ʻO nā ʻano kāʻei ʻala kūpono no ka hoʻoliʻi pōhaku a me ka wili ʻana

ʻO ka wehewehe pōkole:

No ka wili ʻana a me ka hoʻoliʻiliʻi ʻana i nā huahana pōhaku, kūpono ke koho ʻana i ke kāʻei koʻo alumina fused a me ke kāʻei ʻili silika carbide.

Brown fused alumina, silicon carbide a me ka polyester lole kumu, anti-clogging, anti-static, ikaika ka hopena, ikaika tensile kiʻekiʻe.

Hoʻohana nui ʻia i loko o: ke kinikini maoli, ka marble artificial, ka pōhaku quartz, ka papa silicate calcium a me nā mea hana ʻē aʻe.


Huahana Huahana

Huahana Huahana

ʻO ka alumina fused brown he corundum hana i hana ʻia e ka hoʻoheheʻe ʻana a me ka hoʻohaʻahaʻa ʻana i ʻekolu mau mea maka: bauxite, mea kalapona a me nā mea hao i loko o ka umu ahi uila.ʻO ka mea kemika nui ʻo AL2O3, ʻo ia ka 95.00% -97.00%, a me kahi liʻiliʻi o Fe, Si, Ti, etc.

sandpaper carborundum2
abrasive belts
sandpaper silicon carbide3

ʻO ka carbide silikoni he meaʻokoʻa me kahi ʻano kemika o SiC.Hana ʻia ia e ka hoʻoheheʻe ʻia ʻana o nā mea maka e like me ke one quartz, petroleum coke (a i ʻole coal coke), a me nā ʻāpana lāʻau (pono ka paʻakai e hana i ka carbide silicon ʻōmaʻomaʻo) ma o ka umu kūʻē.ʻElua mau ʻano maʻamau o ka silikon carbide, ʻeleʻele silicon carbide a me ka ʻōmaʻomaʻo silicon carbide, ʻo ia mau mea ʻelua no α-SiC.

Nā ʻano o nā pōhaku like ʻole

1. Hana ʻia ke kinikini ma ke kumu o ka limestone.He mau mea hoʻonani maikaʻi kona ʻili ma hope o ka lepo ʻana a poni ʻia.Eia nō naʻe, palupalu loa kāna mea a maʻalahi hoʻi i ka hoʻopili ʻana o waho.
2. He paʻakikī ka papa honua o ka granite a no ka pōhaku lua pele, a he maikaʻi kona pale ʻana a me ka corrosion.Hoʻohana maʻamau ia ma nā countertops kīhini a i ʻole ma ka honua.
3. ʻAʻohe ʻātoma kalapona i loko o ka pōhaku hana ʻole, no laila ʻoi aku ka maikaʻi o kona paʻakikī ma mua o ka pōhaku kūlohelohe.
4. He kiʻekiʻe ka nui o ka pōhaku artificial organik, ʻaʻole ia e komo maʻalahi i ka wai, a he hana hoʻopaʻa sila maikaʻi, a ʻoi aku ka maikaʻi o ka exfoliation rate ma mua o ka pōhaku artificial inorganic.Eia nō naʻe, ua like ke ʻano me ka plastic a e hoʻopilikia ʻia e ka hoʻonui ʻana a me ka hoʻopaʻa ʻana.

Pono ka mea kumu o ke kāʻei abrasive i kekahi ikaika a me kahi elongation liʻiliʻi.
ʻO ka ikaika o ka mea kumu e pili pono ana i ka ikaika o ke kāʻei abrasive.Me ka ikaika kiʻekiʻe wale nō, hiki i ke kāʻei abrasive ke kūpaʻa i ka hopena o ka ukana tensile, ka ukana hoʻololi, ka ukana a me ka hoʻonui ʻana i ka wā o ke kaʻina hana.
ʻO ka elongation kekahi hōʻailona koʻikoʻi o ka mea kumu.Inā hoʻonui nui ʻia ke kāʻei abrasive ma lalo o ka hana o ka ikaika o waho, e hāʻule ana nā ʻāpana abrasive a nalowale ka mana wili.ʻOi aku ka nui o ka hoʻonui ʻana ma mua o ka laulā hiki ke hoʻololi ʻia o ke kāʻei abrasive kāʻei o ka mea wili.ʻO ka hopena, ʻaʻole hiki ke hoʻohana ʻia ke kāʻei abrasive.

ʻO ke ʻano hoʻopololei

1. ʻAno huila huila
E wili ke kāʻei abrasive ma ka hoʻopili ʻana i ka mea hana me ka huila pili.Hiki ke hoʻohana ʻia e hana i ka pōʻai waho, ka lua i loko a me ka mokulele o ka mea hana, a hiki ke hana ʻia ka huila pili i kekahi ʻano e hana i ka ʻili curved o ka mea hana.Hiki ke hoʻohana ʻia ka wili ʻana me nā huila pili lana no ka hoʻoili ʻana i nā kiʻi like ʻole.
2. ʻAno pā wili
I ka wā e wili ai, pili ke kāʻei abrasive i ka mea hana ma o ka pā wili kaomi.He hopena koʻikoʻi ka pā kaomi-wili a hoʻohana mau ʻia no ka hoʻoili mokulele, hiki ke hoʻonui i ka wahi pili, hoʻomaikaʻi i ka pono wili a me ka pololei geometric o ka mea hana, ʻoi aku ka palahalaha.
3. ʻAno kūʻokoʻa
Hoʻopili pololei ka mea hana me ke kāʻei abrasive maʻalahi me ka ʻole o kekahi mea e kākoʻo ana i ke kāʻei abrasive.Hoʻohana ʻo ia i kona maʻalahi ma hope o ka hoʻopaʻa ʻia ʻana o ke kāʻei e wili a hoʻolani i ka mea hana.He mea maʻalahi kēia ʻano hana i ka contour o ka mea hana i loko o kekahi ʻano, ʻoi aku ka maʻamau o ke ʻano o ka mea hana, a hoʻohana nui ʻia i ka hana ʻana o ka ʻili o waho a me ka chamfering, deburring, polishing a me nā kaʻina hana ʻē aʻe.


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