{"id":20163,"date":"2020-11-24T06:07:39","date_gmt":"2020-11-24T06:07:39","guid":{"rendered":"https:\/\/www.meetyoucarbide.com\/?p=20163"},"modified":"2020-11-24T06:07:43","modified_gmt":"2020-11-24T06:07:43","slug":"when-to-use-wet-milling-or-dry-milling","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/ja\/when-to-use-wet-milling-or-dry-milling\/","title":{"rendered":"\u30a6\u30a7\u30c3\u30c8\u30df\u30ea\u30f3\u30b0\u307e\u305f\u306f\u30c9\u30e9\u30a4\u30df\u30ea\u30f3\u30b0\u3092\u3044\u3064\u4f7f\u7528\u3059\u308b\u304b?"},"content":{"rendered":"
Milling process is essentially a kind of intermittent processing process. This causes the temperature at the cutting edge to fluctuate between high temperature (about 1000 \u2103) and low temperature.<\/p>\n\n\n\n
When the cutting edge cuts in and cuts out, the temperature change will increase. As a result, the cutting edge is subject to thermal shock and periodic stresses, which may result in cracks and, in the worst case, premature end of tool life.<\/p>\n\n\n\n
The higher the temperature of the cutting area, the less suitable the cutting fluid is.<\/p>\n\n\n\n
In the finishing process, the use of cutting fluid will not shorten the tool life as much as in rough machining due to the reduced heat generated.<\/p>\n\n\n\n