How to improve the printing effect of acrylic display stand? The selection of acrylic printing process

Many customers like to print their logos or slogans on their acrylic products, but many customers will ask such questions after seeing the effect of acrylic screen printing. Is it easy to erase this LOGO? In fact, acrylic is essentially a kind of plastic, and it is easy to attach oily paint to the surface. As long as you do n’t deliberately scratch the LOGO with sharp objects, they will not fall off.

From the simple printing of fonts and lines at the beginning, to the simple ink printing at the back, it has long been unable to meet people's increasing demands. What people need is a printing method with clearer images and more obvious gradients, especially represented by acrylic products. (Acrylic outdoor billboards, acrylic table cards, acrylic light boxes, etc.) put forward higher requirements for the printing of products. So in the face of all kinds of printing processes, how to choose a printing method suitable for your own products, is there any way to improve the effect of screen printing?

Since the paint used for silk screen is an oily substance, and acrylic itself is a polymer plastic, the adhesion of the surface is very poor, especially those oil stains on the surface of the acrylic sheet, which have a great influence on the printing effect. Therefore, the surface of the acrylic sheet must be clean before printing.

Screen printing: Screen printing, under the pressure of the screen brush, the ink penetrates the screen, making the acrylic surface printed with the same pattern as the screen. Its operation is simple and fast, and the price is cheap. Commonly used in printing LOGO and other scenes. Simply put, it is necessary to make the ink adhere to the surface of the acrylic sheet, so the quality of the printing effect depends on the quality of the ink in a certain layer. The use of genuine imported paint can make the printing effect better.

UV printing: A printing method that uses UV to cure ink. It does not change color and is resistant to scratches. However, after printing, the acrylic board cannot be bent, and it is often used on some things that do not require high product accuracy, such as some acrylic billboards and acrylic drinks.

Digital printing: the technology of spraying a layer of oil film on the acrylic board and then printing. The precision is very high. The acrylic board can be bent arbitrarily, but it is easy to scratch and is not resistant to high temperatures. Common on some acrylic billboards.

Adding an appropriate proportion of curing agent can improve the air-drying time of the paint and improve the effect of screen printing.