high flatness PC honeycomb for laser engraving and cutting machine

Polycore PC honeycomb with uniform corecell stand tightly by each other,the thickness  is strictly definitely, surface is smooth,so it's best honeycomb plate for Laser angraving and cutting machine.

Polycore PC honeycomb act as honeycomb plate for laser engraving and cutting machine meet to low sputtering rate, smaller gas absorption rate,top flatness and strong breathability all main factors which influence to laser cutting machine life and cutted products' accuracy.