Dongguan machining: the process and future of precision manufacturing Dongguan, as an important area of manufacturing, the development of the machining industry has been attracting a lot of attention. Machining refers to the cutting, drilling, grinding and other processing of metal or other materials through mechanical equipment

Technical features: 1. A method for stress relief of a large welded structural member, the large welded structural member (1) comprising a first plate member (11) and a second plate member (12) which are welded and fixed

Post-weld stress relief treatment: 1, the overall heat treatment: the degree of stress relief is mainly determined by the composition of the material, organisation, heating temperature and holding time. Low carbon steel and some low alloy steel welding components at 650 degrees, insulation 20 ~ 40h, can basically eliminate all residual stresses

In the field of modern machining, machine tools as the core equipment, the stability of its performance is critical. However, machine tools often vibrate during operation, which not only affects machining accuracy and surface quality, but also may damage tools and reduce productivity.

In the field of metal machining, the vibration phenomenon of boring and milling machines is a key physical factor that affects the final surface quality of the workpiece. This vibration is not a single event, but is the result of a dynamic interaction between the machine structure, the cutting process and the workpiece material. Understanding how vibration is generated

Five-axis machining technology in precision machining has been the bulk of the demand for industrial areas, can practice high-end CNC tooling machines and moulds of the key equipment. And the quality level of mould products in [...]

Vibration analysis and control measures in machining Abstract: Vibration phenomenon occurs most frequently in the machining process, how to solve the problem of vibration in the machining process, has been one of the topics of research in the machinery manufacturing industry. With the continuous development of science and technology,...

Vibration characteristics and vibration control technology in machining.docx Vibration characteristics and vibration control technology in machining Abstract: Vibration in machining will make the machining surface quality degradation, affecting the machining accuracy and efficiency. This paper introduces the two main types of vibration in machining

Post-weld stress relief treatment: 1, the overall heat treatment: the degree of stress relief is mainly determined by the composition of the material, organisation, heating temperature and holding time. Low carbon steel and some low alloy steel welded components at 650 degrees, insulation 20 ~ 40h

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