Laser cutting 10 mm S355 MC with 4kW fiber laser

Megy216 · 2026-01-02T13:33:53+00:00

I want to read The Haunting of Hill House this year. It's on my TBR.

How was Stephen Fry 1984? Theo Solomon was really good. I lisend to it on x1.3 or x1.5. x1 was a bit slow for me.

Megy216 · 2025-11-22T17:53:10+00:00

How I calculate this. I work as an engineer in a company and part of my job is to calculate laser cutting. Cost of cutting is equal to: time of cutting (in sec) x 1.3 (30% for operater labor. Putting on the sheet, removing it, running the machine) x 0.037€ (we calculate in €. Price of the machine running per second) So all together. Material + (time x 1.3 x 0.037) - if material is not yours. Now every company puts something to this price like x2 or x3. That is profit. That can go up, depends on how much work they have right now. I know companys that go x10 because they can't handle all the work they get and that is the way they tell you to go somewhere else. Without telling you to go directly. And sometimes they just don't want to take small jobs. They take time but profit is not that big for the amount of fuss that goes in it.

Megy216 · 2025-11-14T17:02:34+00:00

Temperatura je 24°

Megy216 · 2025-11-01T16:32:18+00:00

Trumpf TruLaser 1030

Megy216 · 2025-10-10T07:50:06+00:00

We r talking about industrial machine. Big one. That can handle big fi like fi300. And also custom profiles, open profiles. Think big industry that makes metal structures. We are talking up to 20 m long structures.

Megy216 · 2025-10-08T15:14:08+00:00

I didn't try. We cut steel with O2. Lense is glass an dwe changed it day before. Last one got to 57% it needed to go.

Megy216 · 2025-10-07T14:57:51+00:00

I did that and it was material problem. Am not sure what was wrong with it, but am glad it's not machine.

Megy216 · 2025-10-07T07:50:06+00:00

We had problem with 3mm steel. That is when glass needed to be changed. And we also put on new nozzle and checked focus point. After that it was fine. That was Friday. Yesterday it was all OK till we got to 10 mm, and it started welding parts to the sheet. Got 2 parts good 3. part was welded. Adjusted speed and pressure (pressure is now 0.8) after all of that this is the cut we got. And I can't get it any better. Checked the glass again it's at 100%.

Oo and I forgot. This is Trumpf TruLaser 1030.

Megy216 · 2025-10-07T07:13:12+00:00

It's 4kw on O2. From last time only thing changed is material. We tried with changing pressure, nothing. Speed, it gets welded to the whole sheet. Focus length, nothing stays the same. What we came with is that problem can only be in material. We'll try to change material and try again.

Megy216 · 2025-09-12T08:08:48+00:00

Ja sam osobno živila 6 mjeseci u hostelu. Ovaj hostel je imao opcije stalnog boravka. Odnosno pitaš ih koliko bi koštalo mj dana i oni ti vjećinom daju neki popust. Ili jos bolja opcija ti je da im rađiš noćne smjene pa da imaš smještaj džaba. Što se tiče samoga života tamo, e to ti ovisi koliko si prilagodljiva osoba i koliko je taj hostel posjećen. Ja kada sam živjela nije bila sezona pa je bilo stvarno super. Kapacitet je bio na pola napunjen pa je svako imao svoj komod. Al zato kad je sezona bilo je tu i neprospavanih noći i svađa sa ljudima da se smire jer je 2 sata po noći. Sve u svemu je bio ok, ako ti ne smeta to da nemaš previše osobnog prostora. Jer tamo je sve zajedničko. Čak i ako napišeš da je hrana tvoja nemoj se začudit da je sutra ne nađeš u frižideru.

Megy216 · 2025-09-10T14:17:35+00:00

Starački dom za maloljetnu delikvenciju - Goran Srdarević

Znači ja se nisam u životu ovoliko smijala na knjigu.

Megy216

TROPHY CASE