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★Tungsten boat can also be called evaporation tungsten boat or coated tungsten boat, by tungsten sheet through high temperature stamping forming, stamping boat, folding boat and other types, widely used in the coating industry
★In a vacuum and dry state, the wire is connected and energized at both ends of the tungsten boat, and the low-melting metal is placed in the middle of the concave, until its temperature rises below 2000 degrees, the metal will evaporate into a gas and be plated on the surface of the workpiece above
★There are a variety of specifications, tungsten boat length * width * height parameters have been written in the options, please choose the appropriate size according to your actual needs
★Tungsten boats sold on this page are all square tungsten boats. If you need a round bottom tungsten boat or have any questions or need help, please contact us before placing your order
★1 Pcs/bag
★Tungsten boat can also be called evaporation tungsten boat or coated tungsten boat, by tungsten sheet through high temperature stamping forming, stamping boat, folding boat and other types, widely used in the coating industry ★In a vacuum and dry state, the wire is connected and energized at both ends of the tungsten boat, and the low-melting metal is placed in the middle of the concave, until its temperature rises below 2000 degrees, the metal will evaporate into a gas and be plated on the surface of the workpiece above ★There are a variety of specifications, tungsten boat length * width * height parameters have been written in the options, please choose the appropriate size according to your actual needs ★Tungsten boats sold on this page are all square tungsten boats. If you need a round bottom tungsten boat or have any questions or need help, please contact us before placing your order ★1 Pcs/bag