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  • Electrical Discharge Machining
The Printed Circuit Board (PCB) is one of the main parts of all electronic products. The application fields of PCB are quite extensive. Wherever electronic components are used, PCBs are almost always used. Currently, they are mainly used in the fields of information, communication, consumer products, automobiles, aerospace and military, precision instruments and industrial products. It is an indispensable basic part of all electronic products. This article will be divided into several aspects to discuss PCB, namely type, material, process, installation and welding. Let us have a good understanding of the "mother of the electronics industry" - PCB.
Machine tools refer to power devices used to process work pieces and are important equipment in the manufacturing process of mechanical parts. Machine tools are generally used for forming, cutting, and joining other tools.
Aerospace components must guarantee personnel safety and facilitate the optimal performance of high-precision instruments and machines.
The principle of electrical discharge machining is simply a thermal processing method that converts electrical energy into heat energy of the work piece to quickly melt the work piece.
Industrial manufacturing requires machining tolerances. EDM machine can cut metal through electric current.
There are some differences between the general EDM machine and wire-cut electrical discharge machining. Different processing technologies are applied to different industrial manufacturing needs.
Spark erosion machine is a type of EMD machine. It is precision-machined by releasing current. It is an industrial manufacturing process.
Before getting to know EDM machine, start with understanding the type of EDM machine, including wire EDM, sinker EDM, and hole drilling EDM, and perform metal cutting through electrical discharge machining.