_7175¾T§÷§åµo»ù®æ-

ªF·~¤j©Ý¾T§÷¨Æ·~³¡¬O¤¤°êªº¯èªÅ¯è¤Ñ·~¡B¨T¨®¨î³y·~¤Î¹q¤l²£·~¥Î¾Tªº¥D­n¨ÑÀ³°Ó¡C¤½¥q¥i´£¨Ñ¥Î©ó¾÷¨­³¡¥ó¨î³yªºªO§÷¤Î´Î§÷¡A¥D­n­±¦V°ª·s§Þ³N²£·~Ã쪺«È¤á¸sÅé¡C¶Ç²Î·N¸q¤W³Q¥Î©ó¦¹Ãþ¥Î³~ªº¾T¦Xª÷¥D­n¦³7xxx«Y¦C¤Î2xxx«Y¦C¦Xª÷¡A¨Ò¦p¡G2024¡B7075¡B7475¡B7010©M7050¡A¥H¤Î²k±µÀ³¥Îªº5xxx«Y¦C¤Î6xxx«Y¦C¦Xª÷¡C³o¨Ç²£«~¦b³W®æ¡B¯S©Ê¤Î½è¶qµ¥¤è­±¤£¦ý¹F¨ì¤F°ªªº¼Ð·Ç¡A¦Ó¥B¯à°÷º¡¨¬«È¤áªº¯S®í­n¨D¡C§Ú­Ì¦b¬ãµo½Ñ¦p¶W«p¯èªÅ¾TªO¡B¯èªÅ¥Îºëªî©M©ß¥ú¾T¤ù­·¦UºØ¯S®í¥H¤Î²Å¦X«È¤á¤Ø¤o­n¨Dªº¯èªÅ¾TÁë¥ó©Mªï¦Xª÷À½À£µ¥¤u§@¤¤¥R¤À¹B¥Î¤F§Ú­ÌÂ×´Iªº¸gÅç©M±M·~§Þ¯à¡A§Ú­Ìªº²£«~§¹¥þ¯à°÷º¡¨¬¯èªÅ¯è¤Ñ¥«³õªº­n¨D¡C

±M·~»â°ì¡G

§÷®Æ¤¶²Ð¡G¡]Alloy 7075¡^

7075¥Ñ¬ü¾T¤½¥q¦b1943¦~±À¥X¡A¦b¯èªÅ¯è¤Ñ¤u·~¡A7075¦Ü¤µ¤@ª½¬O7xxx«Y¦C¦Xª÷ªº¥D¤O¤O¶q¡C³o¬O²Ä¤@¦¸¦¨¥\ªº¦bAL-Zn-Mg-Cu«Y°ª±j«×¦Xª÷¤¤¨Ï¥Î¥[¤J¤F»Ì¦Xª÷¡A¨Ï¤§§Î¦¨¤F¨}¦nªº§ÜÀ³¤O»G»k¶}µõªºªO§÷²£«~¡A¨ä®Ä¯q¼vÅT²`¨è¡CÁöµM¨ä¥L7xxx¦Xª÷¦Ü¤µ¤]¤w¶}µo»P§ï¶i¤F¯S©wªºÄÝ©Ê¡A7075¤´µM¬O¤@­Ó«Ü¦nªº¥­¿Å¯èªÅ¯è¤ÑÀ³¥Î©Ò»Ýªº©Ê¯à°ò½u¡C

Alloy 7075 is Introduced by Alcoa in 1943, alloy 7075 has been the standard workhorse 7XXX series alloy within the aerospace industry ever since. It was the first successful Al-Zn-Mg-Cu high strength alloy using the beneficial effects of the alloying addition of chromium to develop good stress-corrosion cracking resistance in sheet products. Although other 7XXX alloys have since been developed with improved specific properties, alloy 7075 remains the baseline with a good balance of properties required for aerospace applications.

7075¦Xª÷Á¡ªO©M¤¤«pªO²£«~À³¥Î¹M¤Î¯èªÅ¯è¤Ñµ²ºc·í¤¤¡A¨ä¤¤¡A¾A¤¤ªº¶´©Ê©M»G»k©Êªº°ª±j«×µ²¦X¬O§÷®Æ©Ò¨ã¦³ªº¡C

Alloy 7075 sheet and plate products have application throughout aircraft and aerospace structures where a combination of high strength with moderate toughness and corrosion resistance are required.  

Note: Value maximum if range not shown

7075©Ò¦³ªº­È³£¬O§Cªº¾î¦V¾÷±ñ©Ê¯à°£«D¥t¦³»¡©ú¡]ALLOY 7075 All values are minimum long transverse mechanical properties except where noted¡^
¦Xª÷7075¨å«¬ªºÂ_µõ¶´©Ê­È¡]TYPICAL FRACTURE TOUGHNESS VALUES Alloy 7075 Plate¡^

¬°¤FÀ°§U¯èªÅ²£·~­ì²£°Ó¡]OEM¡^¶}µo¤Î«Ø³y§C­«¶q¡B§Cªo¯Ó¡B§C±Æ©ñ¡B»·¹Bµ{¡B°ª¦¨¥»®Ä¯qªº«È¾÷©M³f¾÷¡A¹ï©ó¨ÑÀ³°Ó¦Ó¨¥¬°¦U¨î³y°Ó´£¨Ñ§Þ³N¤ä«ùªº·N¸qÅܱo¤é¯q­«­n¡C¾T¨î«~¨ÑÀ³°Óªº¥D­n¬D¾Ô¬O¡A»P¶Ç²Îªº¶°¦¨¬Û¤ñ­ì§÷®Æªº¯S©Ê²Õ¦X¤£±o­­¨î¾ãÅéµ²ºcªº©Ê¯à¡C¦]¦¹¡A¾TªOªº­Y·F­­¨î¥[¤j¡A¥H«OÃÒ½è¶q«Ü¤jªº³¡¥ó¥[¤u¡CªO§÷ªº§Ü¯h³Ò©Ê¡B¶´©Ê©M©µ®i©Êµ¥­Y·F¥D­n¯S©Ê±o·N´£¤É¡A¨Ï±o²£«~©Ê¯à¯à°÷»PÁë³yµ¥¨ä¥L²£«~§ÎºAªº©Ê¯à¬Û·B¬ü¡C¦¹¥~¡AªO§÷ªº³Ñ¾lÀ³¤O±±¨î¦b°ò¦aªº¤ô¥­¡A¨Ï±o§Y¨Ï¦b¤Ø¤o³W®æ©MÁa¾î¬Û¤ñ«Ü¤j®É¤´¯àµL§á¦±ªº¥i¥[¤u©Ê¡C

ªF·~¤j©Ý¤½¥q¯à¥Í²£º¡¨¬µ´¤j¦h¼Æ¯èªÅ²£·~¼Ð·Çªº¦UÃþ²£«~¡G

¸g©Ô¦ù¤ÎÀ½À£ªº±ì§÷

¸g©Ô¦ù¤ÎÀ½À£ªº´Î§÷

´Î­F

­«¶q¯ÅÀ½À£²£«~

ª½±µ©Î³q¹LªºªA°È°Ó¤Î¯èªÅ¥Îª÷ÄݤÀ¾P°Ó¬°«È¹B¤½¥q¡Bªi­µ¤½¥q¡BÃe¤Ú­}¤½¥q¡B¹F¯Á¤½¥q¤Î¬¥§J§Æ¼w°¨¤B¤½¥qÊô¥D­nªº­ì²£°Ó¨Ñ³f¡C

±Mªø©ó¨î³y¥Î©óÂà»Ö¡B°_¸¨¬[¡]°ª­t¸üµ²ºc³¡¥ó¡^¡B¿U®Æ©Ó±µ¾¹©M¥æ´«³¡¥ó»Ñ«d¤Î¥[¤uªº¶ê§Î¤Î«ó§Î´Îµw¦Xª÷¡C

                 ªF²ð¥«ªF·~¤j©Ý¦³­­¤½¥q¡]¾T§÷¨Æ·~³¡¡^

                ¥ø·~¼ö½u¡]Tel¡^¡G0769-82990080

                ¥ø·~¶Ç¯u¡]Fax¡^¡G0769-87288036

                 ªA°È¼ö½u¡G400-666-4378

                ²¾°Ê¹q¸Ü¡G13609689756¡]ÄÁ¤p©j¡^

                ²¾°Ê¹q¸Ü¡G13922917221¡]ªL¥ý¥Í¡^

                ¥ø·~¶l½c¡Gliuping@alcoa-dydt.com

                 ¥ø·~ºô¯¸¡Ghttp://www.alcoa-dydt.com

                ¦b½u¥æ¬y¡G2421050595