以鞍座泡沫塑料垫成型模为例，阐述了曲面型腔模具的锌基合金铸模工艺，同时将三维温度场电算技术在铸模过程模拟预测中进行了有效的应用。
Taking the molding mould for the saddle foamed plastic pads as an example, the casting technological process for the curve-surface cavity zinc-based alloy die was stated.
指出对PS粉末烧结成型件进行不同的后处理，可将其作为原型件、功能件或精铸模具使用。
PS sintering part by different post-treatment could be used as prototype part, functional part and casting mould.
介绍了激光快速成型砂型铸模用的一种烧结剂的制作和应用。
Manufacture and application of a kind of improved phenolic resin used as sintering flux to shape laser rapid molding sand mold was introduced.
应用推荐