Elimination of static electricity in flexo printing

Flexo printing is no stranger to us. In the world packaging industry, the flexographic printing industry in the world has not been as ideal as we imagine. The industry has developed many proposals for label printing and corrugated board printing. Flexo printing is a good motivation for the development of flexographic printing.

Static electricity is a problem that often arises in the printing process, which brings a lot of trouble to the printing quality and other aspects, and is the biggest hidden danger that affects the quality of label printing. First of all. Static electricity can cause the material to be entangled with the driving roller and the guide roller, resulting in unfavorable paper feeding and affecting printing and die-cutting registration. When the finished product label is automatically labelled, static electricity will affect the normal labeling, or even work; secondly, from the safety point of view, if the static electricity is very serious, it will produce a discharge phenomenon, sparks. Discharge may occur around flammable solvents and inks causing fire. It also often strikes the operator's body, especially the fingers, causing the operator to operate erroneously and to have problems that should not occur. In terms of printing quality, static electricity is also like a magnet. Adsorption of dust and fluff from the air onto the surface of the printed material will result in the appearance of pinholes or small white spots on the graphic. The discharge of static electricity can also damage the surface coating of materials and affect the discharge of labels.

Elimination of static electricity can be started from the following aspects: 1 Strictly control the humidity and temperature of the printing shop, and try not to generate static electricity in the working environment. The ideal temperature of the label printing factory is 20-25 C, and the relative humidity is 50%-60%. At present, a common method is to install a humidifier in a factory building, and pay attention to the multi-wiping. 2 Install a static elimination device on the machine to control it.

In-cabinet Trash Bin

Trash Can Slider for Kitchen Cabinet is the first application of a sliding cover structure in the household trash can filed. Its lid could be semi-automatically open and close. Beside this bucket with lid is equipped with punch-free hanging design. The hanging trash can can be hung on the kitchen cabinet door or wall by hook or removable adhesive strip, which is convenient for storing wet waste and effectively saving space. What's more, it is designed with washable inner bucket and odour filter placement to store a piece of filter inside to reduce the moisture and odours inside the bucket. Moreover, there is a few types of in-cabinet compost bins. Some can store a roll matchable trash bag inside. Some can place a roll kitchen paper inside.

Hanging Trash Can, Bucket with Lid, Trash Can slider for Kitchen Cabinet, Stainless Steel Kitchen Trash Can

ZHEJIANG ERHUI TECHNOLOGY CO.,LTD , https://www.jahhome.com

Posted on