Spot Welder Metal, Machinery & Related Trades Workers

Parts of a machine designed to perform spot welding practices on metal workpieces, such as the air or hydraulic cylinder, welding head, spot welding electrodes, upper platen, lower platen, flexible …

Recommended Books

1 book

The Art of Welding

W. A. Vause

2022

Preview

Flow of electric charge, carried by electrons or ions in a medium such as an electrolyte or a plasma.

The national and international requirements, specifications and guidelines to ensure that products, services and processes are of good quality and fit for purpose.

Qualities, specifications, applications and reactions to different fabricating processes of various types of metal, such as steel, aluminium, brass, copper and others.

Comply with precision standards specific to an organisation or product in metalworking, involved in processes such as engraving, precise cutting, welding.

Apply and work with a variety of techniques in the process of welding metal workpieces under pressure exercised by electrodes, such as projection welding, radius style electrodes spot welding and …

Ensure the necessary, usually constant, temperature of processed metal workpieces during metal fabrication processes.

Ensure that the necessary equipment is provided, ready and available for use before start of procedures.

Oversee the data presented by a gauge concerning the measurement of pressure, temperature, thickness of a material, and others.

Perform tests putting a system, machine, tool or other equipment through a series of actions under actual operating conditions in order to assess its reliability and suitability to realise its …

Prepare metal or other material workpieces for joining processes by cleaning the workpieces, checking their measurements with the technical plan and marking on the pieces where they'll be joined.

Evaluate which deficient processed workpieces do not meet the set-up standard and should be removed and sort the waste according to regulations.

Remove individual workpieces after processing, from the manufacturing machine or the machine tool. In case of a conveyor belt this involves quick, continuous movement.

Set up and give commands to a machine by dispatching the appropriate data and input into the (computer) controller corresponding with the desired processed product.

Observe and identify various kinds of imperfections in metal workpieces or finished products. Recognise the best fitted manner of fixing the problem, which could be caused by corrosion, rust, fractures, …

Ensure the machine is fed the necessary and adequate materials and control the placement or automatic feed and retrieval of work pieces in the machines or machine tools on the …

Identify operating problems, decide what to do about it and report accordingly.

Wear relevant and necessary protective gear, such as protective goggles or other eye protection, hard hats, safety gloves.

The different methods of welding together pieces of metal using various equipment, such as oxygen-acetylene welding, gas metal arc welding and tungsten inert gas welding.

Recommended Books

2 books

The Art of Welding

W. A. Vause

2022

Preview

Oxy-Acetylene Welding and Cutting

Harold Phillips Manly

2025

The various technologies used for the joining and assembling of fabricated metal workpieces.

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2 books

Fundamentals of Metal Joining

Dheerendra Kumar Dwivedi

2021

Preview

Welding Technology

J. Paulo Davim

2021

Preview

The manufacture of electrical ovens and water heaters by metalworking processes.

The manufacture of steam or other vapour generators, the manufacture of auxiliary plant for use with steam generators: condensers, economisers, superheaters, steam collectors and accumulators. The manufacture of nuclear reactors, …

The manufacture of heavy weapons (artillery, mobile guns, rocket launchers, torpedo tubes, heavy machine guns), small arms (revolvers, shotguns, light machine guns), air or gas guns and pistols, and war …

Various processing methods on non-ferrous metals and alloys such as copper, zinc and aluminium.

Recommended Books

1 book

Solid-State Welding: Friction and Friction Stir Welding Processes

Esther Titilayo Akinlabi…

2020

Preview

Tthe qualities and applications of electrical discharge, including voltage and electrodes.

Various processing methods on iron and iron-containing alloys such as steel, stainless steel and pig iron.

The manufacture of different cutlery items, such as forks, spoons, knives, razors or scissors.

The manufacture of metal doors, windows and their frames, shutters and gates, and the metal room partitions for floor attachment.

The manufacture of reservoirs, tanks and similar containers of metal, of types normally installed as fixtures for storage or manufacturing use. The manufacture of metal containers for compressed or liquefied …

The manufacture of metal cable, plaited bands and other articles of that typr, uninsulated or insulated cable not capable of being used as a conductor of electricity, coated or cored …

The manufacture of knives and cutting blades for machines or for mechanical appliances, hand tools such as pliers, screwdrivers etc. The manufacture of non-power-driven agricultural hand tools, saws and saw …

Metal processes linked to the different types of metal, such as casting processes, heat treatment processes, repair processes and other metal manufacturing processes.

The property of metals to conduct heat.

Operate temperature gauges to maintain food and drink items at appropriate temperatures.

Apply and work with a variety of techniques in the process of arc welding, such as shielded metal arc welding, gas metal arc welding, submerged arc welding and flux-cored arc …

Apply preparatory treatment, through mechanical or chemical processes, to the workpiece preceding the main operation.

Read and interpret such technical resources such as digital or paper drawings and adjustment data in order to properly set up a machine or working tool, or to assemble mechanical …

Ensure the necessary, usually constant, pressure of gas which is part of a machine or tool, such as torching equipment, used to process metal workpieces during metal fabrication processes.

Maintain records of the progress of the work including time, defects, malfunctions, etc.

Continuously check up on the automated machine's set-up and execution or make regular control rounds. If necessary, record and interpret data on the operating conditions of installations and equipment in …

Monitor the flow of the work pieces on the conveyor belt as they are processed by the machine to ensure optimal productivity.

Measure the size of a processed part when checking and marking it to check if it is up to standard by use of two and three dimensional precision measuring equipment …

Perform regular maintenance, possibly including corrections and alterations, on a machine or machine tool to ensure it remains in a proper productive state.

Test processed workpieces or products for basic faults.

Offer help and advice to service technicians in case of machine malfunctions and other repair tasks.

Keep records of the machine's faults, interventions and irregularities for quality control.

Inspect and smooth burred surfaces of steel and metal parts.

Supply the machine with the necessary tools and items for a particular production purpose.

Operate welding equipment in a safe manner; use welding techniques such as shielded metal arc welding or flux-cored arc welding.

Immerse the components anode and cathose of an electric circuit in a electrolyte solution safely, consisting of metal salts, acids, bases, and other ions that facilitate the flow of electricity.

Operate a cutting torch fueled by oxyacetylene gas safely to perform welding processes on a workpiece.

Weld metal, mostly steel, workpieces together using active gas mixtures such as concotions of argon, carbon dioxide and oxygen.

Weld metal workpieces together using inert gasses or gas mixtures such as argon and helium. This technique is usually used for welding aluminium and other non-ferrous metals.