Stencils are available in a wide variety of materials and fabrication methods. Zinc, Brass, Stainless steel and plastic are the most commonly used materials. Thickness ranges from a few millimeters to 0.040 depending on the components to be placed. Plastic stencils are most commonly used for marking home and industrial products.
Plastic Stencils for Marking:
Plastic stencils have several advantages over metal stencils. These stencils are easy to clean and store. There is no rust problem with plastic. Plastic stencil generally weighs less than metal stencils. Typically plastic stencils are much thicker and small apertures may require more aggressive cleaning such as high pressure spray or ultrasonic methods. Plastic is more durable and flexible material. Mylar is a special type of plastic usually used in making plastic stencils. It has one side shinning and other side dull to create difference between stenciling side and underside.
The plastic stencil has disadvantages, as well. Finally, the plastic stencil may be harmed by metal squeegee blades and, therefore, only polyurethane or special blades (provided by the stencil manufacturer) are advised. Plastic stencils have been recommended when the application requires a wide range of dot heights in a single print pass.
We, Reliant marking tools company UK are specialist manufacturers of plastic marking stencils, roll marking tools, embossing tools, engraving toos, marking tools, stamping tools, marking stamps, marking punches, die sinking, metal stencils and steel type holders. We can offer you the benefit of our long experience in the field of marking products and machines with the latest CAD/CAM/CNC technology.
Individual hand and machine tools designed and manufactured by us for a particular function, industry standard tooling, or made to your own exact specification, is our main area of production.
