After nearly 15 years of application and exploration of CNC machine tools, Dongfeng Liuzhou Automobile Co., Ltd. gradually got rid of the constraints of traditional processing technology and processing programming methods, and found a way to effectively improve production efficiency and reduce processing costs. According to the different types of parts, according to the shape of the processing part, it can be divided into the typical types listed in the table. During the processing of the parts, under the premise that the equipment, tools and fixtures have been determined, the line speed and feed The amount and depth of cut are the main variables affecting production efficiency, tool durability, surface roughness and dimensional accuracy. Therefore, flexible use of unconventional machining processes and programming methods to solve the relationship between them can improve production efficiency. Reduce processing costs and introduce the current reading list. Using unconventional programming methods to machine different types of parts In summary, the key technologies of unconventional machining processes and programming methods are mainly to break the constraints of traditional machining processes using fixed line speeds and feeds (because of the conventional machine tools and special machine spindle speeds and feeds used in the past) It is generally impossible to change the size during the cutting process. During the cutting process, the spindle shifting or the feed amount can be changed as desired, regardless of the cutting. However, in practical applications, when roughing and semi-finishing the same part of the cutting process, the feed amount should be changed. The amount of feed should not be changed during finishing. Because the feed amount is changed, the size of the machined size is affected. influences. In production, spindle shifting or feed change must be used flexibly. in conclusion After beneficial exploration and experiment, Dongfeng Liuzhou Automobile Co., Ltd. combined with the actual application and application of CNC machine tools, giving full play to the advantages of CNC machine tools for constant line speed machining, spindle shifting and feed speed variable and flexible, so that the selected cutting amount Adapted to the cutting performance requirements of different cutting conditions, the programming method of non-conventional process and non-conventional machining program is used to achieve the best effect of production efficiency and tool durability, thus reducing production costs. Previous page
Selecting special
paper base,highly tough and flexible,sharp abrasive grain,higher performance.
High strength
resin,better bonding between grains and paper which makes longer life time..
Abrasive Paper Roll,Bulk Sandpaper Rolls,Sandpaper Roll,Sand Paper ZHENJIANG DINGHUI ABRASIVE TOOLS CO.,LTD , https://www.dhabrasivepaper.com
