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MoldFlow software in the gate design

Port Design (1j select location of the gate shown in Figure 9 9 Kids in the selected location of the gate location of the gate area on the side of a direct potential thimble, does not affect the product appearance.. (2) assess the filling process is shown in Figure 10 results of the assessment: the middle of the first injection nozzle,franklin marshall pas cher, and the remaining injection, filling a more balanced, filling time was 2.245 seconds. 2009 ~ F-10 (Total 102) MOULD & DIEPROJECT Die Engineering 61 risk themes. Die Xi an EI a 【l_59 ● Figure 10 when the filling valve (3) the results of warping deformation is shown in Figure l1 X & Y & Z direction of the warp as shown in Figure l-4, X to the deformation of 1.568mm,ed hardy shop, Y to the deformation of 0.67l7ram,ed hardy shop, Z to the deformation of 1.528mm, the total deformation is 1.965mm. 3 Figure 2 shows that products in the assessment of the situation to meet the quality requirements of the deformation. Figure 11 Alice Emirates deformation I results (4 ) filling pressure as shown in Figure 12 Filling / packing switching lower injection pressure required for 75.18MPa. (5) location of the fusion line as shown in Figure 13, Figure l3 fusion line in the blue line shows the location of the fusion line impose a circle as shown in the more obvious, showing that the small number of fusion line. Qu fusion line position 13 (6) injection pressure curve shown in Figure 14 Figure l4 is the injection pressure throughout the molding cycle time curve with the maximum pressure of 62 Die Engineering MOULD & DIEPROJECT2009 ~ 10 (Total 102) Power is 93.9MPa. (7) clamping force curve shown in Figure 15 Figure 15 is the clamping force versus time curve, maximum clamping force is 985T, 1000T molding the molding machine can meet all requirements. Figure 14 lying latent radiation pressure curve analysis gate design that: ① the program for the four latent gate feed, type, does not affect the product appearance. ② inside the gate at a distance 3mm edge location, domain, still violate the principles of the design gate. thimble on the gate potential but the location of the square area in the walled ③ minimum clamping force required, use 1000T molding molding machine can meet the product requirements. ④ Alice Qu smaller deformation, the product inside is not all X-factors to the contraction. 3 two kinds of gate design the optimal solution relative integrated two different gate designs results of this study, we can see potential water use mouth design have obvious advantages: (1) the small number of fusion line, welding, high strength, good quality products. (2) warp was smaller, and satisfy the product quality requirements. (3) does not affect the product appearance of the premise, the second board simple structure model. Therefore, the ordinary flow of latent gate design the optimal solution for the relative. 4 The cover mold gate design of the four potential to improve the gate edge at a distance of 3mm inside the location, this location in the thin wall region, is still violating the design wall thickness of thick gate should be placed at the principle. While the correctness of the results is small, but in the mold design to move to the wall thickness should be thicker at the direct potential side motivated material thimble , shown in Figure 16. 5 The cover mold design (1j mold assembly diagram, shown in Figure 17. (2) cutting tool assembly diagram, shown in Figure 18. Figure 16 pour l D improve the design of a project. Die cA. AM / c. ring mold assembly 17, the morning hiding Figure 18 Figure 19, the assembly turned cut to enlarge Figure 6 Submarine Gate test mode, the actual production products in the actual production, the potential shown in Figure l6 gate design program,ed hardy schweiz, a successful tryout. As a model of low cost, products fully meet the quality requirements of customers are very satisfied. 7 Conclusion Mo1l0w software through the use of process simulation populated parts to help designers from pouring IEl possible designs, find out the optimal solution to achieve the pre-control, the purpose of detours, greatly reducing the time due to design errors lead to costs and manufacturing costs. At the same time the project by participating in the operation of school-enterprise cooperation, I can often production practice, constantly improve the level of mold design and software application level,abercrombie milano, the school-enterprise cooperation model for vocational education teacher of business education provides a good platform. Four References: 【1】 Li group. plastic molding process and mold design of Machinery Industry Press, 1994 【2] Tang Zhiyu mold designers guide to National Defence Industry Press, 1999 [31 Shen Changyu. cAE sticks in the injection mold casting system U】. tooling industry, [41, Yu Weidong, Chen injection molding cAE technology ,60-62 , No3, 2 (1021} J 『1 one thousand one hundred eleven strong., a 2009 ~ 10 (Total 102) MOULD & DIEPROJECT Mould Engineering 63

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