Professional Manufacturer For Different Sizes Of Ceramic Flat Burrs

The grinder burr is the most important part of the grinder. Different grinder burrs will directly distribute the coffee powder diameter. The currently ubiquitous grinder burrs types are divided into conical burr, flat burr and ghost teeth burr.

Flat burr: It consists of two flat burrs, one burr remains stationary, and the other one is responsible for rotating and grinding. It grinds coffee beans into granules by cutting, so its shape is mainly in the shape of flakes. The structure is that the upper and lower burrs are placed in parallel, and the coffee beans are pushed in for grinding by the rotating force of the bottom burr. Therefore, the weight of the coffee beans above will affect the uniformity of the coffee beans into the burrs. Due to the impact of the coffee beans, the proportion of fine powder is also increased. However, the flat burr is in the shape of a sheet and the cell wall area is large, so the coffee concentration and extraction can be increased in a short time. Rate and aroma increase in a short time. Due to the small size of the flat flakes, it is difficult to extract for a long time to precipitate too much water to produce miscellaneous and astringent tastes. Suitable for Italian grinding and hand-punch grinding.