Which brand of chiller for electric spindle is better

There is a Baoji Baocheng air conditioning and refrigeration equipment ****, the following is their information.

Specializing in the production, design and manufacture of industrial air conditioners, industrial chiller air conditioners can be divided into pumpless and boxless industrial chiller air conditioners, pumpless industrial chiller air conditioners, pump-type industrial chiller air conditioners, etc., which are widely used in cutting machine tools, high-speed electric spindles, engraving machines, drilling machines, injection molding machines, printing machines and mold cooling, industrial chiller air conditioning refrigeration capacity from 1500-12000 watts. Set the temperature to another 15-45 degrees. For the detailed parameters, please refer to the detailed parameters of the corresponding industrial chiller air conditioner products.

Baoji Baocheng Air Conditioning Refrigeration Equipment**** specializes in industrial oil cooler air conditioning, industrial chiller air conditioning, industrial oil cooler air conditioning, industrial water cooler air conditioning, control cabinet temperature regulator, electric control box air conditioner, oil cooling exchanger and other industrial air conditioning, air conditioning and household air conditioning (wall air conditioning, cabinet air conditioning, window air conditioning, hanging air conditioning) refrigeration equipment, belonging to AVIC Group!

Model: SL-70 100 120

Power: Fan: 220V 380V-50Hz<>

The level of the chiller industry is uneven, as far as I feel, Sanhe Tongfei is doing quite well, ** is relatively high; If you choose to pay attention to the first, southern products have relatively advantages, Shenzhen, Guangzhou, and Zhejiang have to do.

Sanhe Tongfei is indeed a good choice, and from the perspective of cost performance, Guangzhou Special Domain is also a good choice.

Water-cooled motors are commonly used in high-speed occasions such as CNC machine tools, and need to be cooled with circulating water due to the large calorific value.

Generators that use circulating water for cooling.

Is it better to have a water-cooled spindle motor or an air-cooled spindle motor for an engraving machine? This is a question that many users want to ask, for this problem we will engrave the difference between the water-cooled spindle motor and the air-cooled spindle motor listed, I believe it will be helpful to users.

The main differences between the water-cooled spindle motor and the air-cooled spindle motor of the engraving machine are as follows:

1.As the name suggests, the water-cooled spindle motor uses water circulation to cool the heat generated by the high-speed rotation of the spindle, which will work well because the temperature will not exceed 40 degrees after circulation. The air-cooled spindle motor uses a fan to dissipate heat, and its effect is definitely not as good as that of water cooling.

2.Noise-wise. The water-cooled spindle motor is basically noise-free, but the air-cooled spindle motor is very loud.

3.In terms of service life. Because the water-cooled spindle motor should pay attention to maintenance, change the water frequently or use an industrial water cooler, its service life is much longer than that of the air-cooled spindle motor.

4.Accuracy-wise. The axial and radial runout of the water-cooled spindle motor is basically below the millimeter, which is far less than the air-cooled spindle motor (domestic)!

The above is the difference between the water-cooled spindle motor and the air-cooled spindle motor of the engraving machine.

Now it is mainly air-cooled, and air-cooled is good.

Hello answer, this is Xiaodu, happy to answer your questions. It mainly depends on the power of the spindle motor, but if the power is not large, air cooling can be used; If the spindle motor of the engraving machine is large or there are multiple spindle heads, the chiller can be used for water cooling. The air-cooled spindle is dissipated by a fan, and the temperature is uncontrollable; The water cooling uses a chiller to cool, and the temperature control is stable.

Question: How much spindle motor power is suitable for air cooling.

The engraving machine spindle is better water-cooled or air-cooled, and it is a cliché to know which one is better than to let us know which one is more suitable.

In terms of use, air cooling is more convenient and does not require external water cooling.

In terms of performance, the performance of general water cooling is better than that of air cooling.

Air-cooled ones are generally used in the woodworking industry, and water-cooled ones are more widely used, and there are woodworking advertising carving industries.

Air-cooled ones are more noisy than water-cooled ones.

Generally speaking, there are three cooling methods for cooling spindles, including air-cooled chillers, water-cooled chillers, and oil-cooled chillers. The air-cooled chiller uses a fan to dissipate heat from the spindle, while the water-cooled chiller cools the spindle by circulating cooling water. The air-cooled chiller only takes away the heat of the spindle through the fan, and cannot dissipate heat from the spindle, while the water-cooled chiller uses compressors, condensers and evaporators and other components to dissipate heat from the spindle, which can keep the temperature of the spindle at a suitable temperature.

In terms of internal structure, the water-cooled spindle and the air-cooled spindle are unified, and both use the stator to rotate around the coil; In terms of the control mode of the motor, almost all of the water-cooled ones are controlled by frequency conversion, while the air-cooled spindle is not, and can be controlled by frequency conversion and constant frequency control.

Difference Between Water-Cooled Spindle and Air-Cooled Spindle::

1. Water cooling is to use water circulation to cool the heat generated after the high-speed rotation of the spindle, so the effect will be very good, because the temperature of the water after circulation (common test) will not exceed 40 degrees, but in summer, it is easy to appear scale and block the water pipe, and the staff needs to change the water and clean it frequently; In winter, the weather is cold, the water freezes, freezes the water pipe, affects the cooling of the spindle, and burns the spindle if you are careless; The air-cooled spindle uses a fan to dissipate heat, and there will be no effect in summer and winter;

2. Noise, the water-cooled spindle is basically noiseless, but the air-cooled spindle is noisy;

Third, the service life, water-cooled spindle should pay attention to maintenance, frequent water change or use industrial water cooler, such a spindle life will be longer, air-cooled spindle using Japanese NSK bearings pay attention to the maintenance life service life will be very long!

Fourth, engraving and cutting performance, water-cooled spindle generally carved more, because the strength of the engraving is not large, but it is best to use the air-cooled spindle when cutting, the air-cooled spindle torque is large, the cutting strength is strong.