In the process, a new type of electrode wire was also invented and preliminary development, testing and analysis were carried out. Firstly, the principle and research status of WEDM large-thickness cutting technology are analyzed. The mechanism and characteristics of processing are analyzed. The achievements of the Institute of Electrical Discharge Machining and Thickness Cutting Technology at home and abroad are mastered.
Then on the basis of previous studies on large-thickness cutting technology, the fundamental reasons for the difficulty of cutting large-thickness workpieces are analyzed: (1) a large number of electrolytic products are difficult to be excluded from narrow slits; (2) large span The vibration of the lower electrode wire is severe; (3) The selection of the processing parameters is not suitable, so that the cutting of the workpiece with a large thickness cannot be stably performed.
Then, based on the above three root causes, research work was carried out. Firstly, through a series of improvements on the existing EDM machine, a suitable tension mechanism was designed, a frequency converter with a wire speed was installed, and a wire positioner was installed to improve the coordination of the guide wheel set and the rolling set. Degree, designed a more complete working fluid filtration device, and then selected a high-performance water-based environmentally friendly wire cutting working fluid. Meet the requirements of the test. Finally, a large number of process experiments were carried out.
Landscape lamp lighting is decorative light source configuration of city garden landscape,cultural and recreational square and large-scale social activities widely used and essential,is a decorative lighting products.Rod material diverse use of flexible,light,sound,light,electricity three-in-one,structure and morphology in different poses and with different expressions,beautify,lighting,green organic combination,light and shadow,perfect crystal lamp and art.
1. Decorative landscape lighting products.Design style or abstract avant-garde such as artistic sculpture, or simulation realism such as natural normal elements can beautify the lighting environment and become a symbol of the national culture in a city.Whether it is a large cultural square or a fashion building community, there is a reason for it.Excellent viewing and use value.
2. applicable place:Park, courtyard and upscale residential area, road side, commercial pedestrian street, leisure plaza, scenic tourist area, etc.
3. material description:Steel lamp body, the whole high quality hot dip galvanizing after electrostatic spraying, not rusting, aging, surface clean.The light source is metal halide lamp, energy-saving lamp and LED.
Landscape Lamp,Landscape Lamp Post,Landscape Lampshade,Landscape Lamps
Jiangsu chengxu Electric Group Co., Ltd , https://www.chengxulighting.com