Metal Diamond Disc For Cutting LED Package

Diamond Disc For Cutting LED Package

High Cutting Accuracy
Cutting Surface Smooth
Small Cutting Diamage

Our metal bond diamond dicing blade is made of imported diamond micro powder and metal bond by rigorous hot pressed sintering technology. It has strong cutting ability, smooth cutting surface, and good shape retention, which can prevent from oblique cutting and serpentine cutting.

Product

External Grinding Wheels

Diamond disc for cutting LED Package has fast cutting speed, high cutting accuracy and good reliability.

We usually recommend the metal bond diamond disc for cutting, and sometimes electroplated diamond disc also be used.

LED Packaging And Cutting Technology

LED/PCB packaging is widely used in LED display screens and LED lighting industries. The LED light source is a light-emitting diode, which is made of semiconductors such as GaAs (gallium arsenide), GaP (gallium phosphide), GaAsP (gallium arsenide phosphide), etc. Its core is the PN junction, which has small size, energy saving, long life, high brightness and environmental friendly.

Cutting Requirements For LED Chips

High cutting accuracy: The cutting accuracy of LED chips has a significant impact on the performance and quality of LED products. Therefore, it is necessary to control the cutting force and speed during the cutting process to ensure the required cutting accuracy.

The cutting surface should be smooth, and the surface of the LED chip after cutting needs to be optically flat to ensure the quality of subsequent packaging. Therefore, high-quality cutting diamond dicing blade and cutting parameters should be selected during the cutting process to obtain the smooth cutting surface.