Hahi hahi
Hōʻike Pōkole:
Hoʻohana ka hahi ʻana i ka punch a make e hōʻino a haki paha i ke kila kila, hao, aluminika, keleawe a me nā pā ʻē aʻe a me nā mea haole e loaʻa ai kahi ʻano a me ka nui o kahi kaʻina.
Hiki ke hoʻokaʻawale ʻia ke kaʻina hahi i ka kaʻina hoʻokaʻawale a me ke kaʻina hana (me ke kūlou ʻana, ke kaha kiʻi ʻana a me ka hana ʻana). ʻO ke kaʻina kaʻawale ka mea e hoʻokaʻawale i ka ʻāpana hahi a me ka hakahaka ma kahi laina contour i ke kaʻina hahi, a ʻo ka maikaʻi o ka ʻāpana hoʻokaʻawale o ka ʻāpana haki e pono e hoʻokō i kekahi mau koi; ke kaʻina hana e hana i ka hahi hakahaka ea deformation ma lalo o ke ʻano o ka hōʻino ʻole, a hoʻololi iā ia i ke ʻano huahana i makemake ʻia, a hoʻokō pū i nā koi o ka hoʻomanawanui dimensional a me nā ʻano ʻē aʻe.
* Wahi a nā kūlana wela hahi, aia ʻelua ala o ka hili anu a me ka hahana wela. Aia kēia i ka ikaika, plasticity, mānoanoa, deformation kekelē a me nā pono pono o nā mea, a me ke ʻano o ka mālama ʻana i ka wela a me ke ʻano o ka lawelawe hope loa o nā mea. 1. ʻO ke anuanu i nā hana metala ma ka mahana o ka lumi, pili i ka mānoanoa o ka liʻiliʻi ma mua o 4mm blank. Loaʻa iā ia nā pōmaikaʻi o ka hoʻomehana ʻole, ʻaʻohe ʻili oxide, maikaʻi maikaʻi o ka honua, hana kūpono a me ke kumu kūʻai haʻahaʻa. ʻO ka mea maikaʻi ʻole aia kekahi hana paʻakikī paʻakikī, kahi e lilo ai ka hao i ka hiki ke hoʻololi hou. Pākuʻi ka mānoanoa o ka hakahaka a ʻaʻohe wili e koi ʻia. 2. Hahana ka hahana wela o ka hao i kahi pae mahana. Hiki i nā mea maikaʻi ke hoʻopau i ke koʻikoʻi kūloko, pale i ka hana paʻakikī, hoʻonui i nā mea plasticity, hoʻoliʻiliʻi i ke kūpaʻa deformation a hoʻoliʻiliʻi i ka hoʻohana mana o nā pono hana.
* ʻEkolu mau mea maʻamau o ka hahi ʻana i ka ʻōnaehana hana: make, kaomi a me ka mea hao
1. ʻO Punching Die Die kahi make kūpono i ka hahi ʻana i ka hana. ʻEkolu mau ʻano make o ka hahi ʻana: make maʻalahi, make mau a make pū kekahi.
ʻO Die Die kahi make pono i ka hahi ʻana i ka hana. ʻEkolu mau ʻano make o ka hahi ʻana: make maʻalahi, make mau a make pū kekahi.
(1) Make maʻalahi: he make maʻalahi kahi make e hoʻopau wale i hoʻokahi kaʻina i hoʻokahi hahau o ka kaomi. He kūpono ia no ka hana liʻiliʻi o nā ʻāpana ʻano maʻalahi.
(2) make mau: i hoʻokahi hahau ʻana o ka mīkini paʻi, ʻo ka make e hoʻopau ana i nā hana hahi ma nā ʻāpana like ʻole o ka make i ka manawa like i kapa ʻia he make mau. Kūpono ka make kūpono no ka hana kūpono hana kiʻekiʻe.
(3) Ka make make: i ka hahau ʻana, ma ka ʻāpana like o ka make e hoʻopau ai i nā kaʻina hahi i ka manawa like, i ʻike ʻia ma ke ʻano he make make. Kūpono ka make make no ka hahi ʻana i nā ʻāpana me ka puka nui a me ke kiko kiʻekiʻe.
2. Mīkini kuʻi
ʻO ka hahi hana nui no ka pā. Ma o ka popopo, hiki ke hana i ka hakahaka, ke kuʻi ʻana, ka hana ʻana, ke kaha kiʻi ʻana, ka hoʻopau ʻana, ka hakahaka maikaʻi ʻana, ka hana ʻana, ka riveting a me nā ʻaoʻao extrusion, a pēlā aku. ʻO kahi laʻana, hoʻohana mākou i nā kuapo, nā kumu, nā kīʻaha, nā kīʻaha, nā kīʻaha, nā hihia kamepiula, a me nā mokulele missile He nui nā mea pono e hiki ke hana ʻia me kahi punch ma o kahi moʻo. Nui a hewahewa nā ʻano o nā mīkini kuʻi.
(1) ʻO ka mana mīkini kaomi punch Mekanika i hoʻopaʻa i ka hahau, ka wikiwiki hiki ke hoʻololi a me ka hana haʻahaʻa. ʻO ka wikiwiki ʻoi loa 180 mau manawa / min.
(2) kaomi uila
Hiki i ka punch hydraulic ke hoʻoponopono i ka hahau stamping ma o ka pahu uila e hoʻomaikaʻi ai i ka hana. Hiki i ka wikiwiki kiʻekiʻe ke piʻi i 1000 mau manawa / min. ʻO nā mea maikaʻi ʻole ka ʻai mana kiʻekiʻe, nā koina kiʻekiʻe ma ke kaiapuni a me ka ukana mālama kaumaha.
(3) Kaomi punch punch kaomi helu
Ke hoʻohana nei i ka motika servo e hoʻokele i ke poʻo, kiʻekiʻe ka hana, a 800 mau manawa / min. Kaʻai liʻiliʻi liʻiliʻi, mālama maʻalahi a me ka liʻiliʻi. No laila, ua noi ikaika ʻia.
No ka hahi ʻana o ka pale metala maʻamau, hoʻohana ka hapa nui o lākou i ka punch mīkini. Wahi a nā wai ʻokoʻa i hoʻohana ʻia i nā kaomi neʻe, aia nā kaomi uila a me nā kaomi uila. Hoʻohana ka hapa nui o lākou i nā kaomi uila, ʻoiai ka hoʻohana nui ʻia ʻana o nā mīkini uila no nā mīkini nunui a i ʻole nā mīkini kūikawā. Ma muli o kāna mau keu poʻokela, ke hoʻohana nui ʻia nei ka punch motor servo a me ka laulā.
3. Nā hahi nā mea hahi o nā ʻāpana he pā maʻamau. E hui nā mea i wae ʻia no ka hoʻolālā huahana i ka hana lawelawe o ka huahana, e like me ka ʻoʻoleʻa, ka ikaika a me ka conductivity o ka huahana. Ma ka lima ʻē aʻe, pono e hoʻokō i nā koi o ka plasticity, ka maikaʻi o ka ʻilikai a me ka mānoanoa o ke kaʻina hahi. ʻO ka hoʻolālā ʻana o nā ʻāpana hihi e pono e noʻonoʻo pono i ka hahi ʻana o ke kaʻina hana, ke kūlou ʻana i ka radius, ka hoʻonohonoho hoʻonohonoho, ka hoʻonohonoho ʻana, ka hohonu ʻana, a pēlā aku. a me ka haahaa deformation ia'ku, a ua kūpono no ke anu hahi. (1). Nā metala Ferrous: SPCC / SPCD / spce, SECC / SECD / sece, SGCC, sgld, Sus (2). ʻO ke kinikini aluminika: al1050p, al1100p, al5020 (3). Alloy keleawe: Pb phosphor keleawe, HBS keleawe ikaika kiʻekiʻe (4). ʻĀpana nikala Cupro.
* ʻImi lapaʻau ʻenehana o nā wahi hahi Ma hope o ka hana mua ʻia ʻana o ka metala a hoʻohālikelike ʻia, pono ia e hoʻololi i ka ʻilikai metala, hoʻonani i ka ʻili, a hoʻololi hou i ka mechanical a me nā kino a me nā waiwai kemika o ka papa kila. Kapa ʻia kēia kaʻina he lāʻau lapaʻau metala. Māhele ʻia ke kumu o ka mālama ʻana i ka hao i ʻehā mau ʻāpana.
(1) Nani
(2) Pale
(3) Nā waiwai ʻili kūikawā
(4) Hoʻonui i nā pono mechanical, e like me ke kūpaʻa o ka ʻaihue, lubricity, etc.
* Ke ʻano o ka mālama ʻana i ka ʻili Electroplating (zinc, keleawe, nickel, chromium, gula, kālā), electrostatic spraying, spray spray, electrophoresis, silika pale paʻi, anodizing, blackening, passivation
* Maʻalahi ka hahi ʻana i nā pale metala e hoʻokō ai i ka hana kiʻekiʻe ma o ka mīkini a me ka maʻalahi e ʻike i ka mīkini a me ka hana me ka hana kiʻekiʻe. nā hahi hahi i ka nui o ka pololei a me ka interchangeability maikaʻi; ʻoluʻolu a laumania ka ʻili, maʻamau me ka hana ʻole ʻana o ka mīkini. Hoʻohana nui ʻia ia i nā kaʻa, nā mīkini uila, nā pono hana, nā mokulele a me nā ʻoihana hana ʻē aʻe.
Hāʻawi ʻo Mestech iā ʻoe me nā ʻāpana metala hahi i nā huahana a me nā lawelawe. Inā he makemake paha ʻoe e ʻike hou aʻe, e ʻoluʻolu kāhea iā mā ou.
