ʻO ka Ultimate Foundation: No ke aha i ʻoi aku ka maikaʻi o nā papa hana Granite no ka ʻoki ʻoki laser kiʻekiʻe

I ka hoʻokuʻu ʻana o ka ʻenehana ʻoki laser i loko o ke aupuni o nā laser femtosecond a me picosecond, ua lilo nā koi i ke kūpaʻa mechanical o ka mea hana. ʻO ka papa hana, a i ʻole ka mīkini kumu, ʻaʻole ia he hale kākoʻo wale nō; ʻo ia ka mea wehewehe o ka pololei ʻōnaehana. Hoʻopili ʻo ZHONGHUI Group (ZHHIMG®) i nā kumu kumu i lilo ai ka granite kiʻekiʻe i ke koho kiʻekiʻe, ʻaʻole hiki ke kūʻai ʻia ma mua o nā mea metala kuʻuna no nā papa hana ʻoki laser kiʻekiʻe.

1. Paʻa wela: Ke lanakila ʻana i ka hoʻokūkū wela

ʻO ka ʻoki ʻana i ka laser, ma kona ʻano maoli, hoʻopuka i ka wela. ʻO nā papa hana metala-maʻamau i ke kila a i ʻole ka hao hoʻoheheʻe ʻia—ua pilikia mai kahi koena kiʻekiʻe o ka hoʻonui wela (CTE). Ke piʻi aʻe ka mahana, hoʻonui a paʻa nui ka metala, e alakaʻi ana i ka hoʻololi ʻana o ka micron-level ma ka ʻili o ka papaʻaina. Hoʻololi pololei ʻia kēia kahe wela i nā ala ʻoki pololei ʻole, ʻoi aku ka lōʻihi a i ʻole nā ​​mīkini ʻano nui.

ʻO ka hoʻohālikelike, ʻo ZHHIMG® Black Granite kaena i kahi CTE haʻahaʻa loa. Kūpaʻa maoli ka mea i nā hoʻololi wela, e hōʻoia ana i ka paʻa ʻana o nā ana geometric koʻikoʻi o ka papa hana i ka wā o ka hana ikaika a lōʻihi. He mea koʻikoʻi kēia inertia thermal no ka mālama ʻana i ka pololei o ka nanometer-level i koi ʻia e nā optic laser hou.

2. Hoʻopaʻa haʻalulu: Loaʻa i ka Mana Kūlohelohe Pono

ʻO ka ʻoki ʻana i ka laser, ʻoi aku ka wikiwiki a i ʻole nā ​​​​pūnaewele laser pulsed, e hoʻoulu i nā ikaika a me nā haʻalulu. Hoʻopili ka metala, hoʻonui i kēia mau haʻalulu a hoʻoulu i nā jitters liʻiliʻi i loko o ka ʻōnaehana, hiki ke hoʻopuehu i ka wahi laser a hoʻohaʻahaʻa i ka maikaʻi ʻoki.

ʻO ke ʻano o ka granite kiʻekiʻe kiʻekiʻe o ZHHIMG® (a hiki i ≈3100 kg/m3) i kūpono no ka hoʻoheheʻe ʻana i ka vibration. Hoʻopili maoli ka Granite i ka ikehu mechanical a hoʻopau koke. ʻO kēia hoʻokumu mālie a paʻa e hōʻoia i ka hana ʻana o ka laser maʻalahi optics a me nā kaʻa laina laina kiʻekiʻe i ka vibration-free environment, e mālama ana i ka pololei o ke kau ʻana o ke kukui a me ka pololei o ka ʻoki ʻoki.

3. Pono Pono: Non-Corrosive a me Non-Magnetic

ʻAʻole like me ke kila, ʻaʻole corrosive ka granite. Paʻa ʻole ia i nā mea hoʻoluʻu, ʻoki wai, a me ka haʻahaʻa o ka lewa i maʻamau i nā kaiapuni hana, e hōʻoiaʻiʻo ana i ka lōʻihi o ke ola o ka papa hana a me ka pololei geometric e paʻa mau me ka ʻole o ka ʻōpala a i ʻole ka pōʻino waiwai.

Eia kekahi, no nā mea hana e hoʻohui ana i ka sensing magnetic sensing a i ʻole ka ʻenehana motor linear, ʻaʻole magnetic ka granite. Hoʻopau kēia i ka pilikia o ka electromagnetic interference (EMI) i hiki i nā kumu metala ke hoʻolauna, e ʻae ana i nā ʻōnaehana hoʻonohonoho paʻakikī e hana hewa ʻole.

4. Hiki ke hoʻoponopono: kūkulu i ka nui a me ka pololei

Hoʻopau ka mana hana like ʻole o ZHHIMG® i nā palena nui e hoʻopilikia pinepine i nā papa metala. Hoʻoikaika mākou i ka hana ʻana i nā papa granite monolithic ʻāpana hoʻokahi a hiki i 20 mika ka lōʻihi a me 100 tons i ke kaumaha, hoʻonani ʻia i ka nanometer flatness e ko mākou haku hana. ʻAe kēia i nā mea hana mīkini laser e hana i nā mea ʻoki ʻoki nui loa e mālama i ka pono o ka ʻāpana hoʻokahi a me ka ultra-precision ma o kā lākou envelop hana holoʻokoʻa - kahi hana hiki ʻole ke loaʻa me nā hui metala welded a bolted.

No nā mea hana o nā ʻōnaehana ʻoki laser papa honua, maopopo ke koho: ʻo ke kūpaʻa wela like ʻole, ka haʻalulu haʻalulu, a me ka pololei monolithic o kahi ZHHIMG® Granite Worktable e hāʻawi i ke kumu hope loa no ka wikiwiki a me ka pololei, e hoʻohuli ana i nā pilikia pae micron i nā hopena maʻamau.