Search results for query: *

hello, i have a big problem with my Trumpf L4030 machine, with 4 kW resonator. since last december, the focus point is moving from a moment to another. this strange behavior began in december. suddenly i could not cut thick material, above 5mm. a service engineer came to us, and we could...

unfortunately, no, I don't have.

hello, thanks for the comments they were very instructive. although I realised in this week that the red finish is paint. it can be washed with water but not completely, and the normal cut parameters are right in 90%. somebody told me to try some welding protection solution to wash it. i will...

hello, in our workshop we have an old promecam itp2 5020 press brake. we have more than 100 different parts that needs to be bent in every month, and I want to save them somehow because it is time consuming to re-enter the programs in te control. the control has a mini kasette drive, I didn't...

hi, I got a tip. Somebody says, maybe during fabrication, the hot rolled steel plate is cooled with water. Can somebody comment this tip? regards arnold

One of the supplier sad that is simply rust. But I don't think so. If it is rust, than how is that some plates have on both side this red surface. If they hold the plates outside, than the water raches only one side of the plate, and will rust on only one side. Of course I would establish those...

I tried it, but does not help. nobody knows what kind of material could be this? regards, arnold

hi, here are some photos about the plates, and some pieces that I've cut from it. the cutting is very rough, the edges are rough, the cutting has huge slag on the bottom, I have to hit with the hammer to get the pieces out from the table. it looks like the molted material can not leave the cut...

hi, we have a trumpf laseer cutter in our workshop, and I would like to ask for help. there is a specific material finish what the machine does barely cut. I'm looking for someone, who can explain me what is this material finish. so our clients often get their material to cut it. I've meet a...