A metallographic cutter is a laboratory equipment used to prepare metal samples for metallographic microscope observation and analysis. The following are the detailed steps for using the metallographic cutting machine:
Preparation
Make sure the work area is clean and tidy, free of clutter.
Check the safety device of the cutting machine to ensure that the blade is installed firmly and the clamping device is working properly.
Sample preparation
The metal sample to be cut is cleaned to remove dirt and oxides from the surface.
The size and shape of the cut sample are determined according to the experimental needs, and the sample is marked.
Adjust the parameters of the cutting machine
According to the type and size of the metal sample, adjust the cutting speed, cutting depth and other parameters of the cutting machine.
Make sure the blade of the cutter is in the proper position and angle to ensure the accuracy and efficiency of the cut.
Make a cut
Place the sample on the clamping device of the cutter and make sure it is clamped to prevent movement.
Start the cutter and cut according to the pre-set parameters.
Observe the cutting process to ensure the quality and accuracy of the cut.
Clean up and process samples
When the cutting is complete, turn off the cutter and wait for the blade to stop rotating completely.
Use a cleaning cloth or air pressure gun to clean the inside of the cutter and on the surface of the sample from cutting chips and dirt.
If necessary, the cut sample is further grinded, polished, etched.
Maintenance and upkeep
Clean and lubricate the various parts of the cutter regularly to keep it in good working order.
Regularly inspect the blades and clamping devices of the cutting machine, and replace or repair them in time if they are damaged or worn.
Follow the machine's operating manual and safety protocols to ensure safe use.
Through the above steps, the metallographic cutting machine can be effectively used to accurately and efficiently cut the metal sample, providing reliable samples for subsequent metallographic analysis and research.
Metallographic specimen cutting machine