We introduced the precautions before and during use of the MetLab imported metallographic polishing machine from the United States, and then introduced the precautions after use to friends. Although the day's work has been completed, the precautions after using the equipment cannot be ignored! Only by achieving these operational details and taking full care of the machine can it maintain its good working condition and be prepared to complete the next day's work tasks quickly and well. It's very simple. With the help of our nimble little hands, we can do these things properly. Come and learn more!


1、 Clean and polish the bowl and pad


After completing daily work, rinse the polishing bowl and pad with water, and clean the drainage outlet in the polishing bowl to prevent impurities from entering and accumulating at the drainage outlet. Long term failure to clean can easily cause blockage of the drainage outlet and accumulation of water on the chassis, which will have a negative impact on the normal use of the equipment and also affect its service life. Therefore, this cleaning after daily work is essential.

2、 Clean the lower pressure bar on the fixture


Due to the fact that the lower pressure rod on the fixture protrudes from the power head during operation and returns when not in operation, debris and impurities such as polishing fluid generated during the sample polishing process can splash onto the lower pressure rod. If not cleaned in a timely manner, it will be brought into the power head as the lower pressure rod recedes, causing the following pressure rods to be stuck or pressed slowly, and the force value applied to the sample to be inaccurate, affecting normal use. In addition, these impurities brought into the power head can also cause wear on the lower pressure rod due to repeated friction, and in severe cases, may lead to equipment failures such as cylinder leakage. Therefore, it is important to clean the lower pressure bar after using the equipment! Of course, cleaning is very simple. First, rinse the pressure rod with water, and then wipe it clean with a dry cloth.

3、 Adding lubricating oil to chassis bearings


If the metallographic polishing machine is used frequently and under long-term heavy load operation, it is necessary to add lubricating oil to the chassis bearings every three months. It is also possible to regularly clean, maintain, and maintain the chassis bearings according to the usage situation, which can help maintain the good working condition of the equipment.


4、 Regular maintenance


The effective way to maintain the good working condition of the MetLab imported metallographic polishing machine is to regularly maintain it. According to the usage situation, professional maintenance can be carried out every 6 or 12 months, which can not only maintain the equipment in good working condition, ensure work efficiency and sample quality, but also extend its service life. Regular maintenance is a very good method.


The above points are for METPOL– imported from the United States; The precautions to be taken after using the A fully automatic metallographic polishing machine are also some suggestions given by the editor to friends based on past work experience. I hope it can help you. If you still need to solve any problems while using this machine, please feel free to consult our pulse detection service engineer!