1. Dab tsi yog thawj hom txhuas alloys thiab lawv cov ntawv thov?
1xxx series (ntshiab txhuas):
Siv rau cov hluav taws xob (ntau dua los yog sib npaug rau 62% IAcs conduction) thiab zaub mov ntim vim 99% + purity thiab corrosion tsis kam25.
3xxx series (al-mn alloys):
Qhov zoo tagnrho rau cov kaus poom (piv txwv li, 3004 alloy) nrog 180-240 mpa mpa mpa mpa mpa tensile zog thiab kev sib sib zog nqus lub peev xwm thiab kev sib sib zog nqus lub peev xwm38.
5xxx series (al-mg alloys):
Marine applications (eg, 5083 alloy) offer seawater corrosion resistance and 270-350 MPa yield strength47.
6xxx series (al-mg-si alloys):
Txheej txheem txheej txheem (piv txwv li, 6061- t6) ua tiav 310 mpa tensile lub zog rau aerospace thiab tsheb extrusions59.
7xxx series (al-zn alloys):
High-zog lub dav hlau seem (piv txwv li, {7075- T651) nrog 570 MPA tensile lub zog thiab nkees ua rau muaj zog ntawm 610.
2. Yuav ua li cas txhuas rho tawm cov tshuab ua haujlwm?
BITET CUA KUB: Preheated rau 450-500 degree (homogenized) rau kev ua kom zoo dua qub37.
Tuag Tsim: Kev cai-puab tuag (tungsten hlau) tiv thaiv 10, 000+ tons ntawm siab5.
Tus ram quab yuam: Hydraulic Presses thov 15-100 mn fort ntawm nrawm ntawm 5-50 hli \/ s8.
Quenching: Post-extrusion dej \/ Cua Txias Ua Tau T5 \/ T6 Tempers (Txhim Kho Lub Hardness) 4.
Ncab: {{0. {{{% Elongation}}}}}} correct corrects្ture distortion (ib txog 1172 tus qauv) 9.
3. Dab tsi cov kev kho nyob saum npoo Txhim kho txhuas kev ua tau zoo?
Txoj kev:
Tsim 5-25} μg oxide txheej (ntaus II \/ iii) nrog 500-800 vickers hardness rau hnav tsis kam26.
Hmoov txheej:
Kev thov electrostatic ntawm 60-120} μm polymer txheej (piv txwv li, polyester) rau UV kev tiv thaiv58.
Tshuaj Hloov Ntshav Hloov Hloov:
Lub Chromate-kev kho mob (piv txwv li, tcp) muab 168+}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} €}}} }tm txau (Astm B117) 7.
Laser Engraving:
Fiber ntau Lasers Mal CR cov cim \/ logos ntawm 20-100 kha nhz tsis muaj cov ntaub ntawv tshem tawm3.
Hluav taws xob:
Npib tsib xee ({5-10 μm) lossis zinc co co nqaij pleev thiab zinterability410.
4. Koj muaj kev lag luam dab tsi ua dab tsi cov kev noj khoom haus?
Kev mus:
Automotive lub cev (piv txwv li, tesla cybertruck) Siv 500+ kg aluminium kom txiav qhov hnyav los ntawm 40% vs. steel59.
Kev tsa tsev:
Kab hlau rhuav cov phab ntsa (piv txwv li, 6063- t5 alloy) txo lub tsev siv hluav taws xob los ntawm {% 37.
Ntim:
Cov kaus poom (75% siv cov ntsiab lus) Txuag 95% lub zog vs cov khoom siv nkauj xwb ntawm Engination68.
Khoom siv hluav taws xob:
Tshav kub sov (1070 alloy) tau ua tiav 200-220 Thermal kev coj ua rau 5g li210.
Txuas lub zog txuas ntxiv:
Hnub ci vaj huam sib luag ntas (6005- t5) kom {2}}} xyoo ntawm sab nraum zoov kis nrog<0.1 mm/year corrosion rate49.
5. Yuav ua li cas txhuas rov qab ua dua?
Kev Sau & Sorting:
Eddy tam sim no sepurmators ua tiav 98% kev ua kom dawb huv los ntawm kev tshem tawm cov hlau tsis yog metersicicic68.
Tso chaw shredding:
Teb cov txiab scrap rau hauv {{0} mm tawg rau kev ua kom zoo melting3.
Kho kom zoo:
Thermal ({500-600 degree) lossis tshuaj (naoh) cov hau kev tshem tawm cov txheej txheej \/ pleev xim.
Melting:
Reverberatory Furnaces yaj seem ntawm 750 degree, siv 5% lub zog thiab kev tsim khoom tseem ceeb
