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Job Descriptions And Duties: Resume Templates, Cover Letter Samples & Writing Format

Dips assembled electrical equipment components into materials, like varnish, enamel, or asphalt to insulate wires and coils tends oven that dries dipped components. pours dipping solution into vat measures consistency with hydrometer, adding thinner to control density. sets vat thermostat at prescribed temperature. hangs or bolts components to be dipped, like armatures or transformers, on racks, lifts them manually or by use of ...


Tends etching equipment that reduces thickness of semiconductor wafers. transfers wafers from storage container to chemical-resistant boat. monitors control panel of etching equipment to verify that etching solution temperatures meet processing specifications. immerses boat of wafers into series of sinks containing etching solutions and water rinses sets timers. measures wafer thickness before after etching, using thickness gauge, and ...


Tends etching equipment that reduces thickness of semiconductor wafers. transfers wafers from storage container to chemical-resistant boat. monitors control panel of etching equipment to verify that etching solution temperatures meet processing specifications. immerses boat of wafers into series of sinks containing etching solutions and water rinses sets timers. measures wafer thickness before after etching, using thickness gauge, and ...


Tends etch machine and equipment that remove metal and photoresist etches electronic circuitry into metallized substrate of wafer surface, according to processing specifications. places wafers in boats, using tweezers or vacuum wand. places boats in etch machine or equipment. turns dials, sets timer gauges on equipment, or presses buttons on machine to activate etch cycle to etch or remove materials from wafer surface, like metal or ...


Tends etch machine and equipment that remove metal and photoresist etches electronic circuitry into metallized substrate of wafer surface, according to processing specifications. places wafers in boats, using tweezers or vacuum wand. places boats in etch machine or equipment. turns dials, sets timer gauges on equipment, or presses buttons on machine to activate etch cycle to etch or remove materials from wafer surface, like metal or ...


Tends furnaces that diffuse chemicals into semiconductor wafer surface to alter electrical characteristics of wafer or to protect wafer surfaces. places semiconductor wafers in containers, like boat or cassette, using vacuum wand or tweezers. places loaded container on furnace loader, like conveyor, track, sled, or tube. pushes button to advance wafer containers into furnace or pushes wafer container into furnace tube, using quartz rod. pushes ...


Tends furnaces that diffuse chemicals into semiconductor wafer surface to alter electrical characteristics of wafer or to protect wafer surfaces. places semiconductor wafers in containers, like boat or cassette, using vacuum wand or tweezers. places loaded container on furnace loader, like conveyor, track, sled, or tube. pushes button to advance wafer containers into furnace or pushes wafer container into furnace tube, using quartz rod. pushes ...


Tends automated equipment that applies photosensitive coating of masking ink to printed circuit board pcb panels to facilitate development of circuit design on boards in fabrication of pcbs. pushes buttons switches to start heater, conveyor and coating equipment. measures conveyor travel time of sample panel, using stopwatch and weighs sample panel, using digital scale, to make sure that specifications are met. turns dials to adjust conveyor ...


Tends automated equipment that applies photosensitive coating of masking ink to printed circuit board pcb panels to facilitate development of circuit design on boards in fabrication of pcbs. pushes buttons switches to start heater, conveyor and coating equipment. measures conveyor travel time of sample panel, using stopwatch and weighs sample panel, using digital scale, to make sure that specifications are met. turns dials to adjust conveyor ...


Tends equipment that chemically cleans semiconductor wafers used in manufacture of semiconductor components, like transistors, diodes, and integrated circuits. places specified program card into cleaning equipment. places wafers in cleaning trays, using tweezers. loads trays into cleaning equipment. pours cleaning solutions, like hydrogen peroxide, sulfuric acid, and hydrochloric acid into specified tank of cleaning equipment. presses buttons ...



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