Hub blades

PS Max Hub Blades series provide an advanced solution to package singulation for quality, precision and COO improvement by deliver superior product quality & value added features

New Generation Hub Blades for package singulation particularly LED (ceramic, EMC, PCB), DFN & BGA without copper lead application Package Singulation market requires a competitive solution in terms of cut quality, kerf precision and blade life consistency. By controlling of fundamental blades element (Aluminum Hub), in conjunction with newly introduced features, K&S PS Max series blades deliver superior cut quality, blade life & COO improvement to the general package singulation process.

Shorten Samples Evaluation Cycle

To enable quick implementation and experienced the benefits of PS Max series blades, K&S will provide free DOE support using our application lab as well as an onsite technical support to further shorten the samples evaluation cycle to meet customer cost saving target.

NEW Aluminum Hub

The NEW Aluminum Hub designed for enabling high spindle frequency application aimed improving production throughput and extending blade life.

Enable Consistent Sawn Package Dimension

PS Max series blades enhancing blade straightness & parallelism control in results of much consistent kerf width for overall improvement of sawn package dimensional standard deviation.

Prolong Useful Blade Life

Useful blade life of package singulation process mainly driven by 2 factors:

• 1. blade exposure vs package thickness or required cut depth,
• 2. sawn package dimension tolerance or kerf width consistency

By achieving improved consistency of sawn package dimensional tolerance, which enables effective exposure usage and maximize useful blade life particularly on kerf sensitive or tight dimensional tolerance control application.

Success story

Application: Ceramic package (High power LED)

• Ceramic thickness: 300 & 500um

Benchmarking run: same dicer model, same package, same parameters

Results:

• Kerf consistency throughout blade life improved by 56% (15.7um → 6.8um)
• Overall blade life improvement potentially up to 60% when customer tighten package dimension tolerance for kerf lost < 10um