1. experimental purpose: to clarify the purpose and significance of the experiment, such as exploring the influence of metallographic mosaic machine on the microstructure of the sample and studying the influence of different process parameters on the mosaic effect of the sample.
2. Experimental principle: The basic principle of metallographic mosaic machine is briefly introduced, including the selection of parameters such as electrolyte, current density and temperature.
3. Experimental steps: Describe the specific steps of the experiment in detail, including preparing samples, preparing electrolyte, adjusting current density, setting temperature and other operations.
4. Experimental results: state the experimental results, including the observation and analysis of the microstructure of the samples and the comparison of the microstructure of the samples treated with different process parameters.
5. Conclusion and analysis: Analyze the experimental results and summarize the experimental conclusions. The improvement method and the next research direction are put forward.
6. References: List the relevant references of this experiment.
Metallographic mosaic machine, also known as metallographic sample mosaic machine, is a kind of mosaic machine, which is suitable for pressing non-plastic and hard-to-get microscopic metallographic samples. After molding, it is convenient to grind and polish the sample, and it is also beneficial to determine the microstructure under metallographic microscope.