Papa Aluminum / Aluminum Alloy Plate / 7075/5052/6061

alumini hoʻohana maʻamau

7075 paipu alumini alumini, 5052 alumini alumini uea, 6063 alumini huila, 2024 alumini alumini ko‘oko‘o, alumini alumini pa‘i.
Hoʻohui kemika a me nā waiwai
Al: haawina;Silicon Si: 0.25;keleawe Cu: 0.10;magnesium Mg: 2.2 ~ 2.8;zinc Zn: 0.10;manganese Mn: 0.10;chromium Cr: 0.15 ~ 0.35;hao Fe: 0.4 0.
Ka ikaika uʻi (σ b): 170 a 305 MPa
Ka ikaika hoʻohua kūlana σ 0.2 (MPa) 65
ʻO ka modulus elastic (E): 69.3~70.7Gpa
ʻO ka mahana annealing: 345 ℃.
ʻO ka pā alumini i ʻoki ʻia: ʻo ke kaʻina hana o ka ʻoki pinepine ʻana i ka pā alumini me ke one, ua māhele ʻia ke kaʻina hana nui i ʻekolu mau ʻāpana: ester, wili a me ka holoi ʻana.Ma ke kaʻina hana kiʻi kiʻi alumini, hiki i ka ʻenehana ʻili kiʻi ʻoniʻoni kūikawā ma hope o ka mālama ʻana i ka anode ke hana i ka ʻili kiʻiʻoniʻoni i loko o ka ʻāpana metala ma ka ʻili o ka pā alumini, e hōʻike pono ana i kēlā me kēia hiʻohiʻona siliki maikaʻi, i ʻā ka matte metala i ka lauoho maikaʻi. .
Aluminum oxide pā: ua kau ʻia ka pā alumini i loko o ka electrolyte e pili ana (e like me ka sulfuric acid, chromic acid, oxalic acid, etc.) e like me ka anode, ma lalo o nā kūlana kikoʻī a me waho o kēia manawa.Hoʻopili ʻia ka pā alumini o ka anode e hana i kahi ʻāpana lahilahi o ka alumina ma ka ʻili.ʻO 5 ~ 20 microns kona mānoanoa, a hiki i ke kiʻi ʻoniʻoni anodic oxide paʻakikī ke hiki i 60 ~ 200 microns.
ʻO ka pā alumini PS (ka pā alumini hoʻolaha i ʻike ʻia ʻo ka pā zinc paʻi ʻia, ka papa nūpepa): ʻo ia hoʻi, ʻo ke kua o ka mānoanoa o ka paʻi ʻana o 025 a i ʻole 03 mau mea alumini pā.
ʻO ka pā aniani alumini: pili i ka pā alumini me ka hopena aniani ma ka ʻili ma o ka ʻōwili ʻana a me ka wili ʻana.
Hiki ke kapa ʻia ka pā alumini i hoʻopaʻa ʻia: no ke kumu o ka pā alumini, ma hope o ka hana ʻana i ka calendering a me ka ʻili o nā ʻano like ʻole o nā huahana alumini, hoʻohana nui ʻia, hoʻohana nui ʻia i ka hoʻopili ʻana, ke kūkulu ʻana, ka pā pale a me nā mea ʻē aʻe.

Huahana Huahana