How to Choose Lubricating and Cutting Fluids for Turning and Milling Composite Machine Tools in Dongguan CNC Precision Machining Factory

When choosing the cutting fluid for turning and milling composite machine tools, Dongguan CNC Precision Machining Factory can first select 2-3 cutting fluids with better comprehensive performance based on the company's own processing conditions. After practical trial, it has been determined that the performance meets the processing requirements. Economical cutting fluid. The performance of the workpiece material is very important for the selection of cutting fluid. Let's take a look at how to choose lubricating cutting fluid for turning and milling composite machine tools.

1. The cutting fluid should have no irritating odor or harmful additives to ensure user safety.

2. The cutting fluid shall meet the requirements of equipment lubrication and protection management, that is, the cutting fluid shall not corrode the metal parts of the machine tool, damage the sealing parts and paint of the machine tool, and leave hard gel like deposits on the guide rail of the machine tool to ensure the safety of the equipment. Safe and functioning properly.

3. The cutting fluid of the turning and milling composite machine tool should meet the rust prevention requirements between the workpiece processes, and should not cause the workpiece to rust. For example, when processing copper alloys, sulfur-containing cutting fluids should not be used. When processing aluminum alloys, cutting fluids with a neutral pH value should be used.

4. Cutting fluid should have lubrication and cleaning functions. Select cutting fluid with high non occlusal load value and low surface tension, and judge through cutting fluid experiments.

5. Cutting fluid should have a long service life, which is particularly important for turning and milling composite machine tools.

6. The cutting fluid of the turning and milling composite machine tool should be as suitable as possible for various processing methods and workpiece materials.

7. The cutting fluid should be low pollution and have waste liquid treatment methods.

8. Cutting fluid should be cheap and easy to manufacture.

 

In summary, the selection principle of cutting fluid for Dongguan CNC Precision Machining Factory must meet the requirements of cutting performance and performance, namely good lubrication, cooling, rust prevention, and cleaning performance, and can meet the process requirements during the machining process. Processing, reducing tool wear, reducing surface roughness, reducing power consumption, and improving production efficiency. At the same time, the stability of use should also be considered.