Jinan engraving machine spindle motor is water-cooled or air-cooled good? For this problem, many customers have doubts. On this issue, let's give a brief introduction: first, let's understand the common points of the two: in terms of internal structure, the two are unified, and both use the stator to rotate around the coil; From the control mode of the motor, the water-cooled spindle is almost controlled by frequency conversion, but the air-cooled spindle is not. It can be controlled by frequency conversion or non frequency conversion. Difference between water-cooled spindle and air-cooled spindle:

一、水冷顧名思義就是采用水循環來冷卻主軸高速旋轉后產生的熱量，這樣的效果就會很好，因為水經過流通之后的溫度(常用測試)不會超過40度;風冷的主軸采用風扇的方式來散熱，其效果肯定不如水冷;

1、 Water cooling, as the name suggests, is to use water circulation to cool the heat generated by the high-speed rotation of the spindle, so the effect will be very good, because the temperature of water after circulation (commonly used test) will not exceed 40 degrees; The air-cooled spindle uses fan to dissipate heat, and its effect is certainly not as good as water cooling;

二、噪音，水冷的主軸基本上沒有噪音，但是風冷的主軸則很響;

2、 Noise, water-cooled spindle basically no noise, but the air-cooled spindle is very loud;

三、使用壽命，水冷主軸要注意保養、勤換水或者采用工業水冷卻機，這樣的主軸壽命要比風冷主軸長很多!

3、 Service life, water-cooled spindle should pay attention to maintenance, frequently change water or use industrial water cooler, such spindle life is much longer than air-cooled spindle!

四、精度，水冷主軸軸向、徑向跳動基本上都是在0.003毫米以下，而風冷主軸(國產)則遠遠不及。

4、 Accuracy, axial and radial runout of water-cooled spindle are basically below 0.003 mm, while air-cooled spindle (made in China) is far less than.

以上就是小編為大家介紹的關于雕刻機的相關內容，希望可以幫助到大家。更多精彩內容可以直接關注：http://www.tj9.net

The above is Xiaobian for you to introduce the relevant content of engraving machine, hope to help you. More highlights can be directly focused on: http://www.tj9.net