He aha nā koi ʻenehana no ka hoʻopaʻa ʻana metala?

He aha nā koi ʻenehana no ka hoʻopaʻa ʻana metala?

 
I. Na Waiwai Maka o LakoNā ʻāpana heʻi
1. ʻIkepili kemika a me ka hoʻokolokolo metallographic
Ua nānā ʻia ka ʻike o nā mea kemika i loko o ka mea, ua hoʻoholo ʻia ka nui o ka palaoa a me ka like ʻole o ka mea, ua loiloi ʻia ke ʻano o ka cementite manuahi, ka hale banded a me nā hoʻopili non-metallic i loko o ka mea, a ua loiloi ʻia ka shrinkage a me ka porosity o ka mea. nānā ʻia.
2. Nānā mea
ʻO ka mea hoʻoheheʻe ʻia ka mea nui i ʻōwili wela a i ʻole nā ​​mea hoʻoheheʻe metala. Pono e loaʻa i nā mea maka o ka stamping metala ka palapala hōʻoia maikaʻi, e hōʻoiaʻiʻo ana e hoʻokō ka mea i nā koi ʻenehana i koi ʻia. Inā ʻaʻohe palapala hōʻoia maikaʻi a no nā kumu ʻē aʻe, hiki i ka hale hana ʻāpana stamping hardware ke koho i nā mea maka no ka nānā hou ʻana e like me ka mea e pono ai.
3. Ho'āʻo formability
Lawe ʻia ka hoʻāʻo ʻana a me ka hoʻāʻo kīʻaha e hoʻoholo ai i ka helu paʻakikī o ka hana a me ka ratio plastic strain o ka mea. Eia kekahi, hiki ke hana ʻia ke ʻano hoʻāʻo no ka formability o ke kila kila e like me nā koi o ka formability a me ke ʻano hoʻāʻo o ka ʻili kila lahilahi.
4. Ho'āʻo Paʻakikī
Hoʻohana ʻia ʻo Rockwell hardness tester no ka hoʻāʻo ʻana i ka paʻakikī o nā ʻāpana stamping metala. Hiki ke ho'āʻo ʻia nā ʻāpana stamping liʻiliʻi me ke ʻano paʻakikī e nā mea hoʻāʻo ʻē aʻe.

II. Nā Koina Kaʻina no nā ʻāpana Stamping Hardware
1. I ka hoʻolālā ʻana i ke ʻano o nā ʻāpana, pono nā ʻāpana stamping metala i kahi maʻalahi a kūpono hoʻi a me kāna hui ʻana. I ka manawa like, pono lākou e hōʻemi i ka nui o nā ʻili mīkini a me ka wahi hana i ka hiki.ʻāpana mīkini cnc
2. ʻO ke koho ʻana i kahi ala kūpono e hoʻomākaukau ai i ka blank i ka hana mechanical hiki ke hoʻohana pololei i nā profiles, casting, forging, stamping and welding, etc. ʻO ke koho o ka blank e pili ana i nā kūlana ʻenehana hana kikoʻī, ka mea maʻamau e hilinaʻi i ka hui hana, nā mea. nā waiwai a me nā hiki ke hana.
3. Ke koi o ka metala stamping formability. I mea e hoʻomaikaʻi ai i ka stamping deformation a me ka maikaʻi, pono i ka mea i loaʻa i ka plasticity maikaʻi, ka lākiō ikaika hua liʻiliʻi, ka helu kuhikuhi nui o ka mānoanoa pā, ka helu kuhikuhi liʻiliʻi o ka mokulele papa, a me ka ratio liʻiliʻi o ka ikaika hua i ka modulus elastic. ʻAʻole pono ke kaʻina kaʻawale i kahi mea me ka plasticity maikaʻi, akā he mea me kekahi plasticity.
4. E wehewehe i ka pololei o ka hana ʻana a me ka ʻili o ka ʻili. E piʻi aʻe ke kumukūʻai o nā ʻāpana stamping me ka hoʻomaikaʻi ʻana i ka pololei, ʻoi aku ka nui o ka pololei kiʻekiʻe, he mea nui kēia piʻi. No laila, ʻaʻole pono e hahai ʻia ka pololei kiʻekiʻe me ke kumu ʻole. Pēlā nō, pono e wehewehe pono ʻia ka ʻili o ka ʻili o nā ʻāpana stamping e like me nā pono maoli o ka ʻili kūpono.ʻāpana heʻi metala

Ⅲ. Nā Kumu Koho o ka ʻaila Stamping Hardware
1. Pepa kila silikoni: He mea maʻalahi ke kuʻi ʻana o ka ʻili kila silika. I mea e hoʻomaʻemaʻe ʻia ai nā huahana i hoʻopau ʻia, e koho ʻia ka aila punching haʻahaʻa haʻahaʻa ma ke kumu o ka pale ʻana i ka punching burr.
2. Paʻa kila kalapona: Hoʻohana nui ʻia ka pā hao kalapona no ka hana haʻahaʻa haʻahaʻa e like me ka pale pale o kekahi mau mea mīkini, no laila ke koho ʻana i ka ʻaila kuʻi, ʻo ka mea mua e pono ai mākou e hoʻolohe i ka viscosity o ke kaha ʻaila.
3. ʻO ke kila kila:ʻO ka pale kila he mea i hoʻopiliʻia me ka wela wela a iʻole ka galvanized ma luna o konaʻili. No ka mea e hoʻopili ʻia me nā mea hoʻohui chlorine, pono e hoʻomaopopo ʻia e hiki mai ana ka ʻōpala keʻokeʻo i ka ʻaila stamping chlorine-type ke koho ʻana i ka aila stamping.
4. Ke keleawe a me ka alumini pepa: No ka mea, he ductility maikaʻi ke keleawe a me ka aluminika, i ke koho ʻana i ka ʻaila stamping, hiki ke koho ʻia ka ʻaila stamping me ka ʻaila ʻaila a me ka waiwai sliding maikaʻi, a hiki ke pale ʻia ka aila stamping chlorine, i ʻole ka ʻili o ka ʻaila stamping. e ʻeleʻele ʻia e ka ʻino.
5. Ke kila kila: He mea maʻalahi ke kila kila e hana i nā mea hana paʻakikī, kahi e pono ai ka hoʻohanaʻana i kaʻaila tensile me ka ikaika kiʻiʻoniʻoni kiʻekiʻe a me ke kū'ē kū'ē maikaʻi. Hoʻohana maʻamau ka ʻaila kaomi i loko o ka sulfur a me ka chlorine compound additives no ka hōʻoia ʻana i ka hana ʻana o ke kaomi ikaika a pale aku i nā burrs a me nā māwae ma ka mea hana.
Hōʻike ʻia nā koi ʻenehana stamping paʻa i nā kikoʻī ma luna. He paʻakikī ka ʻenehana hana o nā ʻāpana stamping metala. I mea e hōʻoia ai i ka hana huahana o nā ʻāpana stamping metala hiki ke hoʻokō i nā koi hoʻohana, pono ia e hahai i nā koi kaʻina hana e hōʻoia i ka hiki ke hana.

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