CNC Dicing & Grinding

With our CNC dicing and grinding capabilities, at China Glass Quartz Parts Inc., we supply parts fabricated from glass, fused quartz, fused silica, glass ceramics, and other materials. Our production facility houses both mechanical sawing and laser cutting equipment for creating tiny pieces and grinding them to a precise finish. We have an extensive background in dicing and grinding and use advanced-technologies and repeatable processes to obtain high-yield, high-quality results.

We work with different materials in thicknesses ranging from .004” to 2.0”, and our dicing processes produce sizes as small as 0.01” square. With 3D CNC capabilities and diamond tooling, we can create bevel cuts, grooves, and slots down to .004” with tolerances to ±.0005”. A high level of automation, a variety of different blades, and advanced process control tools enable us to maintain accurate and repeatable cut quality. Step grinding allows us to remove any flaws or surface imperfections.

Along with high-performance borosilicate glass materials from the industry’s finest manufacturers, like Corning(R) and SCHOTT, we process soda-lime glass in a variety of premium grades. We also dice and grind semiconductor grades of fused quartz and fused silica as well as an extensive selection of optical glass-ceramics.

Our company-wide quality system is compliant with ISO 9001:2015 standards. For in-depth quality analysis, we operate a lab equipped with high precision optical comparators, ultra-precision scales, digital micrometer, profilometer, a programmable optical vision system, and other inspection tools. We handle orders from a single wafer to high volume production. To learn more about our CNC dicing and grinding services or to request a quote, contact us directly.