the first problem that users need to pay attention to when choosing a rotogravure printing machine is to find a suitable one according to the characteristics of their orders.

Among them, the WLR-A450 rotogravure printing machine used by printing enterprises is mainly designed to meet the needs of users in the profit model of large profits and quick turnover. It can let what the user said to make the buyer to place orders , become a promise that the printing enterprises can fulfill: according to the style you specify, we can provide you the best printing effect of the finished product with the fastest speed

​To sum up, about 3 layer material laminating, WSSL-A solventless laminating machine can complete the laminating operation in one time. And under the cooperation of the scientific feeding design and intelligence pressure supply system, the e layer laminate material laminated by WSSL-A 400 solventless laminating machine is quite beautiful.

Therefore, various laminate materials produced by WSSL-A series solventless laminating machine are used to package food, and there will be no problem of food contamination due to residual solvent in the food high-temperature sterilization when seeping into the package.

Solventless laminating, is the use of 100% solid solventless adhesive, a method of laminating two base materials on a solventless laminating machine, also known as reactive laminating. This process is increasingly used in soft packaging of laminated materials and is likely to become the dominant laminating method in the next 3 years.

Laminate production condition is also an important factor which can not be ignored to ensure product quality. The key points of solvent-less laminate process mainly include tension control, coating weight control, curing condition setting and control, etc.

The so-called soft packaging refers to the packaging in which the shape of the container can change after filling or removing the contents. Paper, aluminum foil, fiber, plastic film and their laminated of all kinds of bags, boxes, sets, encapsulation, etc.

WLR - A series gravure printing machine has 80% similarity in the body and device design. However,due to different application scenarios and requirements of different users . Therefore, Way Trend engineers provide different control systems and auxiliary devices for WLR - A series gravure printing machine to meet the needs of different users.