????? ?????????? ??????? ZL114A (ZAlSi7Mg1A): ????? ?????? ?????? ?????????? ??????? ??????? ????? ????? ?? ?????? ??????? ?? ???? ??????? ???????? ??????? ???????? ???? ?????????

????? ?????:2026-03-10 ???????:??????? ??? ?????????:3318

?????? ???? ???? (GB/T 1173) ??????? ?? ?????????? ?????????? ??????????? ????? ????????? ?????ZL114A (ZAlSi7Mg1A) ?? ???????? ????????? ??????? ??????? ??????? ?????? ??????? ???? ???????? ????? ????????? ?????? ?????. ??? ??????? ?? ????? ZL101A????? ???? ???? ???????? ?????????? ?????? ?? ????? ?????????? ??? ??????? ????? (0.45-0.75%)? ????? ?????? ?? ??????? (???? ??????) ?????? ????? ???????? ????????.???? ?? ???????? ???????? T6 ????? ?????????? ???????? ??????????? ???? ?? ????? ??????????? ???????.????? ??????? ??????? ??????? ???????? ???????? ?? ???? ???? ??????? ???????? ???????? ????????? ??????? ????????? ??????? ??????????? ?????? ??????? ?????? ?????????? ???????? ?????? ???? “????? ?????? ?????? ?????????? ???????”.

????? ?????????? zl114A
????? ?????????? zl114A

?????? ??????? ? ZL114A ?? ZAlSi7Mg1A.

  • ?????? ???????? ???????:: ????? ?? GB/T 1173? ??? ????? ??ZAlSi7Mg1A???? ????? “1” ?? ????? ??? ??????? ?????? ?? ?????????? ?????? “A” ??? ?????? ?????? ?????. ???? ????? "1" ?? ????? ??? ??????? ?????? ?? ?????????? ?????? "A" ??? ?????? ?????? ?????.
  • ??? ???????/???????:ZL114A ?? ????? ?????? ?????? ????????? ??? ???? ???? ?? ???? ??????? ??????? ????? ???????.
  • ??????? ????????:????? ????????? ??????? (6.5-7.51 TP3T) ???? ????? ???? ????;????? ???? ?? ?????????? (0.45-0.75%) ????? ???? ????? ??????? ????????;???? ???? ?????? ?? ??????? (?????? ≤ 0.15%) ???? ????? ???????? ?????;?????? ???????? ???????? ???????? ???? ???? ?????? ????? ??????. ??????? ????? ?????????? ??????? ???? ????? ????? ????? ??? ????? ????????.

???? ????? ????? ?????????? ZL114A (????? ??? ????????? ????????? GB/T 1173)

????????? ??????? (wt%)????? ???????
????????? (Si)6.5-7.5????? ??????? ????????. ???? ????? ???? ???? ??????? ?????? ?????? ????? ?????? ?????? ????? Mg?Si.
?????????? (Mg)0.45-0.75????? ??????? ????????. ?????? ??? Mg?Si ?? Si ????? ????? ????? ??????? ?? ???? ???????? ???????? T6. ???? ?????? ???? ?? ????? ZL101A (0.25-0.45%)? ??? ????? ????? ??????.
?????? (Fe)≤ 0.15???? ??????? ?????? ?????. ??? ?????? ?? ????? ?????? ???? ???? ????? ????? ????? ??? ???? ??????? ?????? ????????? ??????? ?????? ?????.
?????????? (Ti)0.10-0.20 (???? ?????)????? ?????? ?????? ????? ??????? ???????? ???????????.
?????? (??????)≤ 0.10???????. ??? ?????? ???? ???? ?????? ??? ?????? ???? ?????? ????????.
????? (Zn)≤ 0.10???????.
???????? (Mn)≤ 0.10???????.
?????? ????≤ 0.05????? ?????.
?????????? (Al)????????? ???????.

???? ?????? ?????? ?????????? ???????????? ZL114A (????? ?????????? ???? T6)

?????? ???????????? ????????? ?????? ???????
???????2.67 - 2.69 ??/?? ????--
??? ???? (Rm)320-370 ???? ?????????? ????? ????????? ????? ?? ZL101A (290-330 ???? ??????).
??? ?????? (Rp0.2)260-300 ???? ????????? ??????? ????????? ????? ??????.
????????? (?)5.0-10.0%???? ????? ????????. ??? ??? ??????? ?????? ?? ?????? ??? ??? ?? ???? ????? ??? ????? ?????? ??? ???? ??? ??? ??????? ??? ????? ????????.
????? ????? (HB)90-110????? ?????? ??????? ????? ????.
??? ???????????????? ?? ?????? ?????? ???????? ???????? ???? ???????? ???????? ???????? ?????? ?????? ???????.
????? ???????????????? ????? ????? ?????? ???????? ?????.
?????? ???????????????? ?? ??????? ?????? ?????? ?????? ?? ?????? ????? ????? ?????.
???? ?????????????? ????? ????????? ??????? ?? ???? ??? ??? ?????? ????? ??????? ??????? ????? ???????.
??????? ???????? ????????????????? ?????? ???????? ???????? T6? ????? ????? ?????? ??????? ?? ???? ????? ???????.

?????? ????? ?????? ??????? ???????????
???? ???? ZL114A ?????? ?? “???????? ???? ?????????? + ????? ????? + ?????? ?????? ?????”???????? ???????:

  1. ????? ?????? ???? ?? ??????????:: ????????? ?? ZL101A? ????? ????? ?????????? ?? 0.25-0.45% ??? 0.45-0.75%? ??? ???? ??? ????? T6 ??? ???????? ????????.????? Mg?Si ??????? ??????????? ???? ????? ?????? ?? ???????????? ?? ??? ??? ????.
  2. ???? ???? ?????? ?? ???????:: ??? ??????? ??????? ≤ 0.15% ???? ????? ?? ??? ????? ?????? ≤ 0.15%))? ??? ???? ???? ????? ?? ????? ???????? ??????? ???????? ????? ?????? ?????????? ????? ?????? ??? ????????? ??????.
  3. ?????? ?????:: ?? ?????? ???????????????? (Sr) 或???????? (Na) ????? ????????? ??? ???????? ?????? ???? ?? ????? ???? ??? ????? ?????.????? ????????? ??????? ??????? ????? ???? ?????.
  4. ?????? ?????? ????? T6:
    • ?????? ??????? ?????:: ?????? ?? ??? ???? ????? 540 ± 5 ???? ????? ???? 8-14 ???? ?????? ?????????? ?????????? ???????.
    • ?????? ????????:: ?????? ?????????? ?? ????? ?????? (60-80 ???? ?????)?????? ?????? ??????????? ?? ??????? ???????. ??????? ???????? ?????? ?????? ????? ???????? ????? ????????????? ??????? ???? ????.
    • ?? ???? ???????:: ??????? ??? ???? ????? 155-165 ???? ????? ???? 4-10 ????? ?????? ??? ??? Mg?Si ?????? ???? ????.
    • ?? ???? ??? ?????? ???????? ???????? ??????????? ???? ??? ?????? ??????? ????????? ????????.

??????? ??????? ????????
?????????? ????? ???????? ?????? ????? ?????? ????? ??? ???????? ??? ??? ?????? ??????? ??????:

  • ??????? ?????? ??????:ZAlSi7Mg1A (GB/T 1173)
  • ??????? ???????:: ????????? ?? A357.0 (Al-Si7Mg0.6) ????? ????? ?? ??????? ???????? ????????? ??? ?????? ?????? ? ZL114A. ????? A357.0 ????? ??? ???? ?? ????????? (Be) ?????? ?????? ??????? ?? ????? ??????? ???????.
  • ????? ??????? ????????:EN AC-42200 (AlSi7Mg0.6) (EN 1706)
  • ???????? ????????:A-S7G06
  • ??????? ??????:AlSi7Mg0.6 (ISO 3522)

????? ZL114A ?? ????? ???????

???????? ??????? ?? ??????? ???????? ??????? ???? ???????? ?????????? ?????????????? ?????? ZL114A ???? ????? ?? ????????? ???? ????? ????? ???????? ?????:

  1. ?????? ??????? (????????? ????????)
    • ??????? ???????? ????????:: ??????? ?????? ???????/??? ???????? ?????? ????? ??????? ??????? ??????? ?????? ???????? ??????? ???? ????????? ??????? ???? ???? ????????.
    • ?????? ??????:: ????? ???????? ?????? ??????? ??????? ???? ?????? ????????? ??????? ?????.
    • ???????? ????????? ????????:: ??????? ???????? ?????? ?????? ???? ????????? ???????? ???????? ??????? ????????.
  2. ???????? ????? ?????? ??????? ??????
    • ?????? ????? ???????:: ???? ?????? ????? ?????? ?????? ??????? ??????? ?????? ??????.
    • ?????? ??? ??????:: ??? ???????? ????? ??????? ????? ??????????? ?????? ?????.
    • ??? ???? ????????:: ???????? ???? ???? ??????? ??????? ???????.
  3. ????? ?????? ???????? ???????? ????????
    • ????? ???? ????? ???????? ????? ??????? ?????? ??? ???? ????? ???????? ???????? ?????? ???????? ?????? ??????? ???????.
  4. ??????? ????????
    • ????? ???????? ????????? ??????? ????????? ?????? ??????? ??????? ???????????.

??????? ????????? ?? ????? ?????????? ZL114A

?1: ?? ????? ??????? ??? ZL114A ? ZL101A? ??? ????? ??????

  • ??? ?? ???????? ?????? ?????? ?? ????????? ????????:
    • ZL114A:????? ???? ?? ?????????? (0.45-0.75% ????? 0.25-0.45%) ????? ???? ??????? ?? ??????? (?????? ≤0.15% ????? ≤0.20%). ??? ?????? ? T6??? ???? ???? ????? (30-50 ???? ?????? ????)? ?????? ???? ??????????? ????? ???? ????.
    • ZL101A:: ?? ??????? ????? ????? ????????? ?????? ?????? ?????? ??? “??????? ????? ??????”。
    • ZL114A:: ?????????? ????? ???????? ???? ????? ?? ???????? ???????? ???? “???? ????? ???????”。
    • ????????:: ???????? ???????? ????????? ?????? ?????? ??????? ???????? ?????? ????? ??????ZL101A?????? ???????? ?????? ?? ??? ???????? ???????? ?????? ?????? ????? ????? ???? ????? ?? ?????????.ZL114A.

?2: ?? ??????? ??? ZL114A ?A357.0? ?? ??? ?????? ????????

  • ????? ZL114A ? A357.0 ????? ????? ?? ??????? ?? ??????? ???????? ????? ???????? “????? ?????” ?? ?????? ????? ????????? ???????.”. ????? ??????? ?? ?? A357.0 ????? ?? ????? A357.0 ?????? ????????? (Be? 0.04-0.07%)??????? ZL114A ???? ??????? ????? ????? ?? ????? ??????? ??????? ??????? ???? ???? ??????? ????? ???????.????? ?? ???? ZL114A ?????? ?? ?????????? ???? ???? ????? ????? ????? ?? ??????? ?????? ?????? ????? ????. ?? ???????? ????????? ?????? ?? ????? ??? ??????? ??? ????????? ?????????????? ???? ??? ?????? ???? ????? ?????? ???? ?????.

?3: ?? ?? ????????? ?????? ?????? ???????? ???????? ? ZL114A?

  • ????? ??? ????:
    1. ??? ?????? ?? ???? ????? ??????? ????? ????:: ?????? ????????? ??? ?????或???????? ?????????? ????? ????????? ??? ????????.
    2. ??? ?? ???? ??? ?????? ??????:: ≤ 10 ????? ?????? ????? ????? ????? ????? ??? ???? ??????.
    3. ????? ???????? ??????? ???????:: ???? “?????” ???? ??????? ??? ???? ????? ?? ???? ??? ???? ????? ??????? ??????. ??? ???? ??????.??????? ?? ????? ??????? ???????????? ?????? ??? ??????? ???? (??? ???? ??? ?????);??????? ?? ????? ??????? ??????????? ?????? ??? ???? ????? (????? ?????????).
    4. ?????? ?? ?????? ????? “???????? ??? ???????”.”:: ???? ????? ?????? ????? ???? ????? ????? ?????? ????? ????? ???????.

?4: ?? ?? ???? ?? ZL114A? ?? ???? ??? ???????? ???? ??? ????????

  • ???? ???? ???? ??????? ? ZL101A. ????? ????????? ?? ???? (6.5-7.51 TP3T) ???????? ????? ??????? ??????? ????? ???????. ??? ???? ????? ???????? ?????? ??????? ??? ?? ???? ????? ????? ???? ???? ???:
    • ????? ???? ?????? ??????? ???? ????? ????? ?????? ???? ?????? ?????? ???????.
    • ????? ???????? ??????? ?????? ?? ???? ?????? ???? ????? ???????? ???????.
    • ????? ?????????? ?????? ??????? ??????? ?????? ????????? ???????? ???????.
    • ??????? ??????? ????? ???????? ?? ????? ????????? ?? ????? ????????? ?? ????? ????????????? ???? ?????? ????? ??????.

?5: ?? ?? ???? ????? ?????? ?? ZL114A?

  • ??????. ?????? ??????? ??????? ????? ??????? ??? ???? ??? ????? ????? ?????? ???????. ???? ?????? ?? ???? ?????? ???? ??????? (TIG)? ???????? ??? ???? ?????? ??????? ?? ???? ?????? ?? ?????? ????????. ??? ???? ???? ????????:
    • ????? ??? ??????????????? ??????.
    • ????? ??? ?????????????? ???????? ?????? ??????? ?????? ?? ????????????? ??????.
    • ???? ????? ????? ??????? ??????? ?????? ??? ??????????? ??????? ??????? ?? ??? ??????? ???????????? ???? ???????.

?6 ：?? ?? ????? ????? ZL114A?

  • ?????. ???? ?? ??????? ????????? ????? ?????? ???????? ?????? ?????? ????????????? ???????? ?????? ???????? ??????? ??????? ??????? ????? ???????. ??? ??????? ??????????? ???? ?????? ??? ????? ??????? ??????? ???? ????????? ???????? ??????? ?????????????? ??? ????????? ??????? ??????? ???.

?? ?????? ??????: ????? ????? ??? ZL114A ?ZL101A? A357.0

???? ????????ZL101A (ZAlSi7MgA)ZL114A (ZAlSi7Mg1A)A357.0 (AFSL)
????????? (Si) %6.5-7.56.5-7.56.5-7.5
?????????? (Mg) %0.25-0.450.45-0.750.45-0.70
?????? (Fe) %≤0.20≤0.15≤0.20
????????? (??) %?? ??? ?????? ??? ????0.04-0.07(???????)
??? ???? (T6)290-330 ???? ??????320-370 ???? ??????320-360 ???? ??????
??? ?????? (T6)220-260 ???? ??????260-300 ???? ??????250-290 ???? ??????
????????? (T6)3.0-6.0%5.0-10.0%3.0-8.0%
????? ?????????????????????
???? ??????????????????????? (???? ??????? ?? ????? ?????????)
???????? ??????????? ??????? ??? ???????????????? ?????? (???????)
??????? ??????????? ???? ??????? ??????? ???? ???? ????????????? ??????? ?????? ?????? ??????? ??????????? ???????? ????????? ???????? ??????? ????? ???????

???? ???? ????????:

  • ??? ZL101A??????? ???????? ???????? ????????? ?????? ???????? ????? ??????? ???? ????? ????? ????? ????? ??????? ???? ?????? ???? ??????.
  • ??? ZL114A:: ???????? ?????? ???????? ????????? ??????? ?????? ?????? ????? ????? ???? ???? ?? ????????? ???????? ?? ?????.
  • ?????? A357.0 ?????? A357.0:: ???????? ???????? ????? ???? ????? ????????? ??????? ?????? ???? ????????? ????? ???????? ?? ????? ???? ??????? ??????? ?? ???????? ???????? ????????? ???????.
??????: ,
??????X???????????????????? ??????????????? ???????? ???????????????????????復鏈接