What are stainless mesh screens? They are basically nets which are employed in a number of applications including construction, utensils and fencing. For instance, step into any kitchen nowadays and you are clearly planning to go to a stainless mesh screen sitting on the counter, draining away the water from wet dishes and silverware. Stainless steel’s corrosion resistance makes the material highly amenable for this task.
But typically you will see stainless mesh screens employed in the screen printing industry. That usage is the focus with this discussion. What follows is a rundown in the main reasons why you like a screen printer would want to give serious consideration into a wire mesh screen made of stainless.
Above all, quality lies on the foundation of these mesh screens for the screen printing industry. Screen printers who use wire screens manufactured from stainless steel security screen take advantage of the highest amount of registration accuracy, precision control of their ink deposits and a superior amount of abrasion resistance.
In addition, the mesh screens exhibit outstanding dimensional stability and narrow tolerance of thickness around the fabric being used within the screen printing process. As a result, printers experience more uniform and accurate aperture widths than in the past.
It is the strength in the material that these benefits are derived. Especially, the strong excellence of the steel provides for the use of thinner wire diameters. In addition, steel wicks away moisture, preventing it from being absorbed. It also is generally able to withstand both everywhere temperatures as well as humidity easily. Indeed, applied temperatures as high as 600°C (1112°F) can be remedied.
Another advantage of utilizing a stainless steel wire mesh screen is it will maintain its configuration. This is because the steel that it can be made resists shrinkage, stretching and sagging. As a result, the printer enjoys flawless screen printing each time, even with years of use.
Don’t let the assumed rigidity in the steel impede of giving wire mesh screens an attempt. They are actually more elastic than may be expected yet they still afford the user the dimensional stability s/he needs. This really is even just in situations in which the wire mesh is fixed within an angle for the stencil frame.
That elasticity, actually, allows the screen printer to stretch a highly-tensioned, drum-tight screen and print which has a minimum off-contact distance. The end result is the highest possible accuracy and the most consistently printed end result.
Finally, the wire employed in stainless mesh screen has conductivity benefits because it does not emit an electrostatic control of a unique.
So now that every one of stainless wire mesh’s benefits are already outlined, in what screen printing capacities can the material be placed to best use? The top tensile strength and yield stress properties in the stainless increase the risk for mesh especially amenable to stencil printing.
Wire mesh can even be calendered for defined ink deposits. This calendaring process removes air pockets within all as-woven wire mesh. Therefore, it forces the wire knuckles to their final positions, providing a screen which is stabilized rapidly.
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