Kahe o ke kaʻina hana hana pepa metala

①. He hōʻuluʻulu manaʻo o ka hana ʻana i ka pepa metala

ʻO ka hana ʻana i ka pepa metala ua kapa ʻia ʻo ia ka hana ʻana i ka pepa metala. ʻO ka laʻana kikoʻī, ka hoʻohana ʻana i ka lua ahi pā, ka bākeke hao, ka pahu ʻaila, ka paipu hoʻoulu ea, ke poʻo nui kuʻekuʻe, kahi māla lā, ka funnel, a pēlā aku, ʻo ke kaʻina hana nui ka ʻoki ʻana, ke kūlou ʻana i ka lihi buckle, ke kūlou ʻana, ka hoʻoheheʻe ʻana, ka riveting, pono kekahi ʻike geometric. ʻO nā ʻāpana pepa metala he mau ʻāpana pepa metala, hiki ke hana ʻia ma ke kahakaha ʻana, ke kūlou ʻana, ka hoʻolōʻihi ʻana a me nā ʻano ʻē aʻe. ʻO ka wehewehe laulā, ʻaʻole i loli ka mānoanoa o nā ʻāpana i ke kaʻina hana. E pili ana i ka hoʻolei ʻana, nā ʻāpana forging, nā ʻāpana mīkini, a pēlā aku. ʻO ke koho ʻana o nā mea hana pepa metala i hoʻohana pinepine ʻia i nā mea hana pepa metala he pepa ʻōwili anu (SPCC), pepa ʻōwili wela (SHCC), pepa galvanized (SECC, SGCC), keleawe (Cu) keleawe, keleawe, beryllium keleawe, papa alumini (6061, 6063, alumini paʻakikī, a pēlā aku), profile alumini, kila kila (aniani, ʻili kaha kiʻi, ʻili noe), e like me ke kuleana o nā huahana like ʻole, koho i nā mea e ʻokoʻa, pono e piʻi mai ka huahana i kona pono a me ke kumukūʻai e noʻonoʻo pinepine ʻia.

Ka hana ʻana i ka pepa metala

1. ʻO ka papa SPCC i ʻōwili anu ʻia, i hoʻohana nui ʻia no ka electroplating a me ka pena ʻana i nā ʻāpana pena, haʻahaʻa ke kumukūʻai, maʻalahi ke hana, ʻo ka mānoanoa o ka mea ≤3.2mm.

2. Papa ʻōwili wela SHCC, mea T≥3.0mm, me ka electroplating, nā ʻāpana pena hoʻomoʻa, haʻahaʻa ke kumukūʻai, akā paʻakikī ke hoʻoponopono, ʻo ia hoʻi me nā ʻāpana pālahalaha.

3. Pepa galvanized SECC, SGCC. Ua māhele ʻia ka papa electrolytic SECC i ka mea N a me ka mea P. ʻAʻole hoʻohana nui ʻia ka mea N no ka mālama ʻana i ka ʻili a he kumukūʻai kiʻekiʻe, ʻoiai ʻo ka mea P ka mea e hoʻohana ʻia no ka pīpī ʻana i nā ʻāpana.

4. Keleawe; ʻO ka mea nui me nā mea hana alakaʻi, ʻo kona ʻili he nickel plating, chrome plating, a i ʻole ʻaʻole hana i ka mālama ʻana, kumukūʻai kiʻekiʻe.

5. Papa alumini; Hoʻohana maʻamau o ka chromate ʻili (J11-A), oxidation (conductive oxidation, chemical oxidation), kumukūʻai kiʻekiʻe, plating kālā, nickel plating.

6. Lu: xingcai; Hoʻohana nui ʻia nā mea hana a me nā ʻāpana me ka hoʻonohonoho ʻāpana paʻakikī i nā pahu hoʻokomo like ʻole, a ua like ka mālama ʻana o ka ʻili me ka papa alumini.

7. Kila kila; Hoʻohana nui ʻia me ka ʻole o ka mālama ʻili, kumukūʻai kiʻekiʻe.

②. Nā mea e pono ai ka nānā ʻana i ka hoʻomohala ʻana i ka hana metala pepa:

1. Pono e pani ʻia ke ala o ka hoʻomohala ʻana, a pono e maʻalahi ka mālama ʻana i nā mea hana a me ka hiki ke hana

2. Koho kūpono o ke ʻano hoʻokaʻawale a me ke ʻano wahī lihi, T=2.0 ma lalo o ka ʻae 0.2, T=2-3 gap 0.5, ke ʻano wahī lihi e hoʻohana ana i ka lihi lōʻihi a me ka lihi pōkole (ʻano panela puka)

3. Noʻonoʻo kūpono i nā ana hoʻomanawanui: ʻo ka ʻokoʻa maikaʻi ʻole e hele i ka hopena, ʻo ka ʻokoʻa maikaʻi e hele i ka hapalua; Nui o ka lua: ʻokoʻa maikaʻi a hiki i ka hopena, ʻo ka ʻokoʻa maikaʻi ʻole e hele i ka hapalua.

③. Kaʻina hana hana metala pepa

Ka hānai ʻana: aia nā ʻano like ʻole o ka hānai ʻana, ʻo ia nā ʻano ma lalo nei

(1). Mīkini ʻokiʻoki: ʻO ia ka mīkini ʻokiʻoki ʻokiʻoki i nā mea ʻokiʻoki maʻalahi, ʻo ia hoʻi no ka hoʻomākaukau ʻana i ka hoʻopili ʻana i ka ʻōpala, haʻahaʻa ke kumukūʻai, ʻoi aku ka pololei ma mua o 0.2, akā hiki ke hana wale me ka ʻole o ka lua me ka ʻoki ʻole ʻana i ke kihi o ke kaula a i ʻole ka poloka.

(2). Kaomi punch: ʻo ia ka hoʻohana ʻana i kahi kaomi punch i hoʻokahi a ʻoi aku paha mau ʻanuʻu i loko o nā ʻāpana pā e hoʻonui ʻia ma hope o ka punching ʻāpana pālahalaha e hana ana i nā ʻano mea like ʻole, ʻo kona mau pono he manawa pōkole, kiʻekiʻe ka pono, kiʻekiʻe ke kikoʻī, haʻahaʻa ke kumukūʻai, kūpono no ka hana nui ʻana, akā e hoʻolālā i ka ʻōpala.

(3). NC blanking,: ʻO ka NC blanking mua e kākau i ka papahana machining CNC, me ka hoʻohana ʻana i nā polokalamu papahana, e kaha kiʻi ʻia i loko o ka mīkini hana huki helu NC hiki ke ʻike i ka papahana, e ʻae iā ia e like me kēia mau papahana i kēlā me kēia ʻanuʻu e hoʻohana i ka pahi e hoʻopā ai i ke ʻano o ka pā, akā ʻo kona ʻano e like me ka ʻoki ʻoki, haʻahaʻa ke kumukūʻai, pololei ma 0.15.

(4). ʻO ka hoʻopau ʻana o ka laser, ʻo ia ka hoʻohana ʻana i ka ʻoki laser, i loko o ka papa nui e ʻoki ʻia ke ʻano o ka papa, no ka mea, pono e kākau ʻia ka papahana laser no ka hoʻopau ʻana o ka NC, hiki ke hana ʻia ma lalo o nā ʻano ʻāpana paʻakikī o ke ʻano, ke kumukūʻai kiʻekiʻe, a me ka pololei ma 0.1.

(5). Mīkini ʻoki: hoʻohana nui ʻia ma lalo o ke ʻano alumini, paipu huinaha, paipu pakuhi, mea ʻāpana poepoe a pēlā aku, haʻahaʻa ke kumukūʻai, haʻahaʻa ka pololei.