Since the advent of oil-free air compressors, the field of application has become more and more extensive. The following summarizes the application of several common oil-free air compressor applications.

1. Application in gold plating and copper plating industry. In the cleaning process of electroplating, it is necessary to use a compressor to remove water from the surface of the object, and an oil-free air compressor can maintain the smoothness of the electroplating.

2. Application in the medical industry. The medical industry, including pharmaceutical manufacturing, medical instrument supply, etc., requires the use of clean compressed air, and the oil-free machine just meets this standard. The oil-free machine has been popular in the medical industry.

3. Laboratory applications. The laboratory often uses gas supply equipment to assist the actual risk. Once the compressed air chaos is not enough, it is easy to react with the chemical substance, which leads to the failure of the actual danger, and in serious cases, it will cause a safety accident.

Laboratory application

4. Application in the electronics industry. The electronics industry's requirements for making parts are very detailed, and every detail must not be lost.

5. Application in the chemical industry. Mainly used to improve the quality of chemical products, to ensure the safety of its processes and production.

6. Mining industry applications. Many of the minerals are flammable and explosive, and many of them are under the ground. The use of oil-free machines reduces the accident safety rate.

At present, the oil-free air compressor is improved on the basis of the oil air compressor. There are two main methods: one is to replace the oil with water, the other is to apply a self-lubricating coating on the rotor because the rotor The bearings running at high speed at both ends need oil lubrication, so it is necessary to seal the lubrication space of the rotor bearing and the compression space of the rotor. It is because of this high-speed sealing that the processing precision of the oil-free air compressor is quite high and the cost is high. Very large. And there is a huge problem that even the best technical seals are damaged. Once the oil-free air compressor has a host head failure, because it is too accurate, the main head can only be returned to the manufacturer for maintenance, greatly increasing Unrepairable, even if it can be repaired, it requires a lot of money and a lot of repair time. Therefore, it is not the most large enterprises that it is best not to blindly purchase oil-free air compressors.

The oil and oil in the air compressor generally refers to the oil content of the exhaust gas from the air compressor exhaust port. Generally, the oil content of the oil machine is large, and the oil content of the oil-free machine is 0.01 ppm, so use this The oil content is used to distinguish the air compressor from oil and oil. There is also a completely oil-free air compressor, which is not lubricated with oil, but is lubricated with a resin material, so the final gas discharged without oil is called a full oil-free air compressor, but the quality of such air compressor is currently Not very satisfactory, the domestic general is oil-free oil-free machine.