Original form was made of silk, hence the old name – screenprint, later – of synthetic or metal mesh, spanned by a special frame. The principle of screen printing is the bursting of paint to the printed material through the open print form elements. Scope of screen printing using the fruits of Screen printing, sometimes we do not notice its application. Any modern avionics or television device includes electrical boards that hold and connect with each other through the radio components narrow copper traces.
To receive this payment, you must etched copper foil glued onto a thin plastic plate. Figure future electrical circuits causing acid paint or varnish. For one Instance enough brush, but the mass production required thickness of the protective layer can be applied only to screen printing. After etching in addition to print all the marking electronic components according to their future location for the scheme. That greatly simplifies the assembly. Stencil sizes are limited only by the produced mesh fabric and forms printed frame. This allows us to make giant signs and images for street advertising, decorate tents trucks or shop windows. The uniqueness of screen technology is that it is possible to use a wide range of printing inks at various relationships that allow you to work on any material: paper, plastic, glass, fabric, etc. In addition to color, through a stencil convenient to apply the various paint coatings and adhesive layers for manufacturing self-adhesive films and using bumag.S screen printing can produce prints on flags and banners, sports and travel bags, coarse fabrics, from cotton and linen canvas.