The function of compression ratio in metal briquetting machine
The "compression ratio" is the ratio of the material after compression to that before compression, which occupies a certain position in the application of metal briquetting machine. It directly affects the planning of the mold.
When the metal briquetting machine is used to limit different raw materials, the compression ratio is also different. For example: aluminum, iron, copper have different shrinkage ratios. The use of a briquetting machine to limit the compression ratio of the raw material is related to the density of the raw material. When purchasing machinery, users will inquire about the shrinkage ratio of raw materials. For the raw materials we have pressed before, we can give you a clear answer. If it is those raw materials that have not been seen before, we must test the pressure on the briquetting machine. Since the molds used are the same, we need to use the restricted height to obtain the compression ratio compared to the height of the loading and unloading materials. Only after the pressure test method can we accurately obtain the compression ratio of the material, and then can we design a suitable mold.
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