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Optical Flat
Lapmaster optical flats are made of quartz glass with low thermal expansion coefficient and excellent wear resistance, processed by the latest technology.
Optical flats are available in two types: single-sided use and double-sided use. Their diameter range is ф25mm–ф300mm, and the optical accuracy grades include 1/2 fringe, 1/4 fringe, and 1/10 fringe.
Monochromatic Light Tester
Lapmaster monochromatic light testers are used in conjunction with optical flats to measure the flatness of most reflective and semi-reflective workpieces. The tester uses two types of light sources: sodium light and helium light. Available models are: Sodium light sources ML-18, ML-35; Helium light sources CP-1, CP-2.
The "Macro" series adopts the innovative Moving-Wheel-Head (MWH) concept. All linear movements during positioning and precision grinding are achieved by the grinding head. Unlike traditional column mo
Lapmaster optical flats are made of quartz glass with low thermal expansion coefficient and excellent wear resistance, processed by the latest technology.
Maximum workpiece size: 6 inches × 650 mm.Optimized design for mass production of 6-inch wafers
The Lapmaster DSG series double-side fine grinding machine is widely used for flat surface processing of workpieces, providing an excellent solution for the strict precision and tolerance requirements
High-quality diamond or Cubic Boron Nitride (CBN) precision grinding discs with various custom-shaped inserts are available to meet specific processing requirements. This series of precision grinding
To achieve double-side deburring in a single process, LAPMASTER WOLTERS has developed a new device, providing a patented solution for the Microline® AC 700.
The LAPMASTER WOLTERS AC 2000 Double-Side Machining Equipment is designed for batch finishing of workpieces. Featuring a modular design, the AC 2000 can be used for precision grinding, lapping, and po
The DSM 20B double-side processing system is a high-precision solution for finish or semi-finish machining, capable of simultaneously lapping, fine grinding, diamond polishing, or soft polishing both
The DSM 16B double-side processing system is a high-precision solution for finish or semi-finish machining, capable of simultaneously lapping, fine grinding, diamond polishing, or soft polishing both
