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Precision Lapping & Polishing Metal Parts

Wafer Polishing Service, Polished Metal Mirrors

Metal Substrates and Metal Wafers Polishing Services
Shaped, diamond lapped, abrasive lapped, electropolished, buffed, fine polished, optically polished or custom processed metal wafers, metal substrates and optics are available in most metals and in all sizes from Valley.

Surface finishes: From rough machined to < 5
Angstroms Thickness: All thicknesses available to as thin as 10um
Thickness Tolerance: Fractions of a micron are possible
Geometries: From 300mm and larger to 1mm in diameter

Following is a partial listing of the different types of metal wafers and substrates processed by Valley Design: Aluminum, Copper, Nickel, Electroless Nickel, Brass, Molybdenum, Tungsten, Titanium, Stainless Steel 304, 316, 430, High Nickel Alloys, Special Alloy Products.

For additional information on Stainless Steel Substrates and Wafers, please click on the links below:

Valley also provides lapped and polished substrates and wafers of many other materials including Fused Silica, Quartz, Optical Glasses, Aluminum Nitride, Ceramics, Sapphire, and Silicon. Many of these are in stock. Please call or e-mail for a quotation to meet your requirements.