ʻO nā ʻano kāʻei sanding kūpono no ka wili a me ka poli ʻana i nā papa
ʻO ke koho ʻana i ke kāʻei abrasive me ka pololei a me ke kūpono ʻaʻole wale ia e loaʻa ai ka maikaʻi wili maikaʻi, akā e noʻonoʻo pū i ke ola lawelawe o ke kāʻei abrasive.ʻO ke kumu nui no ke koho ʻana i ke kāʻei abrasive nā kūlana wili, e like me nā hiʻohiʻona o ka mea hana wili, ke kūlana o ka mīkini wili, ka hana a me nā koi ʻenehana o ka mea hana, a me ka hana pono;ma kekahiʻaoʻao, ua kohoʻia mai nāʻano o ke kāʻei abrasive.
Nā hiʻohiʻona:
Silicon carbide abrasives, ka lole i hui ʻia, ke one kanu paʻa, loaʻa ka hana o ka wai a me ka ʻaila.Hiki ke hoʻohana ʻia i ka maloʻo a me ka pulu, a hiki ke hoʻohui ʻia ka coolant.He kūpono ia no nā kikoʻī like ʻole o nā kāʻei sanding.
Hoʻohana nui ʻia ma:
ʻO nā ʻano lāʻau āpau, ka pā, ke keleawe, ke kila, ka aluminika, ke aniani, ka pōhaku, ka papa kaapuni, ka laminate ʻaʻahu keleawe, ka pā, nā lako liʻiliʻi a me nā metala palupalu like ʻole.
ʻO ka palaoa abrasive: 60#-600#
Hana ʻia ʻo Silicon carbide (SiC) mai ke one quartz, petroleum coke (a i ʻole coal coke), a me nā ʻāpana lāʻau ma o ka hoʻoheheʻe ʻana i ka wela i loko o kahi umu kūʻē.
Me ka carbide silika ʻeleʻele a me ka carbide silika ʻōmaʻomaʻo:
Hana ʻia ka carbide silicon ʻeleʻele me ke one quartz, ka petroleum coke a me ka silica kiʻekiʻe e like me nā mea waiwai nui, a hoʻoheheʻe ʻia i ka wela kiʻekiʻe i loko o kahi umu kūʻē.Aia kona paʻakikī ma waena o ka corundum a me ke daimana, ʻoi aku ka kiʻekiʻe o kona ikaika mechanical ma mua o ka corundum, a he palupalu a ʻoi.
Hana ʻia ʻo Green silicon carbide mai ka petroleum coke a me ka silica kiʻekiʻe e like me nā mea waiwai nui, e hoʻohui ana i ka paʻakai ma ke ʻano he additive, a hoʻoheheʻe ʻia i ka wela kiʻekiʻe i loko o kahi umu kūʻē.Aia kona paʻakikī ma waena o ka corundum a me ke daimana, a ʻoi aku ka kiʻekiʻe o kona ikaika mechanical ma mua o ka corundum.
ʻElua mau kristal like ʻole i hoʻohana mau ʻia i ka silicon carbide abrasives:
ʻO kekahi o ka ʻōmaʻomaʻo silicon carbide, aia ma mua o 97% SiC, ka mea i hoʻohana nui ʻia no ka wili ʻana i nā mea paʻa gula paʻa.
ʻO ka mea ʻē aʻe he carbide silika ʻeleʻele, nona ka luster metala a loaʻa ʻoi aku ma mua o 95% SiC.He ʻoi aku ka ikaika ma mua o ka carbide silika ʻōmaʻomaʻo akā ʻoi aku ka paʻakikī.Hoʻohana nui ia no ka wili ʻana i ka hao a me nā mea non-metala.He palupalu a ʻoi aku ka paʻakikī o ke kino o ka carbide silicon ʻeleʻele ma mua o ka corundum abrasives, a ʻoi aku hoʻi kona paʻakikī i ka corundum abrasives.No nā mea me ka ikaika haʻahaʻa haʻahaʻa, e like me nā mea non-metallic (nā papa like ʻole e like me ka lāʻau plywood, particleboard, high, medium and low density fiberboard, Bamboo board, calcium silicate board, ʻili, aniani, ceramics, stone, etc.) a nā metala non-ferrous (aluminium, keleawe, ke kēpau, etc.) a me nā mea ʻē aʻe i kūpono no ka hana ʻana.He mea abrasive maikaʻi nō hoʻi ia no ka hana ʻana i nā mea paʻakikī a palupalu.