Purvi products offers metak etching process. Electrochemical etching is a unique system for precise etching/embossing on any metal. There is no stress development, no deformation and no molecular disturbance in the etching process. Whiteline metal etching machine is most suitable for fine, precise and clean metal removal work. This is an electrochemical process and with hand held pad one can remove metals from selective area for a number of applications. A large variety of ferrous and non-ferrous metals can be etched conforming to a design with this equipment suitable to etch part number, batch number, monogram or design in moulds and metallic masters for pantograph work of any shape. This is a basic necessity for plastic, rubber and diecasting die manufacturers. Leather goods manufacturer and rubber belt manufacturers use this machine for making metal punches. Can also be used for through cutting of ss foil to use it as stencil. Steel testing labs use this machine for micro scopic inspection of metals. Wristwatch back cover is etched by this process. The process is possible on metals may be hardened or soft. Whiteline is simple, portable and robust in design. The machine operates on 230v ac. The operation is very easy and no specialized skill or experience is required. The process is manual but can be automised as per requirement.
