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The CMT Process

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CMT CMT The welding system to get the process onto the workpiece Opportunities and areas of use for optimum utilisation ... – PowerPoint PPT presentation

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Title: The CMT Process


1
The CMT Process ?????
2
??
  • CMT ?????
  • CMT ???????
  • The welding system to get the process onto the
    workpiece
  • Opportunities and areas of use for optimum
    utilisation of the characteristics of the CMT
    process

3
CMT ???????????
4
CMT ?????
CMT ??
from 2002 series development from 1999 basic
development
??????
SFI ???????
Demand for micro-welds
5
The Drive Unit ????????
  • ?????
  • ???,??? (1.6 kg)
  • ???
  • ???? IP23

6
CMT ??
  • CMT ?Cold Metal Transfer??(?????)
  • ???????????
  • ????????(GMA)????????

7
?????????
  • ????????
  • ?????????????

8
CMT ?????
  • ?? AlSi5 / 1.2 mm
  • ??? Argon
  • ?? (???) 73 A
  • ?? 14.8 V
  • ???? 4.9 m/min
  • ?? (???) 63 Hz

9
???????
  • (1) ?????????????????????

???
???
?????
??????
AC-Servomotor??????
?????
???? ???
?????
??? (U/I)
10
???????
  • (2) ???????????

t 0 ms
t 4.59 ms
t 6.21 ms
t 7.56 ms
t 11.34 ms
t 13.23 ms
t 13.77 ms
t 14.31 ms
11
???????
  • (3) ?????????????

t 0 ms
t 4.59 ms
t 6.21 ms
t 7.56 ms
t 11.34 ms
t 13.23 ms
t 13.77 ms
t 14.31 ms
12
CMT????? ??????
  • ??????????,??????????????

13
CMT????? ???????
  • ???????
  • ????????( GMA )
  • ?????????????
  • ?? ????????????????.
  • CMT
  • ????????????
  • ?? ??????????????????

14
CMT????? ???????
15
CMT????? ???????
  • ??????? ? ???????

16
CMT????? ??????
  • ?????????????
  • ??????????????

17
CMT????? ???????
  • ??CMT???????????????????
  • ??????????????

18
CMT????? ???????
  • ??CMT???????,??????

0 ?? 1 ?? 3 ?? 5 ?? 7 ??
0 ?? 1 ??
3 ?? 5 ?? 7 ??
19
CMT????? ?????????
  • ??????,????,?????????
  • ?? DC01
  • ???
  • ?? 0.8 / 1.5 mm
  • ???? CuSi3 / 1.0 mm
  • ??? Argon
  • ???? 1,0 m/min (39.37/min)

20
CMT????? ???????
  • CMT????????????????????
  • CMT???????????????????.

Rotating arc
Pulsed arc
Spray arc
Dip arc
CMT arc
21
CMT????? ???????
  • ???CMT?????????,??????????

???? ???? 5.0 m/min ???? 96 A ???? 17.0
V CMT ???? 5.0 m/min ???? 84 A ???? 13.5 V
22
CMT ????
  • ??????
  • ???????????

23
CMT ????
24
CMT ????-CMT????
25
CMT??
  • TPS 3200 / 4000 / 5000 CMT
  • TPS 3200 / 4000 / 5000 CMT MV
  • ????CMT??????????
  • ??????(??)???????(??)Completely digitally
    controlled (closed-loop) and microprocessor-contro
    lled (open-loop)
  • ?????????/??/CMT??

26
CMT ???????
27
????RCU 5000i???
  • CMT ???????
  • ?????????/??/CMT??

28
CMT ??????
29
????
  • FK 4000-R
  • ?????????
  • CMT?????????

30
CMT ?????????
31
?????
  • ROB5000
  • Field bus ??

32
CMT ???????
33
CMT???
  • VR 7000-CMT 4R/G/W/F
  • 4-???
  • F ??
  • LHSB???????????
  • VR7000 CMT ????CMT??
  • 1,2H ??????? VR7000 CMT

34
CMT ????????
35
CMT????
  • ???????????
  • Robacta Drive CMT 4.25m / 6.25m F
  • ???? ???????
  • - ??????,??????TCP??
  • - ????????
  • ?????,????
  • ????
  • ???????????
  • 1.7 m / 4m / 8 m 95 mm2

36
CMT ?????????
37
CMT Wire buffer?????
  • Wire buffer ???????
  • ?????
  • 2 ??????
  • ????????
  • ????? 4.25m / 6.25m
  • ????????
  • ????? ???? 1.2 m
  • ?? ?????????????/??????of the torch

38
CMT Wire buffer?????
  • ???????,?????????
  • ??????
  • ??????????

39
CMT ??????????
40
CMT????
  • Robacta Drive CMT
  • ????????????????
  • ???????????
  • ????????,????
  • ??????????,??????
  • Operating elements on electronics box

41
CMT????
  • ??????,???
  • ??????????????????
  • ????????????
  • ?????????????
  • ????????,?????????

42
Initial Equipment Set for CMT
  • ?????????? - ?????
  • - ???
  • - ????
  • - ??
  • ????
  • AlMg / CuSi 0.8 / 0.9 / 1.0 / 1.2
  • CrNi 0.8 / 0.9 / 1.0 / 1.2
  • Steel 0.8 / 0.9 / 1.0 / 1.2

43
CMT?????
  • AC ??????????
  • ?????????????CMT???????
  • CMT ? ?? 70 Hz? 330 m/s2
  • MSG ? ?? 2.5 m/s2
  • ???????????????,????????????
  • SFI ??????????
  • CMT ? 30 ms
  • MSG ? 60 ms

44
CMT?????
  • ??????????????,????????,??CMT???????
  • ????????????
  • ?????????????
  • ?????????????
  • Interference-proof and future-oriented

45
CMT?????
  • 3 ??????
  • ????MIG??
  • ????? (???????)
  • ????????
  • ???????
  • ????????????

46
CMT?????
  • ????
  • ??
  • ??
  • ???
  • ??
  • ????
  • PA
  • PB
  • PC
  • PG

47
CMT?????-??
  • ?????
  • ?????????????
  • ?? 1 mm
  • ???? 1.10 m/min (43,31/min)
  • CMT-????????

48
CMT?????-??
CMT
  • ??
  • ?? CMT-??
  • ?? MIG-??
  • ??
  • ???
  • ??????

MIG-Pulse
49
?? ????
  • ????
  • ?? 0.8 mm
  • ???? 1.50 m/min (59/min)
  • ??????
  • ??????

50
CMT????? ????????
  • ???
  • ?? 0.8 and 4.5 mm
  • ???? 50 cm/min (19,7/min)
  • ???? CuSi3

51
CMT????? ????????
Position PB
Position PB
Position PG
Position PD
Position PD
52
CMT ??????
CMT ?? 1.0 mm ?? 1.3 mm AC MIG ??
1.2 mm ?? 1.2 mm
53
CMT????? ??????
  • ???
  • ?? 1 mm
  • ???? 70 cm/min (27,6/min)
  • ??
  • ?????
  • ??????
  • ?? ??????
  • (gt 10 µm)

54
CMT????? ??????
55
CMT????? ??????
  • ??? ????????

56
CMT-???????
  • ??????
  • ????
  • ??????
  • Scaffold construction
  • Metal and portal construction
  • Micro-joining technology
  • ???????
  • ??????
  • ?????
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