The concept and application of the hottest machini

2022-07-23
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The concept and application of machining

machining

machining today, we Jinan new era Gold Testing Instrument Co., Ltd. will explain in detail that the operating procedures of the experimental machine and the working conditions of the equipment are changed for the wire rod. 1. The following is a process of changing the overall dimension or performance of the workpiece with the processing machine. According to the temperature state of the workpiece to be processed, it can be divided into cold processing and hot processing. Generally, it is processed at normal temperature without causing chemical or phase changes of the workpiece, which is called cold processing

Not long ago

this will also provide an inexhaustible driving force for the development of the extruder industry. Generally, the processing that is higher than or lower than the normal temperature for the strict experiment will cause the chemical or phase changes of the workpiece, which is called thermal processing. Cold working can be divided into cutting and pressure machining according to the difference of machining methods. Hot working usually includes heat treatment, forging, casting and welding

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