Plate
1. Visible surface: no more than 2 slags, no more than 2 missing glazes, no more than 2 hanging glazes, no more than 2 black spots (each black spot can’t exceed 1mm). And each situation cannot exist more than 3 at the same time.
2. Non-obvious surface: no more than 3 slags, no more than 3 missing glazes, no more than 3 hanging glazes, no more than 3 black spots (each black spot can’t exceed 1mm). And each situation cannot exist more than 4 at the same time.
3. Put the plate flat on the flat surface and check whether it is deformed. The standard is: take a one-yuan coin and slide it along the edge of the plate. If the coin can easily pass through the gap between the plate and the flat surface, it is a substandard product. Take two one-yuan coins and slide them along the edge of the plate. If the coin can easily pass through the gap between the plate and the flat surface, it is a substandard product.
Note: The above must be carried out on a flat surface and the one-yuan coin must be based on RMB one yuan!
4. At the bottom of the plate, please pay attention to the polishing situation. Put your hands on it without obvious paddling feeling. The qualified one should be smooth.
5. The bottom of the grinding should be uniform, and there should be no traces of depressions, otherwise it is a substandard product.
6. While checking the bottom, please note that there should be no black bottom, a little bit is fine, but if the black bottom exceeds 1/4 of the total area, it is a substandard product.
7. The position of the subscript should be located at the most central part of the bottom. If there is any large deviation or large explosion, it is a substandard product. (The diameter of the explosion range cannot exceed 2.5mm (including 2.5mm)
8. The packaging should not be loose, and should meet the export packaging requirements, which is convenient for transportation and handling.
9. The product should have a clean appearance. If it is too dirty, please notify the factory to improve it in time, otherwise it will be returned.
10. Note that the shape of all dishes must be the same as the customer’s request, and there must be no mistakes.
11. The size cannot exceed 3% of the original; the size cannot exceed 2.5% of the original
Post time: Dec-02-2022