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作者用PE粘接剂与分别经抛光、喷砂、阳极氧化或复合处理的Durabond、GH_(30)和软质Co-Cr三种合金进行粘接的研究,以考察表面处理对粘接性能的影响。结果表明,经表面复合处理后的上述三种合金与PE粘接剂的抗张粘接强度分别为214.65±51.68、372.88±21.88和349.21±48.32kg/cm~2,显示了较好的粘接性能和耐水稳定性。作者并比较了PE、EB和Panavia-EX树脂等的粘接效果展果:除PE和Panavia-EX与Durabond粘接TBS值无显著性差异外(P>0.05),PE与另外两种合金粘接的TBS值均高于Panavia-EX和EB复合树脂(P<0.01)。PE与Durabond粘接的TBS值亦高于EB复合树脂。
The authors studied the bonding of three kinds of alloys, Durabond, GH 30 and soft Co-Cr, which were polished, sandblasted, anodized or composited with PE adhesive respectively to investigate the effect of surface treatment on the adhesion properties influences. The results show that the tensile bond strength of the above three alloys with PE adhesive after surface compound treatment are 214.65 ± 51.68, 372.88 ± 21.88 and 349.21 ± 48.32kg / cm ~ 2 respectively, which shows better adhesion Performance and water stability. The authors also compared the bonding results of PE, EB, and Panavia-EX resins. Except for the TBS values of PE and Panavia-EX bonded to Durabond, there was no significant difference (P> 0.05). PE and two other alloys TBS values were higher than those of Panavia-EX and EB composite resins (P <0.01). The TBS of PE and Durabond bonding is also higher than that of EB composite resin.