COF PUNCH/SINGULATION PROCESS

How to solve COF laser cutting short problem? How precisely singulate reel COF or punch reel COF ? Homray Micron Technology can make the unit type COF from Reel package. As the the professional reel COF singulate process and reel COF punch service manufacturers and suppliers, we can make the accurate COF shape cutting at 100μm tolerance by applying high precision COF steel punch/singulation process.




Reel COF Laser cutting relies on instant high temperature, but there're carbon powder or ash remains on the film cutting edgeThe carbon powders or ash remains( contamination) will cause the short when it OLB process bonding with PCB and Panel side. But the Reel COF Singulation Machine make use of accurate cylinder stamping by precise reel COF steel punch process. It's the most reliable and most stable Reel COF shape cutting and Reel COF Shape Punch way for mass production.