In this way, the oxygen is reduced, and the ozone bacteria themselves consume the nutrients of the cutting fluid, and gradually the cutting fluid becomes sour and smelly. If the filter equipment is not cleaned or used for a long time, it will not only increase the cost of replacing cutting fluid, but also corrode the machine tool, and the most serious thing is to corrode the machined workpiece, which will affect the machining accuracy and surface gloss.
So how to avoid the deterioration of water-soluble cutting fluid?
First of all, at the initial stage of use, paper tape filtering equipment and oil-water separation equipment (CBCY belt degreaser) are equipped to remove impurities and oil slick generated in the processing at the first time;
Secondly, don't let the cutting oil be inapplicable for a long time. If the downtime is long, you can use a pump or other circulation methods to make the cutting fluid self-circulate several times to increase the oxygen content of the cutting fluid and ensure the cutting fluid is fresh.
In this way, the matching filtering equipment can not only prolong the service life of cutting fluid, but also make it odorless and reduce the replacement cost of cutting fluid. Generally speaking, Yantai Chengbo mechanical paper tape filters such as grinders and CNC machining centers are the most common.
The paper tape filter has high filtering precision and automatic filtering, which not only saves manual cleaning time, but also increases the service time of water-soluble cutting fluid, killing two birds with one stone.
Because there are many kinds of machine tools, it is particularly important to choose suitable paper tape filtering equipment. Generally, professionals are needed to choose the type. The support mode of each machine tool is different, and the effect is also different.
I have more than ten years of experience in machine tool filtration industry, and friends who have questions can communicate with me.