Support for the grinding of hard and brittle

materials

The DFG8330 is equipped with a highly durable and high power spindle for

large diameter grinding wheels for the fully automatic processing of high-load

hard and brittle workpieces.

4-axis, 5-chuck table configuration

The 4-axis, 5-chuck table, and 1 turntable configuration offers solutions for a

variety of applications.

By selecting the optimal wheel for each of the 4 axes, this unit offers for low-

damage, high-quality or high-productivity processing for a wide range of

applications.

DFG8830

Fully Automatic Grinder

Pioneering a new stage for processing hard and brittle materials

Grinding of wafers with supporting substrates

The DFG8830 supports the grinding of workpieces with ø5 - 8-inch glass or

ceramic support substrates up to a total thickness of 3.5 mm.

Small footprint

Optimal arrangement of the spindles and handling systems has resulted in a

compact footprint of 3.5 ㎡, despite boasting an all-in-one, 4-axis, 5-chuck table

configuration.

User friendly operation

The intuitive icon-based GUI touch panel allows simple operation and on-

screen step-by-step visualization of the processing stages.

Also, with support for up to four cassettes, the cassette replacement frequency

and equipment operation workload can be reduced.

Control screen