1. When loading the car, the place between the sagger and the sagger is not stable or the track is not flat. Excessive force will cause the sagger to shake or vibrate when the kiln car is pushed and the slag particles will fall.
2. The saggers were not handled with care when loading the billets or kiln overlapping saggers, which caused slag to fall into the billets.
3. Because the ash on the box body is not cleaned, it sticks to the hands when loading the blank and is brought into the blank.
4. The box itself has cracks and has not been repaired.
5. The blank was not blown clean when loading the blank, and the dust particles of the blank were not swept away, or the soot blowing was too heavy after the blank was put into the box, and the chaff and ash in the bowl were blown into the blank.
6. Before the calcination, the soil boxes were carefully sorted and stacked one by one, and the edge of the mouth was flat, and the dead mouth surface was matched, and the dead line was drawn with kaolin slurry.
7. The brush after calcining the ring box is not clear, and the paint is not painted or the paint is too thin.
8. The quality of the sagger is poor, and after high-temperature roasting, the loose bottom cracks.
9. The billet loading site is dusty and seriously polluted. After the billet is installed, it is not covered, so that the dust falls into the billet.
10. The paint is improper or the paint is not bonded to the bottom of the sagger, and falls into the billet.
Tangshan Win-win Ceramics is a company specializing in the production and processing of dinnerware, cups, water sets, tea sets, coffee sets and other products, with a complete and scientific quality management system. Always adhering to the tenet of “customer first, quality first, reputation first” and the development concept of “quality is the life of the enterprise, culture is the brand of the enterprise”, it attaches great importance to the innovative combination of traditional ceramic culture inheritance and modern ceramic culture.
Post time: Jun-28-2023