huahana

ʻO ka ʻāpana hoʻopaʻa kiʻi hohonu metala he ʻano hana ia o kahi mea hana (ʻāpana kaomi) o ke ʻano a me ka nui i makemake ʻia ma o ka hoʻohana ʻana i ka ikaika o waho i kahi pā, kahi kaula, kahi paipu, kahi ʻaoʻao, a me nā mea like me ka paʻi a me ka make. (mould) e hoʻopōʻino ai ʻole kaʻawale ʻana.ʻO ka hoʻopaʻa ʻana a me ka hoʻopaʻa ʻana ʻo ia ka hana plastik like (a i ʻole ka hana kaomi), i kapa ʻia ʻo forging.ʻO nā blanks i hoʻopaʻa ʻia, ʻo ia nā ʻāpana kila wela a me nā ʻōwili anuanu.

Hoʻokumu nui ʻia nā stamping kiʻi hohonu e ka hoʻopaʻa ʻana a me ka hoʻopaʻa ʻana i nā metala a i ʻole nā ​​lau metala me ke kaomi o kahi paʻi.

Loaʻa ka nui o nā hiʻohiʻona penei:

1. Hana ʻia nā ʻāpana stamping kiʻi hohonu ma ke kahakaha ʻana ma lalo o ke kumu o ka hoʻohana haʻahaʻa haʻahaʻa.Maʻalahi nā ʻāpana i ke kaumaha a maikaʻi i ka rigidity, a ma hope o ka hoʻoheheʻe ʻia ʻana o ka mea pepa, hoʻomaikaʻi ʻia ke ʻano o loko o ka metala, i hoʻomaikaʻi ʻia nā ʻāpana stamping.Ua mahuahua ka ikaika.
2. I ke kaʻina hana stamping, no ka mea ʻaʻole i hōʻino ʻia ka ʻili o ka mea, he ʻano maikaʻi ka maikaʻi o ka ʻili a me ke ʻano maʻalahi a nani hoʻi, e hāʻawi ana i nā kūlana kūpono no ka pena kiʻi, electroplating, phosphating a me nā lāʻau lapaʻau ʻē aʻe.

Ke hoʻohālikelike ʻia me nā castings a me nā forgings, ʻo nā ʻāpana stamping i huki ʻia he lahilahi, ʻaʻahu, māmā a ikaika.Hiki i ka stamping ke hana i nā mea hana me nā iwi ʻaoʻao, nā iwi ʻaoʻao, undulations a i ʻole flanging i paʻakikī ke hana ʻia e nā ʻano hana ʻē aʻe e hoʻonui ai i ko lākou rigidity.Mahalo i ka hoʻohana ʻana i nā mold precision, ʻoi aku ka pololei o ka mea hana i ka micron a ʻoi aku ka kiʻekiʻe.

ʻO nā hiʻohiʻona o nā ʻāpana kiʻi hohonu:

1. ʻO ke ʻano o nā ʻāpana i kaha ʻia e like me ka maʻalahi a me ka symmetrical e like me ka hiki, a pono e huki ʻia e like me ka hiki;
2. No nā ʻāpana e pono e hoʻohonu ʻia i nā manawa he nui, pono e ʻae ʻia nā ʻili o loko a me waho e loaʻa nā hiʻohiʻona i hiki ke hana ʻia i ka wā o ke kaha kiʻi, ʻoiai e hōʻoiaʻiʻo ana i ka maikaʻi o ka ʻili;
3. Ma lalo o ka manaʻo o ka hōʻoia ʻana i nā koi o ka hui, e ʻae ʻia ka paia ʻaoʻao o ka lālā kiʻi hohonu e loaʻa kekahi ʻano;
4. Pono ka mamao mai ka lihi o ka lua a i ʻole ka lihi o ka flange i ka paia ʻaoʻao;
5. ʻO ka lalo a me ka paia o ka ʻāpana kaha kiʻi hohonu, ka flange a me ka paia, a me ka radius kihi o nā kihi o ka ʻāpana ʻāpana ʻāpana kūpono.E lawe i ka radius kihi o ka ʻaoʻao lalo a me ka paia o ke kaha kiʻi ʻāpana 1pr=1.5mm, mm1r2p=, ke kaha kiʻi hohonu a me ka radius kihi o ka pā mm2rd1=, mm5.1r2d=;

Pono nā mea i ho'ohana 'ia no ke kaha ki'i 'ana i ka plasticity maika'i, ka ratio ha'aha'a, ka helu kuhikuhi kuhikuhi mānoanoa o ka pā nui, a me ke kuhikuhi pololei 'ana o ka papa li'ili'i.