CNC Machine Types are most popular in producing industrial parts especially when production requires safety, accuracy, and cost-saving efficiency. CNC stands for Computer Numerical Control. Still, many industries employ manual machining (an old-fashioned manufacturing method). But in today’s time, different types of CNC machines have replaced old machining methods. These machines make parts in almost …
Procedure Qualification Record (PQR) is a document that consists of procedures for creating and testing the sample welds, and the final results as well. PQR is a prior step before Welding Procedure Specification (WPS) document. Simply, a procedure qualification record (PQR) is a supporting document for WPS. A PQR serves as evidence that the given …
Welding Cost Estimation and Calculation is an important step in all the welding processes. It determines the time of completion of fabricating welded structures and components. Welding cost estimation also plays a crucial role in welding shops run by independent welders. The requirement of cost calculation arises due the various factors like labor cost, time …
Welding Symbols are unique guides and instructions in form of graphs, diagrams, and images. They are necessary elements of engineering and welding. The weld symbols are specific in their nature for particular types of welds. Welders employ various types of welds and joints as per the demand of clients and the designated structure of the …
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Nondestructive Testing (NDT) is a technical and descriptive term used for materials and components examination in the industry. NDT is also known as Nondestructive Evaluation (NDE) and Nondestructive Inspection (NDI). The process allows materials to be evaluated without destroying or changing their properties. NDT is a Quality Assurance management tool. So, in this article, aspiring …
Nondestructive Testing (NDT) Methods, Applications Read More »
