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(Mechanical Engineering) The manufacture of patterns as used to create a mould when sand casting. The pattern matches the shape you are trying to cast.

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17y ago

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What is mechanical fabrication?

Mechanical fabrication is the process of manufacturing components and structures from raw materials through various techniques, such as cutting, welding, machining, and assembling. It involves transforming materials like metal, plastic, or composites into precise parts used in machinery, equipment, and structures. This process is essential in industries such as construction, automotive, and aerospace, where custom and standardized parts are required. Overall, mechanical fabrication plays a critical role in the production and assembly of mechanical systems.


What is a tky weld joint?

TKY weld joints are tubular joints used for welding. They are expressly used for when fabrication of a structure is necessary.


How you can read easily piping and fabrication drawings?

To read piping and fabrication drawings easily, you should first try to understand the symbols and short forms used, because they show different parts like pipes, valves, and joints. Then, look at the title block, which gives basic information about the drawing, like the project name and date. Follow the lines in the drawing to see how the pipes are connected. Read the sizes and notes carefully so you know the correct measurements and instructions. Also, check the welding and connection details. With practice, it becomes easier, and you can also ask someone with experience to help you understand better


Where can one purchase hydraulic equipment?

First you should check with local manufacturing plant. It may be they are looking to sell one. Another good place to look is in a metal fabrication plant. There are also several magazines and websites that are involved in the metal fabrication industry. You can also order one from Harbor Freight Tools or Northern Tools.


What is weld log?

A weld log is a Quality Managment tool that acts as a database used to keep an ongoing record of welds made during construction fabrication type projects. The Weld log is used to record Important information recorded as "weld number" Welders Stencils", "Weld Procedure", "Weld Type" Material Type" "Project#" and any other important information to ensure the traceability and Quality Assurance of each welded junction during fabrication or repair activities. The best example can be found here: http://sites.google.com/site/masterweldtracker/