Thin metal parts milling deformation is caused by many factors. Mainly due to clamping the workpiece when the clamping force, cutting the workpiece when the cutting force, The workpiece hinders the tool lead to the elastic deformation and plastic deformation when it is cut. thermal deformation resulting from elevated temperature in the cutting zone.
Measures to improve the precision and efficiency of thin metal parts are as follows:
1. The magnitude of cutting force is closely related to cutting parameters. When rough machining, cutting depth and feed rate can get bigger, cutting speed as high as possible for finishing, but should not be too high. Reasonable selection of cutting parameters three factors can reduce cutting force, thereby reducing deformation.
2. Reasonable selection of cutting fluid. When using high speed steel cutting tools, roughing machining, cooling with water solution. In finishing, medium or low speed machining is adopted, extreme pressure cutting oil with high lubricity and high concentration extreme pressure emulsion are selected. When using the hard alloy cutting tool, rough machining, the emulsion of low concentration liquid or water solution must be continuous, full cast, cutting fluid and machining precision machining with basically the same, but should be appropriate to improve the lubrication performance in the milling process, make full use of cutting fluid not only reduces the cutting force, cutting tool the life is prolonged, the surface roughness is reduced, while the workpiece is not affected by the influence of cutting heat and the processing of the dimensional and geometric accuracy changes, to ensure the parts machining quality.
Aluminum machining is the use of CNC machining out, including: drilling, boring, cutting, turning, screw. Product material are: aluminum6061,6061-T6,6063,6083,7075.5052,2017 .In the high-speed machining out of the workpiece has a good finish. Aluminum machining product surface treatment has anode, electroplating, sand blasting, laser engraving LOGO, mechanical drawing, rolling flower, according to the requirements of the drawings on the product anode all kinds of colors such as color, black, red, blue, yellow. We have a special inspection department to carry out inspection, to ensure that each size of products meet the requirements of the drawings, Machining Aluminum(cnc aluminum) is the most common in mechanical processing, low density, not easy deformation, high precision products. So it is widely used in various industries.
Machining Aluminum
Machining Aluminum,Fluorocarbon Machining Aluminium,Alumiunum Machining,Milling Aluminum
Buildre Group Co., Ltd. , http://www.bldcncmachining.com