51吃瓜

????! EMAR ????? ??? ???? ??? ??? ????? ??!
CNC ?????? ????? ??? ??? ???????? ????? ??? ??? ??? ??? ?????? ??? ????? 16 ??? ?? ?????
???? ??? ????? ?? ???? ???? ????? ??? ?????? ????? ?? ????? ???? ?? ?? ??? ????? ?? ???? 0.003 ???? ???? ?? ??? ???? ????? ?? ???? ???? ??
??? ????:
Sheet metal processing fee charging standard
Your location: home > ??? > ???? ??????? > Sheet metal processing fee charging standard

Sheet metal processing fee charging standard

Release time:2024-08-01     ??? ?? ????? :


??? ??? ???? ?? ???? ???? ???? ???? ??? ?? ?? ??????? ?? ???? ???: ???? ?? ????? ???? ??????? ??? ???? ???? ????? ???? ??? ?????. ??? ???? ???? ????? ?? ????? ??. ??????? ??????? ?? ????? ?????? ??? ?? ?? ??? ??????? ???? ????? ?? ?? ???? ?????? ?? ???? ????? ?????? ????? ?? ????? ????? ????? ?? ????? ????? ????? ?? ????? ????? ????? ?? ????? ????? ????? ?? ????? ?????? ???????? ???? ??? ??? ???? ???? ??????? ?? ????? ?? ??? ?? ??? ???? ???? ???????. ??? ??? ???? ?? ???? ?????? ?? ??? ?? ????? ?? ?? ???? ????????? ???????? ??? ??? ??? ??? ????? ?? ???? ?????. ?? ?? ?????? ?????? ???? ???? ??? ???? ?? ????? ????? ??. ???? ???? ?? ????? ??? ??? ???? ???? ???? ?? ??? ???? ????? ??:

Sheet metal processing fee charging standard(pic1)

?????? ?? ???? ?? ????? ????? ???? ?? ?? ??? ?? ????? ???? ?? ????? ?????? ?? ????? ???? ?? ????? ?? ????? 15-20% ????? ?? ???? ???. ??????????? ?????? ?? ??? ???? ????? ????

1? ???? ?? ???? ?? ?? ?????? ?? ???? ?? ??? ????? ??????? ?????? ?? ????? ??? ?????. ??????? ??? ???? ?? ?????? ?? ???? ?? ??? ????? ????? ??. 2? ?????? ?? ????? ????? ????? ????? ????? ?? ????? ????? ????? ????? ??? ?? ????? ?? ????? ???? ?? ??? ????? ????? ????? ????? ??

Sheet metal processing fee charging standard(pic2)

?????? ?????? ?? ??? ????? ?? ?? ?????? ?? ????? ?????? ???? ??. ????? ???? ?? ??????? ?? ???:

1. ???? ????? ?? ???? ?? ????? ????? ????? ??????? ?? ????? ?????? ????? ????? ????? ????: ????? ?????? 2 ??? ?? ????? ???? ?? ???? ??? 12 ????? ??? ???? 22 ?? ??? 8 ????? ????? ???. ???? ?? ??? ??? 200000 ???? ?? ??????? ????? ??? 20 * 10000/2/12/22/8=47.4 ???/????? ??? ?? ????: ?? ???? ?? ??? ?? ?????? ??? ??? ???? ?????? ?? ????? ??? ???? ??? ?????? ?? ????? ??. ?? ??? ?? ??? ????? ????? ?? ???? 5400 ???? ?? 22 ?? ??? 8 ????? ??? ?? ???? ??? ???? ????? ?? ???? 5400 * 3/22/8=93 ????/?????

Sheet metal processing fee charging standard(pic3)

?????? ???? ?? ????: ?? ???? ??? ?? ??? ??? ????? 2000 ??? ?? ??? ???????? ?? ?? ????? ??? 22 ?? ??? 8 ????? ????? ?? ??? ???? ?? ??? ??. ?? ???? 11.4 ???/????? ??? ?? 2000/22/8 ??

3. ??? ?????? ????? ???? ?? ??????: ????? ????:=???? ????? ??????? ????? ?????? ???? ????? ????? ?? ??????? ???? ???? ?? ????? ?????? ???? ???? ????? ???? ????? ???? 25-60 ???/????? ??? ??? 4-5 ???? ???? ?? ??????? ?? ????? ?? ???? ???. ?? ???? ?? ?? ???? ?? ???? 6-12 ????/???? ??? ??: 6000 ????/??? ????? ??? ????? ???? ?? ???? 8 ?????? ?? ??? 22 ??? ??? ??????? 30 ???? ??? ????? ???. Labor cost=6000/22/8/30=1.14 yuan/square meter Auxiliary material cost: The cost of pre-treatment solution, primer, curing furnace and other auxiliary materials is about 50000 yuan, and spraying 30 square meters per hour for 8 hours 22 days a month. ?????? ???? ?? ???? 5000/22/8/30=9.47 ????/???? ??? ??? ??? ???? ????? ?? ???? 10.6 ????/???? ??? ??? ?? ???? ????? ?? ????? ???? ??.

4? ??? ???? ??

??????? ?? ???? ??? ??????? ???? ??? ??? ?? ???? ???? ???? ??. ??????? ?? ?????? ??? ??????? ?? ?????? ??? ?????? ?? ??? ??? ???? ?????? ???? ???? ??????? 20-30 ???/????? ???? ??? ??? ?????? ?????? ?? ?????? ??? ?????? ???? ?? ????? ???? ???? ?? ??? ??? ??????? ??????? ?? ??? ????? ??? ???? ??.

6? ?????? ???

?????? ?? ??? ?? ????? ??? ????? ??? ???? ???: ???? ??? ?????????? ?? ??????? ?? ???? ??? ???? ???? ?????? ?? ??? ??????? ?? ????? ???? ?? 10% ?? ??? ???? ????? ???.