Inlaying of metallographic specimens is a very important step in the preparation of metallographic specimens, especially for some small and difficult to hold samples or samples with irregular shapes. After inlaying, the external dimensions are fixed and uniform, which is convenient for holding or subsequent automatic grinding and polishing (it can be used together with our company’s automatic grinding and polishing machine for better results). When the product cannot be formed at high temperature, a high-pressure inlay machine is required. The high-pressure cold inlay machine adopts high-pressure technology design, with a maximum pressure of 2 bar, which can ensure that the cold inlay pattern fully squeezes out bubbles during the curing process, ensures that the cold inlay resin is quickly cured, and does not affect the physical and chemical properties of the mixture of cold inlay resin and curing agent at all. Therefore, it can be used for the rapid curing of all cold inlay resins and make high-quality specimens. It is especially suitable for metallographic laboratories in factories, colleges and universities and scientific research institutions, and is an excellent choice for metallographic specimen inlay.