Precision Flat Lapping and Polishing

Precision lapping, and diamond and chemical polishing of all metals, whether hard or soft, have been the company's specialties for over 25 years. Other services include diamond machining and sawing, dicing and optical polishing.

Custom flat lapping and polishing all types of materials from a single piece to millions of pieces and inventing special processes to solve your unique problem are typical of the extraordinary services that are provided to customers.

Following is a partial list of materials processed:

Aluminum and all other metals, Aluminum Nitride substrates, Cadmium Telluride, Carbide, Ceramics, composite materials, BK-7 windows, filter glasses and all other types of glasses, Fused Silica, Fused Quartz, Gallium Arsenide, Germanium wafers, Graphite, InGaAs, InP, Lanthanum Aluminate, MgO, MgTiO3, Mica, Niobates, PZT materials and substrates, Pyrex, Roulon, Sapphire windows and substrates, Silicon Wafers and windows, Soda-Lime Glass, Steatite substrates, Teflon parts, Titanate substrates, Titanium Carbide, Zinc Selenide, Zerodur, Zirconia.

Dedication to quality and reliability is visible through our strict adherence to written quality standards and certification to ISO 9002.

Double-sided and single-sided lapping and polishing give superior control of:

• Surface finish
• Precision sizing
• Flatness
• Parallelism

Flat lapping information on other Web sites:

• www.valleydesign.com/pr25 Vacuum and wafer chucks
  
• www.customdicing.com/wafer-chucks Dicing chucks repaired
  

Return to Home Page: Edge polishing, angle polishing and facet optical polishing

Aluminun Nitride Die Thinning Fiber Optics Fused Silica

VALLEY DESIGN NEWS

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