蜡镶铸造工艺的试验研究

蜡镶铸造工艺是目前国内外首饰生产企业进行批量生产所采用的主要工艺方式.在实际生产中,由于不同因素的影响,蜡镶铸造的产品出现各类质量问题.结合试验及生产经验,探讨了蜡镶铸造易出现的问题及解决措施,分析了蜡模制作、宝石镶嵌、蜡树种植、石膏型脱蜡焙烧、浇注以及铸件冷却清理各工序特殊工艺要求.为消除铸件的各种缺陷及完善首饰蜡镶铸造提供重要依据.

Experimental Study on Wax Setting Technology

Nowadays,wax setting is the main way used by jewellery manufacture enterprises for mass production at home and abroad.In practical production,different quality problems occur because of the impact of various factors.Combined with experiment and production experiences,some frequently occurred problems in wax setting as well as the solutions were discussed.Special technological requirements were analyzed for the procedures such as wax pattern making,gem setting into wax pattern,planting wax-tree,baking of gyp...