Duggal ci 7075 këyit aluminium
7075 fiche aluminium bokk na ci Al {1} {1}}Mg {31}g{3}Cu super{4}Cu super{4}Cu super(4}}Cu alumine) alloy (GB/T 3190), bu am 5.6% Zn, 2.5% Mg ak 1.6% Cu. Ginaaw pajum T6 màgget, doole ji mën na yegg ** 560MPa wala lu ëpp** (ñu bari lool HB gëna rëy wala mu tollu ci 150), muy benn ci xeetu alloy yu gëna am doole yi. Dooleem moo gëna baax ci asiye, waaye mbañeel bi dafay néew doole, te dafa wara aar anodizing wala aluminium. Ñu ngi koy jëfandikoo ci anam yu bari {{15} } di am ci senaario yu melni pièce yuñ defaree roppalaan, pàcc misil, ak moule yu kawe- mu am moules. Dafay am solo lool ñu bàyyi xel ci ni stress di doxee ci diiru liggéey bi. Dañu leen di digal ñu am doole ci màgget ginaaw bi ñu defaree solution (19}}solid (O etaa).
Parametru produit
|
Allo |
7075 |
|
Mer |
O,T6,T73,T76,T651 |
|
thickness(mm) |
0.2-10.0 |
|
Width(mm) |
100-2650 |
|
Njaay (mm) |
C |
|
Tolluwaay bu jaar yoon |
JISI, ASTM, GB, DIN, EN |
|
Maa ngi tudd |
Coating, yëkkati, boros, polishing, afisaas, ak ñoom seen. |
|
OEM |
Punching, dagg ci dayo bu amul fenn |
|
Misaal |
Fees |
|
Ëmb |
Strapping, sac plastik, filmu, palet bu ñuy jaay ci gaal giy jaay bant. |
|
Jumtukaay tàmbali |
Tabax, tabax gaal, dekoraasioŋ, defar, defar, masin, hardware ak yeneen mbir |
Application bu 7075
Rëyaayu ultra- dooleem (6 6 eelu doole bu dëgër bu gëna rëy wala mu tollu ci 560MPa) ak doole bu baax bu baax, 7075 fiche aluminium ñu ngi koy gëna jëfandikoo ci:
1. Aerospace: deru roppalaan bi, mbaxana misil, cër yi ci satelit yi ak yeneen mbir yu am solo {1} di am ci wàll yi;
2. aparey soldaar yi: plaatu kaaraange oto buñ defaree gànnaayu, pièce yu bunduxatal, ak ñoom seen;
3. High{) {1}y moule: moule injection yu jub, moule yuñ tamp, ak ñoom seen;
4. Racing: F1 pàcci suspension, yaram wu woyof ci yaram;
5. Machine yu njëkk yi: yu kawe- ay toogukaay yu ñuy yab, silindre hydraulique, ak ñoom seen.
Dafa wara jëflante ak aodisé wala coating aluminium ngir gëna dëgëral corrosion, te mooy li gëna am solo ci environmaa mekanik yu tar yi.
Mbir yu am solo
|
Tensile Strength (MPa) |
Yeeld Strength (MPa) |
gudd (%) |
wéral (HV) |
|
572 |
503 |
11 |
175 |
Marse yiy jaay ci bitim réew
Sunu këyitu aluminium 7075 ñu ngi koy jaay ci gox yu mag yi ci Amerique du Nord, Europe ak Asie, boole ci Etats Unis, Allemagne, Japon ak Kore bu bët Saalum. Yii marse yu kawe { 2} yóbbu dañu am ay sàrt yu tar ci wàllu macceer, te dañu leen di jëfandikoo bu bari ci aerospace, jumtukaayi soldaar, moule yu gëna jubal ak pàcc yiy racing. Defar nanu benn chaîne de fournissance ci bitim réew ci anam wu méngoo ak sertifikaasioŋ internasional yu melni ASTM, AMS ak EN, te mën nañu xam soxla yu tar yi ci kiliyaan yi ci gox yu bari ngir am plate alloy aluminium yu bari.
Liggéeyu defar
7075 fiche aluminium ñu ngi koy defaree ci wàllu semi- xaralay casting yu mag yi, ak ratio bi ci élément alloying yu melni zinc, magnesium ak përëm dañu leen di saytu bu baax ngir mëna am màndarga mekanik yu baax. Plak yi dañu tàng- nañu ngir am lëndëm, sedd- nga gëna am doole, ba noppi gëna am doole ci pajum tàngoor (T6 etaa) ak ni ñuy màggetloo nit. Danuy jëfandikoo jumtukaayi niveau yu gëna jub ngir mëna yor plaque yi, ak tolerans ±0.1mm, ba noppi jëfandikoo xarala yu amul- derstructive destructif yu melni gis-gis ultrasonic ngir mëna am kalite interne, joxe aar bu wóor ci-de aplikaasioŋ.
Xeetu paj mi ci kaw suuf
7075 fiche aluminium mën na joxe xeetu paj yu bari ci wàllu paj, lu ci melni anodizing bu dëgër (bi am oxide oxide bu ëpp 50μm), oxidation chimique chimique (mën nañu ko jëfandikoo ci ay komponent elektronik) ak sandlasting bu jaar yoon). Ci wàllu anti{-corrosion, mën nanu la jox pajum Alodine wala Teflon ngir mëna faj jafe-jafe yi soldaar yi ak environmaa yi ci géej. Bépp pajum surfaasu kaw dafay jaar ci saytu kalite yu am solo yu melni test spray xorom ngir mëna topp sàrti àdduna yu melni MIL{5}A-8625.
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