Many our clients, like to know the difference between 20w and 30w fiber laser marking machine.
Many of our clients, needing higher marking speed, and better working efficiency, like to know the power difference of 20w and 30w:

1. Single pulse energy:
Higher power is, higher power energy will be:
For example, if want to mark 0.1mm stainless steel, 50 times by 20w, and only 30 times by 30w;
Because higher power is, higher working efficiency is.

2. Peak Power:
For 20w, pear power is 8000w, while for 30w, the peak power can reach to 9000w;
The higher peak power is, the laser beam quality is better.

Higher laser power is, faster working speed will be, thus working efficiency will be enhanced.

May the above can be helpful for you.

The followings are the markers in factory.

Contact person: Jennifer Sun
Email: lasermachine01@xtlaser.ru
Skype:xtlaser01@gmail.com
Whatsapp and Wechat: 0086 15169105376