| How to choose a tool is broken when cutting stainless steel (roll) chip groove and form on the edge? | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 雙擊自動(dòng)滾屏 | 發(fā)布者：manager 發(fā)布時(shí)間：2015/8/14 閱讀：1295次 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Cutting stainless steel also should choose the appropriate tool is broken (roll) chip groove, in order to control the continuous chip, usually adopts full circular or linear circular broken crumbs slot (volume). Broken (volume) crumbs slot width of Bn = 3 ~ 5 mm, groove depth h = 0.5 ~ 1.3 mm, Rn = 2 ~ 8 mm. In general, coarse car ap, f, broken (volume) crumbs slot should be wide and shallow; Fine ap, f when car is small, should be narrow and deep. Broken (roll) chip groove form as shown in figure 2. Machining process, if there is a chip of winding on the workpiece or tool, said the chip broken (volume) channel width too shallow, can increase the feeding, make the chip broken; If chip JiGa inside groove, a squeaking sound, or chip splash hurt, said chip broken (volume) slot too narrow and too deep, then can reduce the feeding. At the same time also note control chip (volume) slot position. Broken crumbs slot size (volume) are shown in table 1 and table 2 and table 3.
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