʻe, ke hōʻea nei nā metala i ko lākou palena kino. ʻO nā pilikia kūloko i loko o ka hao i hoʻolei ʻia a me ka hoʻonui wela kiʻekiʻe o ka alumini e hana i nā "micro-drifts" e hōʻino ana i nā kaʻina hana mīkini lōʻihi.
ʻO ka granite kūlohelohe, i hoʻomoʻa ʻia ma luna o nā miliona miliona mau makahiki, hāʻawi i kahi ratio vibration-damping kokoke i ʻumi manawa o ke kila. ʻO kēia ka mea e lilo ai ia i kahua kūpono wale nō no kahi mīkini hana e hoʻohana ana i nā bearings ea linear no nā axes a me kahiʻŌwili ea e hali anano ke poʻo hana. Ma ZHHIMG, hana pololei kā mākou hui ʻenekinia me nā mea hoʻolālā e hoʻohui i nā T-slots, nā hoʻokomo wili, a me nā kahawai wai paʻakikī i loko o ka granite, e hōʻemi ana i ka helu ʻāpana a hoʻonui i ka ʻoʻoleʻa o ka ʻōnaehana holoʻokoʻa.
Hopena: Ke ʻenekinia ʻana i ka wā e hiki mai ana o ka neʻe ʻana
Inā koi kāu noi i ka hoʻomaʻemaʻe wikiwiki o kahi Aerostatic Bearing a i ʻole ka damping hana kaumaha o kahi ʻōnaehana Hydrostatic, hilinaʻi ka holomua o ka mīkini i ke kūpaʻa o kona kahua.
ʻOi aku ʻo ZHHIMG ma mua o ka mea hoʻolako pōhaku; he hoa mākou i ka ʻimi ʻana i ka nanometer. Ma ka hoʻohui ʻana i nā pono kūlohelohe o ka granite kiʻekiʻe me ka ʻenehana kiʻiʻoniʻoni wai hou loa, kōkua mākou i kā mākou mea kūʻai aku e wehewehe hou i ka mea hiki ke hana ʻia ma Ultra-precision Machine Tools.
Ka manawa hoʻouna: Ian-20-2026