How to choose the sharpening stone of the frozen meat slicer?
1. There are many types of grindstones for frozen meat slicers; natural grindstones: carefully select inkstones that are pure and free of impurities and harder, soft and astringent for “coarse grinding”; hard and smooth for “fine” grind”.
2. Industrial gold steel grit grindstone; there are various specifications and grades, and the fineness is uniform, which is used to grind the larger gaps on the slicing blade with heavier damage.
3. Flat glass: Cut the appropriate size for grinding stone. Add abrasives such as lead oxide on the surface of the grinding stone. Use the same method as the ordinary grinding stone. The advantage is that it can be used in a glass The board is used for “coarse grinding”, “medium grinding” or “fine grinding”.
4. The size of the whetstone varies according to the size and type of the slicing knife of the frozen meat slicer. When sharpening the knife, you need to add dilute lubricating oil, soapy water or water. The oil is better. After the grindstone is used, the abrasive and small Metal shavings. The grindstone is fixed in a box, and there are grooves around the grindstone to facilitate drainage of excess oil and water.