Hi , seen almost all of your fronius iwave videos , great explanations nicely discribed thank you . I have the same welding machine iwave 400ac/dc PRO since April. First bougt only as a tig welder and then in April we had it upgraded to mig/mag . It's a Lamborgini for welding machines . Really one of the best welding machines out there .I do have a question please, it's regarding the settings in mig/mag mode let's say welding steel ( mostly from 6mm to 120mm thickness wich we only weld from steel, stainless steel , hardox to super duplex and so on .. I just can not get my head around the " dynamic "setting in mig/mag mode it's like I can not notice a difference . Ok the arc length setting one can notice every single adjustment but when we switch to dynamic it's just playing with my head . Is the dynamic setting recommended only for short circuit welding or does it have a influence so to say in higher amps from 240 upwards. Sorry for the long post . And sorry for my English. Thank you in advance for any reply. Greetings from Germany. Wish you all the best.
Yes I know exactly where you’re coming from, the Dynamic setting is something I usually avoid touching unless you’re in short circuit or ‘dip transfer’ welding or possibly in MIG-Pulse mode at low amps - you will hardly be able to detect any difference it may make when welding 6mm to 120mm steel. In Standard MIG/MAG welding mode it influences the short-circuiting dynamic at the instant of droplet transfer: negative setting gives a harder, more stable arc and positive setting gives a soft, low-spatter arc. In effect, when short circuit or dip transfer welding a positive setting can help with better penetration in a root weld run or nice weld-pool stability when welding out of position (e.g. vertically-up). If a low spatter result is required then a negative setting can help achieve this but this must be balanced to ensure the arc doesn’t become unstable. In Pulse-Synergic welding mode it corrects the droplet detachment energy, a positive setting makes for higher droplet detachment force - I have found this can be helpful when welding thin aluminium sheet using 1.2mm wire as it helps ‘burn-off’ droplets from the wire end without the need to increase the welding power. A negative setting makes for lower droplet detachment force and therefore should help reduce spatter, again it needs to be balanced to ensure the arc doesn’t become unstable.
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Hi , seen almost all of your fronius iwave videos , great explanations nicely discribed thank you . I have the same welding machine iwave 400ac/dc PRO since April. First bougt only as a tig welder and then in April we had it upgraded to mig/mag . It's a Lamborgini for welding machines . Really one of the best welding machines out there .I do have a question please, it's regarding the settings in mig/mag mode let's say welding steel ( mostly from 6mm to 120mm thickness wich we only weld from steel, stainless steel , hardox to super duplex and so on .. I just can not get my head around the " dynamic "setting in mig/mag mode it's like I can not notice a difference . Ok the arc length setting one can notice every single adjustment but when we switch to dynamic it's just playing with my head . Is the dynamic setting recommended only for short circuit welding or does it have a influence so to say in higher amps from 240 upwards. Sorry for the long post . And sorry for my English. Thank you in advance for any reply. Greetings from Germany. Wish you all the best.
Yes I know exactly where you’re coming from, the Dynamic setting is something I usually avoid touching unless you’re in short circuit or ‘dip transfer’ welding or possibly in MIG-Pulse mode at low amps - you will hardly be able to detect any difference it may make when welding 6mm to 120mm steel.
In Standard MIG/MAG welding mode it influences the short-circuiting dynamic at the instant of droplet transfer: negative setting gives a harder, more stable arc and positive setting gives a soft, low-spatter arc. In effect, when short circuit or dip transfer welding a positive setting can help with better penetration in a root weld run or nice weld-pool stability when welding out of position (e.g. vertically-up). If a low spatter result is required then a negative setting can help achieve this but this must be balanced to ensure the arc doesn’t become unstable.
In Pulse-Synergic welding mode it corrects the droplet detachment energy, a positive setting makes for higher droplet detachment force - I have found this can be helpful when welding thin aluminium sheet using 1.2mm wire as it helps ‘burn-off’ droplets from the wire end without the need to increase the welding power. A negative setting makes for lower droplet detachment force and therefore should help reduce spatter, again it needs to be balanced to ensure the arc doesn’t become unstable.