3D打印是近年来的一个热门话题，无论是业界抑或是互联网，其身影随处可见。它源于实验室， 本活跃于制造业的顶尖领域， 却又突然以桌面机型的形式进入寻常百姓家，而今又以塑料、树脂、金属和陶瓷等多种增材制造方式在制造业中普及起来。

3D printing is a hot topic in recent years, whether it is the industry or the Internet, its figure everywhere. It is derived  f rom the laboratory, the top field is active in the manufacturing sector, but suddenly in the form of desktop models into the homes of ordinary people, and now with plastic, resin, metal and ceramics and other additive manufacturing way popular in manufacturing industry.

在产品的设计开发过程引入3D打印技术，可大幅缩短开发时间、减少开发成本。在模具的开发过程中，模具的试制、特殊配件的加工以及模具的修复都可用到3D打印技术。

The introduction of 3D printing technology in the product design and development process can greatly shorten the development time and reduce development costs. In the mold development process, mold trial production, special parts processing and mold repair can be used in 3D printing technology.

熔模精密铸造是一种常见的高精度产品铸造技术， 其生产流程大致可分为注蜡模具设计制作、制作蜡样、砂壳制作、浇注、后期处理以及检验6个步骤。

Precision casting technology is a high precision casting products common, its production process can be divided into wax injection mold design and production of wax s ample, sand shell production, casting, processing and testing of 6 steps.

我们将在注蜡模具设计制作以及制作蜡件两个环节上引入3D打印技术。在不锈钢精铸产品的开发中，经常遇到餐具、水龙头的小批量定制或者试做。

    We will introduce 3D printing technology in the two aspects of wax injection mold design, manufacture and wax production. In the development of stainless steel casting products, s mall batch customization often encountered tableware, tap or try.

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