Back 160 - Chemical Polishing Fixture
160 Chemical Polishing Fixture

The polishing of semiconductor materials often requires the use of harsh chemicals such as bromine or hydroflouric acid solutions that would corrode the stainless steel from which most of the SBT fixtures are constructed. A special fixture for satisfying this requirement has been developed. The Model 160 is made of TeflonŽ and is designed to hold crystal wafers up to 2 1/8" diameter while they are being polished with very corrosive chemicals. The sample is held in place by vacuum and the sample is polished by rubbing the exposed sample against a suitable polishing cloth soaked with the chemical solution. The Model 160 is ideal for damage free polishing of semiconductor materials with harsh chemicals and has been used extensively for polishing GaAs with bromine-methanol solutions.[Read brochure...]

Related Products: 550DC Single Vertical Jet Electropolisher, 550SE Single Vertical Jet Electropolisher, Model 180 Lapping Tray

Model # Height Base diameter Piston Thickness Max Sample Size (in.)   Sample Mounting Special Features Price Add to Cart
160 Chemical Polish 2.35" 3" 340 N/A 2 1 Vacuum Teflon Request Quote Qty.
South Bay Technology is no longer accepting web site orders. On October 4th, 2017 Ted Pella, Inc. purchased the products of South Bay Technology. Ted Pella, Inc. is in the process of evaluating and transitioning the products of SBT, which will happen over a period of the next several months. Please contact for inquiries as to the status of products you wish to order.
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