自从实行刀具标准化以来,我厂对各种刀坯弯度的要求都非常高,用过去的方法压制,往往达不到这个技术要求。各种刀杆如直头刨刀杆、光刨刀杆、强力刨刀杆的弯度形狀虽然相同,但尺寸規格不一样,如图1所示。我們考虑到刀坯的数量相当多,于是就采用胎模压弯刀杆,这样既可以提高生产效率,又可以保証刀杆的質量。現在把我們取得的一些經驗介紹出来,供 Since the implementation of the standardization of the tool, I plant a variety of knife blanks of the requirements are very high, using the past method of suppression, often fail to meet this technical requirements. A variety of arbor, such as straight shaver arbor, optical planer arbor, powerful planer rod camber shape although the same, but the size specifications are not the same, as shown in Figure 1. We take into account the considerable number of blanks, so the use of plastic mold bending machete, which can not only improve production efficiency, but also to ensure the quality of the arbor. Let us now introduce some of the lessons we have learned