LJ8 new binder for primary slurry in titanium investment casting has been developed and the ceramicshellprocess using the binder was described.
开发研究了一种用于钛合金熔模精铸型壳面层的新型LJ8型粘结剂；叙述了用该粘结剂制备型壳的工艺过程。
2
The influence of temperature on thermal expansion of photo-curing resin used for rapid prototype(RP)and the preparation process of the rapid-precision casting ceramicshell were studied.
研究了装炉温度对快速成形用光固化树脂热膨胀特性的影响和型壳制备工艺。
3
The rapid casting process from 3D solid mould to metallic parts was designed. The preparation of ceramicshell and casting process of metallic parts are expounded and the part accuracy is measured.