久久人妻少妇嫩草av蜜桃-性强烈的欧美三级视频-三年片在线观看大全国语-亚洲嫩模喷白浆在线观看

137-7598-9989(Niu)
Switch aluminum plate drilling often appear problems
Release time:2019-8-27 15:20:37      Hit count:2082

Switching aluminum plate this is the case we often encounter, so when switching aluminum plate what problems will generally occur? Here is a detailed explanation for you:

1, floating tuatu-like chip: CNC processing, machine tools or automatic line processing, aluminum oxide plate research and development experts point out that the expected shape of the chip, because such chips will not wind on the tool and workpiece. And it's easy to organize.

2. Debris collapse: when turning brittle materials such as cast iron, brittle brass and cast bronze, experts of aluminum oxide plate research and development point out that it is very simple to form needle-like or fragmentary debris collapse, which is not only easy to splash and injure people, but also easy to damage machine tools. If the selection of chip winding method, you can make chip into a short roll.

3, hair strip chip: in the heavy lathe with large cutting depth, large feed turning steel pieces into, the chip is wide and thick, if the formation of c-shaped chip will simply damage the cutting edge, base to fly collapse injury. Aluminum oxide board research and development experts point out, so usually will break the chip groove bottom arc radius increase, so that chip into a strip on the processing surface knock off, and rely on its weight to fall.

4, banded scrap: when high-speed cutting plastic metal materials, research and development of aluminum oxide expert points out, if you don't adopt measures for chip breaker is simple form ribbon chip, the chip shape flowing, tend to be wrapped around the workpiece or tool, easy cut workpiece appearance or destroyed tool cutting edge, and even hurt, and therefore should try to prevent a banded crumbs, but sometimes also expect banded crumbs, so that the chip can expel. For example, in the vertical boring machine boring blind hole.

Previous:No more
Next:Causes of surface cracks in aluminum profiles

Back to list

News you are interested in

Recommended for you


主站蜘蛛池模板: 国产99视频精品免视看9| 成人无码一区二区三区网站 | 国产av仑乱内谢| 蜜臀av在线播放| 亚洲乱亚洲乱妇| 在线观看午夜亚洲一区| 精品人妻少妇一区二区三区 | 最近最新中文字幕| 蜜臀av免费一区二区三区| 婷婷精品国产亚洲av麻豆不片| 四虎影库久免费视频| 国产精品毛片久久久久久久| 国产女精品视频网站免费| 国产成人精品一区二区视频| 久久不见久久见免费视频7| 欧美亚洲人成网站在线观看 | 中文字幕一精品亚洲无线一区| 亚洲av成人一区二区三区av| 丰满人妻跪趴高撅肥臀| 免费无码又爽又刺激毛片| 一出一进一爽一粗一大视频| 国产精品自在欧美一区| 波多野结衣中文字幕一区二区三区| 孕妇特级毛片ww无码内射| 国产精品51麻豆cm传媒| 中年熟妇的大黑p| 精品人妻系列无码一区二区三区| 亚洲中文无码永久免费| 五月婷婷俺也去开心| 永久黄网站免费视频性色| 久久一日本道色综合久久| 免费少妇荡乳情欲视频| a级毛片免费网站| 欧美天天综合色影久久精品 | 9999国产精品欧美久久久久久| 久久99国产精品尤物| 少妇人妻大乳在线视频| 国产免费看插插插视频| 男人猛戳女人30分钟视频大全| 国产日韩精品中文字无码| 性色av免费网站|