What Are The Methods For Cleaning The Ink Of The Printing Error Woven Bag?

The main methods for cleaning the woven bag ink are:

1. Direct wire drawing

This method is simple to operate, but because there are a lot of ink, oil and other pollutants on the surface of the woven bag, the quality of the particles produced is low, and the profit space is very small.

2. Manually cut off the ink.

This method can improve the quality of recycled materials to a certain extent, but the labor cost is too high, and other dirt on the surface can not be really removed, making the quality of recycled materials unsatisfactory.

3. Wash the ink by heating.

Later, the method of heating was used to deal with the problem of surface ink and oil stain, and certain results were achieved. The cleaned materials were white and clean. Because of its high quality, it has become the preferred method for most enterprises for a period of time. But heating with boilers is dangerous, and fuel costs are high.

In addition to the above cleaning methods, it can also be cleaned by marine ions at room temperature. Some methods can remove ink and oil stain in a short time without heating. With the advantages of environmental protection, low cost, good effect and high efficiency, it is gradually adopted by customers. The adoption of this method will drive the reform and technological innovation of the entire plastic woven bag industry.