Maintenance and Management of Cutting Fluid
Cutting fluid is an indispensable part in machining process, which consists of emulsifying oils and emulsifying agents. Because of its characteristics such as coolant and lubrication, it can effectively reduce machining friction and heat, improve machining quality and production efficiency. As an important part of machining process, the maintenance and management of cutting fluid is particularly important. This article will provide some tips on maintaining and managing cutting fluid.
1. Selection of Cutting Fluid
The selection of cutting fluid should be based on the characteristics of the machining process. Before selecting the cutting fluid, it is necessary to determine the type of material to be machined and the machining process parameters such as cutting force, cutting speed, cutting depth, angle of cutting edge and cutting tool, etc. It is necessary to consider the compatibility of cutting fluid with the material of the workpiece and the tool, and whether the selected cutting fluid can meet the process requirements of the machining process. It is also necessary to consider not only the cost performance but also the stability of the cutting fluid.
2. Preparation of Cutting Fluid
The preparation of cutting fluid is also important. Before preparation, it is necessary to check the cutting fluid components and relative information of the cutting fluid. Then, follow the instructions of the product to prepare the cutting fluid. Generally, the outlet temperature should not exceed 40℃ , and the concentration should meet the requirements of the manufacturer when preparing the cutting fluid.
3. Adjustment of Cutting Fluid
In the process of using cutting fluid, it is necessary to check the acidity and PH value of cutting fluid in time, and add agents to adjust if there is a deviation. Generally, the PH value of cutting fluid should be kept at 8.5-9.5. If the cutting fluid used is not alkaline water-soluble cutting fluid, it is necessary to check the sediment content of the cutting fluid to see if it reaches the specified standard.
4. Replacement of Cutting Fluid
In the process of using cutting fluid, it is necessary to replace the cutting fluid regularly. Generally, the replacement cycle of cutting fluid is related to the time of use and the working hours of the machine tool. After the replacement, it is necessary to use a new cutting fluid with the same type to replace the old one.
5. Maintenance of Cutting Fluid
In the process of using cutting fluid, it is necessary to maintain the cutting fluid regularly. Generally, it is necessary to check the cleanliness of cutting fluid, the concentration of cutting fluid, and the performance of cutting fluid timely. If there is any abnormality, it is necessary to clean up, adjust and supplement the cutting fluid in time according to the actual situation.
6. Monitoring of Cutting Fluid
Monitoring of cutting fluid in the process of using is also very important. Generally, it is necessary to check and monitor the performance parameters, concentration and pH value of the cutting fluid in time to avoid the deterioration of the cutting fluid, so as to ensure the stability of machining process and the quality of the parts.
The above are the tips for the maintenance and management of cutting fluid. To ensure the stability of cutting fluid performance and the quality of parts, it is necessary to pay close attention to the maintenance and management of cutting fluid. The cutting fluid should be selected, prepared, adjusted, monitored and replaced according to actual situation, in order to promote the efficiency and quality of the machining process.
