I usually do metallographic sample inlay, but every time I encounter large-sized sample inlay, I encounter difficulties. Previously, the hot pressing metallographic inlay machine in the laboratory could only inlay at most Φ 50mm sample, larger than Φ There is no way around 50. Recently, customers have been using more and more large-sized samples to make samples, and this problem must be solved. Fortunately, we have encountered this German QATM fully automatic hot pressing metallographic inlay machine OPAL 480, which is a German made metallographic inlay machine with a 99% positive rating and specializes in inlaying Φ For large samples above 50, the problem can be easily solved!

This original imported German QATM fully automatic hydraulic metallographic hot embedding machine OPAL 480 has an automatic water cooling system and can simultaneously embed two samples. Programmable, download and save 18 embedded programs. Especially with fully automatic sliding on/off, it saves effort and is safer. The sample cartridge components can be quickly replaced without the need for tools. Cast aluminum structure, powder coated, durable, beautiful, and easy to clean. Low noise, simple operation, and easy maintenance. There are four pressure modes, which exhibit significant advantages when performing sample insertion operations on fragile or pressure sensitive parts by increasing the pressure as the temperature increases. Large size samples, fragile or pressure sensitive parts can all be embedded properly. It's so easy to handle all the embedding of large samples with just one machine in hand!

There are many design details that also move you during the application process. When the workload is high, embedding two samples at the same time can shorten the embedding time, achieve twice the result with half the effort, and increase work efficiency by twice. Its fast embedding ability will make work tasks easier. The sliding cover design opens and closes the compartment, saving labor and safety, preventing hands from getting hot, reducing tension and pressure during work! Therefore, if you have a large sample inlay requirement, it's not surprising to come with a QATM 480 metallographic inlay machine, which is indeed very suitable.


Of course, everything has its advantages and disadvantages, and it also has its drawbacks when the size is smaller than Φ A 50mm sample inlay becomes a decoration, so don't choose it for small sample inlay. So what should we do? Don't worry, there is another machine suitable for Φ Hot pressing inlay of samples of 50mm and below.

They are the METPRESS series of fully automatic hot pressing inlay machines from MetLab in the United States. They are available in both single and double cylinders, economical, practical, intelligent, and fast. The entire process only takes 8 minutes. Two samples can be inserted into a single cylinder at the same time, and four samples can be inserted into a double cylinder at the same time. For more details, please contact the Kemai Testing Engineer directly or go to the Kemai Testing Nanjing Laboratory for on-site testing.


I hope my experience sharing can help you, Φ For large sample inlay above 50, it is recommended to choose the German QATM metallographic inlay machine OPAL 480 with a positive rating of 99%, specifically for inlay Φ Large samples above 50!