fiber laser cutting machine 3kw 6kw comparison for carbon steel cutting-Jill
Fiber laser cutting machine 3kw 6kw comparison for carbon steel cutting-Jill
1,For cutting thickness
3kw cut up to 18mm carbon steel,8mm stainless steel,and 8mm aluminum.
6kw cut up to 22mm carbon steel,18mm stainless steel,and 16mm aluminum.
2,Cutting speed comparison
For stainless steel and aluminum cutting,the higher watt,the speed and cutting effect is improved a lot.
For carbon steel cutting,the higher watt,the speed is improved about 15%,but cutting effect is improved a lot.
| 3000W | 6000W | ||
| Material | Thickness | speed m/min | speed m/min |
| Carbon steel | 1 | 8.0–10 | 8–10 |
| 2 | 5.0–6.5 | 5–6 | |
| 3 | 4.0–5.0 | 3.5–4.5 | |
| 4 | 3.5–4.2 | 3.2–3.8 | |
| 5 | 2.6–3.5 | 3.0–3.6 | |
| 6 | 2.5–3.2 | 4.2–5.0 | |
| 8 | 1.8–2.6 | 3.5–4.2 | |
| 10 | 1.4–2.0 | 2.2–2.8 | |
| 12 | 1.2–1.6 | 1.8–2.3 | |
| 14 | 0.9–1.2 | 1.2–1.8 | |
| 16 | 0.8–1.0 | 0.8–1.3 | |
| 18 | 0.6–0.8 | 0.6–0.9 | |
| 20 | 0.5–0.8 | ||
| 22 | 0.4–0.8 | ||
| Stainless steel | 1 | 30–40 | 42–52 |
| 2 | 17–24 | 20–33 | |
| 3 | 8.0–10 | 15–22 | |
| 4 | 4.5–6.0 | 10–15 | |
| 5 | 3.0–4.0 | 8.0–12 | |
| 6 | 2.0–3.5 | 6.8–8.0 | |
| 8 | 1.5–1.7 | 3.0–4.0 | |
| 10 | 2.0–2.5 | ||
| 12 | 0.8–1.5 | ||
| 14 | 0.6–0.8 | ||
| 16 | 0.5–0.8 | ||
| 18 | 0.4–0.6 | ||
| Aluminum N2 |
1 | 25–38 | 42–55 |
| 2 | 15–18 | 20–40 | |
| 3 | 6.5–8.0 | 15–25 | |
| 4 | 3.5–5.0 | 9.5–12 | |
| 5 | 2.5–3.5 | 5.0–8.0 | |
| 6 | 1.5–2.5 | 3.8–5.0 | |
| 8 | 0.7–1.0 | 2.0–2.5 | |
| 10 | 1.0–1.5 | ||
| 12 | 0.8–1.0 | ||
| 16 | 0.5–0.8 | ||
3,Share the cutting comparison between 3kw and 6kw.
| https://youtu.be/0QcEtxcA2sY |  |
| https://youtu.be/lU0jFEC9wv8 |  |
So compared to 3kw,6kw can help you cut much thicker watt and improve the cutting speed and cutting effect.
It means it will bring you more profit and business.
For 3kw fiber laser cutter machine details,check this article:
https://www.xtlaser.com/3kw-high-power/
More questions just let us know.
Jill from XT LASER
E: xintian143@xtlaser.com
WhatsApp&Wechat&Mobile: +86 130 4603 3839
Skype: lasermachine01
