论文部分内容阅读
目前,对型腔模具表面强化已有很多方法,但都因工艺复杂,设备投资高或因提高了硬度面大大提高粗糙度等缺陷而不能广泛应用。电刷镀强化模具是一种先进的强化技术。不受工件材料硬度的影响。尤其是对尺寸超差模具的修复,提供了一条切实可行的措施。此方法可同时提高模具的三项指标:保证尺寸精度,提高表面硬度,降低粗糙度。因该技术设备价格低,操作容易,收效快,非常适用于我国模具的生产及使用厂家。
At present, there are many ways to strengthen the surface of cavity mold, but all of them are not widely used due to the complicated technology, high equipment investment or the defects of greatly improving the surface roughness and so on. Brush plating to strengthen the mold is an advanced strengthening technology. Not affected by the hardness of the workpiece material. Especially for the over-size mold repair, provides a practical measure. This method can improve the mold of the three indicators: to ensure dimensional accuracy, increase the surface hardness and reduce roughness. Because of the low price of technology and equipment, easy operation, quick, very suitable for the production and use of mold manufacturers.