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Based on Pro / E manual mold design of the front cover of the battery

Completed. (3) setting shrinkage. (4) Design parting. In this step,mac cosmetics wholesale, there should pay attention to: Pro / E design requirements of the mold parting surface can not have holes through which holes must be filled to form the surface intact,abercrombie uk, that is,franklin marshall pas cher, through replication, formation, skirts and a series of operations until the establishment of sub-surface volume of the workpiece can be cut or die block size block. ① create the main menu followed by clicking the parting parting surface (PartingSurf) a creation (Create),mulberry københavn, in the name of the dialog box defaults to the name parting PART-SURF. 1, click OK l 1 increased after the click (Add) a copy (Copy) a complete (Done). Select the outer surface of the battery cover. I click the button i indigo. Repair by the holes,ed hardy kleider, followed by click Modify (Modify) increase (Add) a flat (Flat) is completed (Done). The main sub-surface generation shown in Figure 4. ② side core pulling establish order click on the parting parting (PartingSurf) a creation (Create). The name of the mold parting surface technology in 2008. No. 255 If the Fs <0, the lower surface interpolation processing instructions. This interpolation can track down the speed to ensure coherence. In addition, the upper and lower surface interpolation, the upper and lower guide wheel movement in the opposite direction. If you turn down the surface interpolation, the result will be repeated for the upper and lower guide wheel forward and backward, so that not only affect the processing speed, but also affect the machining accuracy. Feed for this time in the actual interpolation, where interpolation feed down at the same time, the two interpolation merged into one feed. 4 Conclusion coordinate the upper and lower shaped surfaces without the need for trajectory interpolation method of calculation of the linear fit than the former can reduce the number of processing hundreds of articles to hundreds of times, greatly reducing the length of the data file. Secondly, the Again, very much affect the processing efficiency, we can not take small steps, it can not further improve the machining accuracy. And this method of The program can also control conventional taper cutting, and can meet the specified corner, up and down and round, variable cone processing, sharp corners and other special processing needs of processing, and has been in the production of a good application practice. References: [1] Li-Xin Yuan, Tan Xilin. Wire Axis interpolation control of dual-plane [J]. EDM and Die, 2001: (5) :16-17. [2] Pan Zhiyong, Deng Xiaoling, and peace. Upper and lower body part shaped cutting CNC machining of mouth]. Coal Mine Machinery, 2005: (9) :85-86. [3] Lv Xiaogang, Jin Zhiqiang. Shaped taper cutting down process control of surface [J].(Continued from page 46) Right-click in the drawing area. Then out of the shortcut menu, select 7 Conclusion ★ ★ ★ cattle volume Figure 11 by three-dimensional engineering drawings can be seen in this case Pro / E can not only shown in the molding process of its powerful features, more three-dimensional design in the mold to play a significant role, this set of three-dimensional modeling, injection molding mold assembly process analysis and design patterns in one greatly improve design efficiency and reduce the probability of test mode to make up for the defects caused by lack of experience. The example reflects the Pro / E in the die design unique advantages. References: [1] Ge Zhenghao. Pro / Engineerwildfire plastic mold design entry and practice of [M]. Beijing: Chemical Industry Press, 2004. [2] Cao Yan, Cheng Wei medium. Pro / Engineerwildfjre precision mold design example solution [M]. Beijing: Mechanical Industry Press, 2005. [3] Li Kwan, Tang Zhiyu. China Mold Design Dictionary (Volume 2 light mold design) [M]. Nanchang: Jiangxi Science and Technology Press. 2003. [4] Li Haimei, Shen Changyu. Injection molding and mold design practical technology [M]. Beijing: Chemical Industry Press, 2002. Subscribe welcome welcome to submit ads chigger ginger wilt fight Volume Volume ★ wife} ■ ¥

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