cnc数控304不锈钢常用切削液?

2025-04-02 10:59:49
推荐回答(3个)
回答1:

不锈钢加工工艺一般采用车、铣、钻、铰、镗孔等。

不锈钢切削液分为三大类:

  • 乳化液DC-503:含油量大于50%,性能:润滑防锈性能好,但冷却性能差,稳定性不好,寿命短。

  • 半合成切削液DC-507:含油量5%-30%,性能:润滑性、防锈性、冷却性优异,寿命长,综合性能佳,使用范围广。

  • 全合成切削液DC-505:含油量为零,性能:冷却性能佳,稳定性好,使用寿命长,但润滑、防锈性能差。

选择合适的不锈钢切削油应具备有以下几个特点:

  1. 优异的冷却性能,保证能有效降低加工切削时的热量。

  2. 不锈钢韧性大,切削时易产生刀瘤,恶化加工表面,这就要求不锈钢切削液要具有优异润滑性能,能起到较好的润滑作用。

  3. 不锈钢切削油应具备良好的渗透性,对不易被切离的切屑,能起到较好的楔裂、扩散和内润滑作用。

回答2:

半合成切削液:呈棕黄色液体,采用半合成环保材料配入极压剂、抗氧化剂,冷却剂、护刀剂等添加剂,PH值为8.5,是一种不含亚硝酸盐的通用型环保型切削液,也是一种微乳化切削液,能够显著提高加工表面的光洁度,并能对零件提供良好的防锈保护。具有良好的清洗性,抗泡性,冲屑性能良好,能防止砂轮粘屑,确保加工面的平整度,是手机外壳专用加工液。适用于自动车床、CNC电脑锣、铣床等工艺加工,如碳钢、合金、铜、铝等加工。

回答3:

肯定是切削液不行,切削液的作用就是冷却工件加工时所产生的热量!如果说温度过高的话只能说明切削液不合适,而东展新博sinpor
m18在切削不锈钢的时候冷却性很不错,性价比很高!

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