He kuleana koʻikoʻi ko nā mea abrasive ʻaʻole metala i ka mālama ʻana i ka ʻili ʻoihana a me nā hana ʻokiʻoki, ʻo ia hoʻi nā mea e like me ke one garnet, ke one quartz, nā momi aniani, nā pūpū corundum a me nā walnut, a pēlā aku. Hoʻoponopono a ʻokiʻoki paha kēia mau mea abrasive i nā ʻili workpiece ma o ka hopena wikiwiki a i ʻole ka friction, me kā lākou kumu hana e pili ana i ka hoʻololi ʻana o ka ikehu kinetic a me nā ʻano hana micro-cutting.
I nā hana oneblasting, hoʻolalelale ʻia nā mea abrasive ʻaʻole metala e ka ea i hoʻopaʻa ʻia a i ʻole ka ikaika centrifugal e hana i kahi kahawai ʻāpana wikiwiki e hoʻopilikia ana i ka ʻili o ka workpiece. Ke paʻi nā ʻāpana abrasive i ka ʻili o ka mea ma ka wikiwiki kiʻekiʻe, hoʻololi ʻia ko lākou ikehu kinetic i ka ikaika hopena, e hana ana i nā micro-cracks a me ka wehe ʻana i nā mea o ka ʻili. Hoʻopau pono kēia kaʻina hana i ka ʻōpala, nā papa oxide, nā uhi kahiko, a me nā mea haumia ʻē aʻe me ka hana ʻana i kahi ʻoʻoleʻa like e hoʻonui ai i ka hoʻopili ʻana no nā uhi ma hope. ʻO nā pae paʻakikī like ʻole a me nā nui o nā ʻāpana o nā abrasives e ʻae i nā hopena lapaʻau like ʻole, mai ka hoʻomaʻemaʻe māmā a hiki i ke kahakaha hohonu.
I nā hana ʻokiʻoki, hoʻohui pinepine ʻia nā mea abrasive ʻaʻole metala me ka wai e hana i kahi slurry abrasive, a laila e hoʻokuʻu ʻia ma o kahi nozzle kaomi kiʻekiʻe. Hoʻopuka nā ʻāpana abrasive wikiwiki i nā hopena ʻoki liʻiliʻi ma ka lihi o ka mea, me ka hōʻiliʻili ʻana o nā mea liʻiliʻi he nui e hoʻokō ai i ka ʻoki macroscopic. He kūpono loa kēia ʻano hana no ka ʻoki ʻana i nā mea paʻakikī a palupalu e like me ke aniani a me nā keramika, e hāʻawi ana i nā pono e like me nā wahi liʻiliʻi i hoʻopilikia ʻia e ka wela, ka pololei o ka ʻoki ʻana, a me ka ʻole o ke kaumaha mechanical.
Pono ke koho ʻana o nā mea abrasive ʻaʻole metala e noʻonoʻo pono i ka paʻakikī o nā mea, ke ʻano o nā ʻāpana, ka hoʻolaha nui, a me nā mea ʻē aʻe. Pono nā noi like ʻole i nā palena abrasive i hoʻomaikaʻi ʻia e hoʻokō i nā hopena hana maikaʻi loa a me ka pono o ke kumukūʻai.
No ka ʻike hou aku, e ʻoluʻolu e kamaʻilio me kā mākou hui!
Ka manawa hoʻouna: Mei-14-2025
