description: ) operates mechanical units of automated production machinery to produce deposited carbon resistors for use in electronic equipment: turns valves to admit methane and nitrogen gases into carbon-coating furnace and sets furnace temperature for computer control according to work order. ) presses...
plates used in printing symbols and numbers on semiconductor packages: types identifying symbols and numbers on paper or rubs transfer sheet to transfer symbols and numbers onto paper. ) places paper containing identification information on camera grid. ) places specified lens on camera holder and presses...
floors, stairways, and cabinet fixtures to attain durable and decorative surfacing according to specifications and drawings: spreads roofing paper on surface of foundation. ) spreads mixture of sand, cement, and water over surface with trowel to form terrazzo base. ) cuts metal division strips and presses...
positions metal frame bar on cemented surface, and folds leather flaps over bars. ) places frame unit on bar cutter bed, depresses pedal to lower ram that holds unit in position, and pulls bar cutter knife handle to trim ends of zipper and frame. ) brushes stain on cut ends. ) positions frame on bending machine...
die cutting machines lamination machinery nail making machines packaging machines paper cutting machines paper machinery printing machinery stitching machine textile machinery parts textile machines wire making machines wire nail machine plastics & plastic products hdpe film hdpe pipe ldpe film moulded...