Slitting machine blade indentation line is not straight: 1. Slitting machine blade pressure line is too shallow, fold line is uneven, affecting the appearance of the box; 2. Slitting machine blade feeding is skewed; 3. Slitting machine blade upper and lower pressure line The wheel is not adjusted.

On the basis of high speed, high efficiency and high reliability, the intelligent high-speed slitting machine has added significant functions of slitting experts, including: process expert function, operation expert function and after-sales service expert function. The intelligent slitting machine solves the complicated operation of the high-end slitting machine. The introduction of intelligence makes the performance of this new generation slitting machine perfect.

With the continuous application of various new materials, the rapid development of the flexible packaging market is promoted. With the growth of market demand and the development of special application fields, the requirements for packaging material slitting are becoming higher and higher, and the requirements for slitting machines are becoming more and more demanding.

The three-in-one fabric laminating machine has two or multi-layer laminating technology. Concrete is divided into cementing materials and non- cementing materials. It has rubber composite materials, including water glue, polyurethane oil glue, hot melt glue and so on. Non-bonding composite technology is direct thermal compression bonding or flame burning composite materials.