I am in need of peramiters 1

[thermeng2]

We have a 1500 watt mazak laser and are looking for cutting peramiters and tips. Our main need is on 20ga-10ga ss and 20ga-10ga aluminum. The problem we have is dross and can not seam to get rid of it. our centering is good. We are using N2 assist gas. We are using a 1.5 mill. tip. any help we be great.

 

[mazakoper]

THESE ARE MY CUT CONDITIONS FOR A 5 INCH HEAD
(24GA SS 5.0 LENS)
G82P1500Q200R35
G88P55M58
G87P0
M32
M20
M22
G04X0.2
G82P1500Q100R100F260
G04X0.1
M99
O8022
(24GA SS 5.0 LENS)
G82P1500Q200R35
G88P55M58
G87P0
M32
M20
M22
G04X0.2
G82P1500Q100R100F260
G04X0.1
M99
O8030
(22GA SS 5.0 LENS)
G82P1000Q150R15
G88P10M56
G87P-1
M32
M20
M22
G04X0.5
G82P1000Q500R80F310
G04X0.1
M99
O8031
(22GA SS 5.0 LENS)
G82P1500Q200R35
G88P55M58
G87P0
M32
M20
M22
G04X0.2
G82P1500Q500R100F285
G04X0.1
M99
O8032
(22GA SS 5.0 LENS)
G82P1500Q200R35
G88P55M58
G87P0
M32
M20
M22
G04X0.2
G82P1500Q500R100F285
G04X0.1
M99
O8041
(20GA SS 5.0 LENS)
G82P1500Q200R35
G88P60M58
G87P-4
M32
M20
M22
G04X0.05
G82P1500Q500R100F230
G04X0.05
M99
O8042
(20GA SS 5.0 LENS)
G82P1500Q200R35
G88P60M58
G87P-4
M32
M20
M22
G04X0.05
G82P1500Q500R100F230
G04X0.05
M99
O8060
(16GA SS ETCH)
G82P300Q150R7F85
G88P10M56
G87P15
M32
M20
M22
M99
O8061
(16GA SS 5.0 LENS)
G82P1500Q100R55
G88P75M58
G87P0
M32
M20
M22
G04X0.3
G82P1500Q500R100F135
G88P8.0M54
G87P-4
G04X0.05
M99
O8062
(16GA SS 5.0 LENS)
G82P1500Q100R55
G88P75M58
G87P0
M32
M20
M22
G04X0.3
G82P1500Q500R100F135
G88P8.0M54
G87P-4
G04X0.05
M99
O8070
(14GA SS 5.0 LENS)
(NF -0.08)
G82P1500Q100R55
G88P20M58
G87P0
M32
M20
M22
G04X0.5
G82P1500Q500R100F50
G88P10M54
G87P0
G04X0.1
M99
O8071
(ACCELERATION FOR 14GA SS)
G82P1500Q500R100F100
M54
G87P-4
M99
O8072
(ACCELERATION FOR 14GA SS)
G82P1500Q500R100F100
M54
G87P-4
M99
O8075
(14GA SS 5.0 LENS)
(NF -0.08)
G82P1500Q100R55
G88P20M58
G87P0
M32
M20
M22
G04X0.5
G82P1500Q500R100F50
G88P10M54
G87P0
G04X0.1
M99
O8110
(12GA SS 5.0 LENS)
(NF -0.120)
G82P1500Q100R55
G88P20M58
G87P10
M32
M20
M22
G04X0.45
G82P1500Q500R100F25
G88P10M54
G87P10
G04X0.1
M99
O8111
(ACCELERATION FOR 12GA SS)
G82P1500Q500R100F65
M54
G87P-4
M99
O8112
(ACCELERATION FOR 12GA SS)
G82P1500Q500R100F65
M54
G87P-4
M99
O8115
(12GA SS 5.0 LENS)
(NF -0.120)
G82P1500Q100R55
G88P20M58
G87P10
M32
M20
M22
G04X0.45
G82P1500Q500R100F25
G88P10M54
G87P10
G04X0.1
M99
O8140
(10GA SS. 7.5 LENS)
G82P1500Q200R55
G88P20M58
G87P0
M32
M20
M22
G04X.7
G82P1500Q100R100F15
G88P11M54
G87P0
G04X.7
M99
O8141
(ACCELERATION FOR 10GA SS)
G82P1500Q100R100F45
M54
G87P-5
M99
O8142
(ACCELERATION FOR 10GA SS)
G82P1500Q100R100F45
M54
G87P-5
M99
O8145
(10GA SS. 7.5 LENS)
G82P1500Q200R55
G88P20M58
G87P0
M32
M20
M22
G04X.7
G82P1500Q100R100F15
G88P11M54
G87P0
G04X.7
M99

 

[mazakoper]

DID YOU TRY TO LOWER YOUR FOCUS.AND DID YOU TRY TO ACCELERATE WHEN CUTTING 14 GA. AND THICKER YOU HAVE TO START OUT SLOW ON YOUR LEAD IN THAN GO FASTER.

 

[thermeng2]

Thank you I will give them a try.

 

[thermeng2]

yes we drop the focus to 90% of the metal thickness. I am not sure on how to accelerate after the lead in. unless I make one cut as a lead in with one peramiter then change to another peramiter for the part its self ?

 

[mazakoper]

Material ID Size Beam On Pre-LO Post-LI

G078480096 -1.000 M98P6105
G078480096 0.001 M98P6105
G078480096 0.100 M98P6100 M23 M98P6101
G078480096 0.500 M98P6100 M23 M98P6102
G078480096 99.000 M98P6100 M23 M98P6102

THIS IS HOW WE ACCELERATE
BEAN ON IS ONE THIRD OF OUR FEEDRATE
THEN POST-LI IS OUR ACTUAL SPEED
YOU CAN FIND THIS IN YOUR MAZAK TEC FILE


IF YOU HAVE ANY QUSTIONS LET ME KNOW.

 

[Mitsuboy]

Hello,

You want to be at the bottom of the mat'l when cutting stainless steel add your mat'l thickness and your Z-gap and lower your focus accordingly.. if your flame is more on the orange side then speed up, if it is closer to white Slow down or keep the same feed. White flame can also mean that your focus is not low enough.. Orange flame can also mean that your focus is too low!!! If you know that you are down low enough on your focus then it's probably a feedrate issue . If you do not have a constant Steady Gas pressure you will experience a Burr in the places that the gas pressure was low!!

Hope this was helpful!!

Dan