In the process of woodworking engraving machine, because of the working characteristics of water-cooled spindle. The engraving machine spindle will be blocked. As the engraving machine spindle motor is water-cooled spindle, it must rely on internal circulating water to cycle repeatedly, in order to achieve the purpose of reducing the heat of the spindle motor in the working process. So that the engraving function can work normally and stably. If the main shaft of engraving machine is not replaced with cooling water in time, it will lead to high heat production of the main shaft of engraving machine, which will reduce the engraving accuracy, and even lead to step loss and dislocation.

所以雕刻机主轴电机如果出现堵了的情况，应该及时解决。，可以接上气泵吹下，将水管内的杂物，堵塞物，试着吹出。如果吹不出，也可以用稀释的酸液浸泡下，将堵塞物软 化后，再用高压水枪吹下，将里面的水垢和杂质吹出。

So if the engraving machine spindle motor is blocked, it should be solved in time. First of all, you can connect the air pump to blow down and try to blow out the debris and blockage in the water pipe. If it can not be blown out, it can also be soaked in diluted acid to soften the blockage, and then blow it down with a high-pressure water gun to blow out the scale and impurities inside.

木工雕刻机主轴既然容易堵塞，那么平时雕刻机用户在使用过程中应该做到，尽量用干净的冷 却水来作为主轴冷 却循环水。不要图便宜省事而选用杂质太多的，污浊的水。另外，做到勤更换冷 却水，不要等水烫手了，再来更换.

Since the main shaft of woodworking engraving machine is easy to block, the engraving machine users should try to use clean cooling water as the main shaft cooling circulating water. Don't try to save money and choose too much impurity, dirty water. In addition, do frequently change the cooling water, do not wait for the water hot, and then change

如果上述办法没有解决主轴电机的堵塞问题，一般可以选择更换 新的主轴电机，大家可以联系我们选择购买，我们公司会提供优良的产品和售后服务。

If the above methods do not solve the problem of spindle motor blockage, you can generally choose to replace the new spindle motor, you can contact us to choose to buy, our company will provide excellent products and after-sales service.