Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic

নিচের প্রতিটি এন্ট্রি প্রকাশিত ESCO-O*NET Crosswalk (সংস্করণ 1, 2022)-এ এই পেশার সঙ্গে একটি একটি করে মেলানো হয়েছে। মিলের ধরনগুলো ওই ক্রসওয়াকের; ভাষা AI Changing Work-এর।

• abrasive blasting operatorESCO 8122.1এই পেশা বেশি বিস্তৃত

  Abrasive blasting operators use the proper equipment and machinery to smoothen rough surfaces by abrasive blasting. Abrasive blasting is commonly used in the finishing process of metal workpieces and for blasting building materials used in masonry such as bricks, stones and concrete. They operate blasters or sand cabinets which forcibly thrust a stream of abrasive material such sand, soda or water, under high pressure, propelled by a centrifigal wheel, in order to shape and smoothen surfaces.

• cylindrical grinder operatorESCO 8122.4এই পেশা বেশি বিস্তৃত

  Cylindrical grinding operators set up and tend cylindrical grinding machines designed to apply abrasive processes in order to remove small amounts of excess material and smoothen metal workpieces by multiple abrasive grinding wheels with diamond teeth as a cutting device for very precise and light cuts, as the workpiece is fed past it and formed into a cylinder.

• deburring machine operatorESCO 8122.5এই পেশা বেশি বিস্তৃত

  Deburring machine operators set up and tend mechanical deburring machines designed to strip metal workpieces of their rough edges, or burrs, by hammering over their surfaces in order to smoothen them or to roll over their edges in case of uneven slits or sheers in order to flatten them into the surface.

• filing machine operatorESCO 8122.9এই পেশা বেশি বিস্তৃত

  Filing machine operators set up and tend filing machines such as band files, reciprocating files and bench filing machines in order to smoothen metal, wood or plastic surfaces by precisely cutting and removing small amounts of excess material.

• grinding machine operatorESCO 7223.4.2এই পেশা বেশি বিস্তৃত

  Grinding machine operators set up, program and control grinding machines, designed to apply abrasive processes in order to remove small amounts of excess material and smoothen metal workpieces by using an abrasive wheel with diamond teeth as a cutting device for very precise and light cuts. They read grinding machine blueprints and tooling instructions, perform regular machine maintenance, and make adjustments to the grinding controls, such as the depth of cuts and the rotation speed.

• metal polisherESCO 7224.1এই পেশা বেশি বিস্তৃত

  Metal polishers use metal working equipment and machinery to polish and buff almost finished metal workpieces in order to enhance their smoothness and appearance and to remove oxidisation, tarnishing the metal after the other fabrication processes. They may operate equipment using diamond solutions, silicon-made polishing pads, or working wheels with a leather polishing strop, and tend to these materials ensuring their effectiveness.

• surface grinding machine operatorESCO 8122.11এই পেশা বেশি বিস্তৃত

  Surface grinding machine operators set up and tend surface grinding machines designed to apply abrasive processes in order to remove small amounts of excess material and smoothen metal workpieces by an abrasive grinding wheel, or wash grinder, rotating on a horizontal or vertical axis.

• tool grinderESCO 7224.2এই পেশা বেশি বিস্তৃত

  Tool grinder perform precision grinding processes on metal objects and tools. They grind, sharpen or smoothen metal surfaces using the appropriate tools and instruments. Tool grinders follow tooling instructions and assure the processed workpiece meets the necessary specifications.

• wood sanderESCO 7523.5আংশিক মিল, একই নয়

  Wood sanders smoothen the surface of a wooden object using various sanding instruments. Each applies an abrasive surface, usually sandpaper, to the workpiece to remove irregularities.