The difference between new pottery basin and old pottery basin
If you want to know which one is more suitable for growing meat, you must first understand the characteristics of new and old pottery pots and the differences between them. The old pottery basin and the new pottery basin are not just the difference in production time, which means that the pottery basin produced by Mr. is the old pottery basin, and the new pottery basin is the new pottery basin. In fact, more often, the difference between the new and old pottery basins is in workmanship, material selection and component cost. The old pottery basin uses repair technology in the production process, which has good air permeability, and in the production process of the old pottery basin, Due to the use of blank drawing technology, mud can not be used. If it is made directly with mud, it is easy to fail to lift up and make a ceramic basin. Therefore, the old ceramic basin is thicker and has better air permeability. Now let's talk about the new pottery basin. In the process of making the new pottery basin, the blank drawing technology is not used, and the produced pottery basin is obviously much thinner than the old pottery basin, but generally speaking, such a thin pottery basin is easy to break, but on the contrary, the new pottery basin is not only not fragile, but also a little more resistant to falling than the old pottery basin, but the air permeability of the new pottery basin is very poor p>
Which old or new pottery basin is suitable for meat
So much has been said above. I think you can see at a glance which one is suitable for planting meat. Naturally, it is the old pottery basin with complex production process and good air permeability. The toxin content in the pottery basin is less, while the new pottery basin has poor air permeability and contains a lot of toxins p>