As we all know, styrofoam engraving machines are generally equipped with high-performance spindle to play its role. Spindle can be used for high speed engraving, drilling and milling, drilling, etc. When the spindle of the foam carving machine rotates at high speed, a lot of heat will be generated. If the heat is not cooled in time, it will have a great impact on the service life of the spindle, and even burn out the spindle. The spindle of the foam carving machine has two main cooling methods, including water cooling and air cooling. But what kind of cooling method is needed for the spindle?

保丽龙雕刻机主轴的选择。使用水冷主轴或风冷主轴更好吗？许多需要购买保丽龙雕刻机的客户将面临这个问题。下面小编就对于这个问题进行解答：

The selection of main shaft of styrofoam engraving machine. Is it better to use water-cooled spindle or air-cooled spindle? Many customers who need to buy styrofoam engraving machines will face this problem. The following section will answer this question:

1.保丽龙雕刻机的冷却效果。水冷方法采用水循环冷却主轴。水循环后主轴温度保证在40度以下，其冷却效果远优于水冷方式。

1. Cooling effect of styrofoam engraving machine. The main shaft is cooled by water circulation. After water circulation, the temperature of the main shaft is kept below 40 ℃, and its cooling effect is far better than that of water cooling.

2.保丽龙雕刻机的噪音。水冷主轴电机基本上没有噪音，与水冷相比，风冷主轴电机噪音较大。

2. The noise of styrofoam carving machine. The water-cooled spindle motor has no noise basically. Compared with water-cooled spindle motor, the noise of air-cooled spindle motor is larger.

3.保丽龙雕刻机的使用寿命。水冷主轴可以通过人为因素延长使用寿命，如换水或使用工业水冷却器，因此其使用寿命比风冷主轴长。

3. Service life of styrofoam engraving machine. The service life of water-cooled spindle can be prolonged by human factors, such as changing water or using industrial water cooler, so its service life is longer than that of air-cooled spindle.

4.保丽龙雕刻机的准确性。水冷主轴的轴向和径向跳动基本上低于0.003 mm，其精度高于空冷主轴。

4. Accuracy of styrofoam engraving machine. The axial and radial runout of the water-cooled spindle is basically less than 0.003 mm, and its accuracy is higher than that of the air-cooled spindle.

5.保丽龙雕刻机易于使用。由于水冷却主轴需要连接到水泵，因此需要一个水桶来保持水。它需要连接到水管。特别是在北方的寒冷冬季，水管容易结冰，这对于寒冷的冬天的顾客来说可能更麻烦。此时，风冷主轴更合适。

5. The styrofoam carving machine is easy to use. Since the water cooling spindle needs to be connected to the water pump, a bucket is needed to hold the water. It needs to be connected to a water pipe. Especially in the cold winter in the north, water pipes are easy to freeze, which may be more troublesome for customers in cold winter. At this time, the air-cooled spindle is more suitable.

在选择冷却方法时，建议考虑购买预算以及当地自然条件，如当地水资源，温度和其他因素。当然，您也可以根据您的具体需求与我们联系，以获得建议。

When selecting the cooling method, it is recommended to consider the purchase budget and local natural conditions such as local water resources, temperature and other factors. Of course, you can also contact us according to your specific needs for suggestions.
关键词：保丽龙雕刻机