The National Day holiday has passed, everyone should take it easy and work hard! Today, the metalworker from the Kemai family in Nanjing is here to talk to you about the operation methods of metallographic cutting machines. The details are as follows:

1.Before preparing to cut the sample, it is necessary to first connect the power supply, start the motor switch, press the start button, let the metallographic cutting machine idle for a few turns, and determine the direction of rotation. If the rotation direction is incorrect, it needs to be adjusted.

2.After clamping the sample, turn on the cooling water, press the water pump button, adjust the cooling liquid device, and cover the protective cover of the metallographic cutting machine.

3.When cutting, turn on the lighting button and lighting settings, and then cut the sample smoothly and uniformly. When cutting, the coolant must be aligned with the cutting sample, and it must not be too fast to avoid burning the sample or damaging the grinding wheel cutting blade during cutting.

4.After cutting the sample, cut off the power supply.

5.During the cutting process, if there is shaking or abnormal noise on the metallographic cutting blade, it is necessary to immediately stop cutting.

6.When cutting, the workpiece must be clamped steadily and firmly. It is strictly prohibited to start cutting operations without clamping the workpiece.

7.It is strictly prohibited to use grinding wheels that are already damaged or cracked. When cutting, try to avoid sparks splashing and stay away from flammable and explosive materials.

8.When cutting, the thicker and harder the workpiece, the slower the cutting speed.

9.Wear eye protection glasses during the cutting process.

10.After cutting, do not open the protective cover until the metallographic grinding wheel has completely stopped. Place your hand in the cutting area to take the sample.

Alright, that's what QMAXIS Metalworking wants to share with everyone today about the operating methods of metallographic cutting machines. If you have any other questions about metallographic equipment or metallographic sample preparation, please feel free to log in to the official website www.qmaxis.cn for direct technical exchange with our metalworking team, or visit the QMAXIS Testing Nanjing Laboratory for on-site testing.

Disclaimer: This article is only for technical discussion.