Today, paper products such as paper bowls and paper cups are widely used in the market. They are very easy to use and easy to clean. They are suitable for many people to use as tableware for barbecues and dinners in the wild. Therefore, the demand is huge both at home and abroad. This is the main reason why paper products such as paper bowl machines and paper cup machines are being developed and improved.
The coating technology of the paper bowl machine can be divided into single-sided coating and double-sided coating. It refers to the technology of coating the raw paper materials on the paper bowl machine.
The single-sided coating of the paper bowl machine refers to the base paper that has been coated on one side. Only the side of the base paper in between is coated, and this side is the inner layer of the ordinary paper bowl with a bright surface; and the paper The double-sided coating of the bowl machine means that the base paper with double-sided coating technology has a layer of lubricating coating on both sides, which is generally called double-sided coating paper.
At present, these two coating technologies of the paper bowl machine are the most frequently used and the best coating technology methods at this stage. Compared with the single-sided coating and double-sided coating technology, It is more common to use single-sided coatings in China.