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Operating instructions BMK-20i | Heinz Soyer Bolzenschweißtechnik
Support tables for device settings
The values stated in the following table may be useful reference values for a first test
weld.
How to adjust the respective settings is explained in the following chapters.
Welding parameter adjustment aid for BMK-20i
SOYER
®
HZ-1 universal weld stud
Welding element
Material
MC [A]
MCT
[ms]
SRM
®
[A]
Feature
M6 HZ-1
St.5.8
450
60
0.20
M6 HZ-1
A2-50
430
60
0.25
M8 HZ-1
St.5.8
550
110
0.30
M8 HZ-1
St.8.8
550
110
0.30
M8 HZ-1
A2-50
480
110
0.40
M10 HZ-1
St.5.8
800
100
0.25
M10 HZ-1
St.8.8
650
180
0.25
M10 HZ-1
A2-50
700
140
0.25
M12 HZ-1
St.5.8
800
180
0.25
M12 HZ-1
St.8.8
750
300
0.15
M12 HZ-1
A2-50
800
200
0.30
M16 HZ-1
St. 5.8
1000
450
0.20
PH-4L SRM
XL
Gas: 90%AR 10%CO
2
Lift 2-3 mm
M16 HZ-1
A2-50
900
450
0.40
Fixed welding parameters (standard values)
Preweld current (PC) = 50 A
Preweld current time (PCT) = 50 ms
Gas preflow time = 1 s
Drop time ~ 10-12 ms
The values were determined on a sheet with a thickness of 5 mm.
Applied gas: 82%AR 18%CO
2
. Gas flow rate: 7-10 l/min
Abbreviations and definitions
HZ-1:
SOYER
®
universal studs with centring tip
.
Summary of Contents for SRM EcoWeld BMK-20i
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