脱脂是陶瓷注射成型工艺的制约性步骤.通过热分析的方法研究了PW+EVA+SA的热特性.通过计算的方法和实测的方法得到粘结剂整体的热失重曲线,发现两者较为接近,继而提出了一个定量评价粘结剂脱脂特性的物理参量--脱脂惯量.通过对脱脂惯量的计算发现PW78%+EVA21%+SA1%粘结剂体系具有最好的脱脂特性.
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