What exactly are stainless mesh screens? They’re basically nets that are used in various applications including construction, utensils and fencing. By way of example, take on any kitchen nowadays and you are clearly planning to go to a stainless mesh screen sitting out on the counter, draining away water from wet dishes and silverware. Stainless steel’s corrosion resistance helps make the material highly amenable to this particular task.
But additionally you can see stainless mesh screens used in the screen printing industry. That usage is the focus on this discussion. Below can be a rundown with the explanations why you as a screen printer would want to give serious consideration to some wire mesh screen constructed of stainless.
Above all, quality lies on the foundation of these mesh screens to the screen printing industry. Screen printers using wire screens manufactured from security screen enjoy 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 on the fabric used inside the screen printing process. Consequently, printers experience more uniform and accurate aperture widths than in the past.
It’s the strength with the material where these benefits are derived. Specifically, the strong company’s steel provides for the application of thinner wire diameters. In addition, steel wicks away moisture, preventing it from being absorbed. It also is generally capable to withstand both everywhere temperatures along with humidity easily. Indeed, applied temperatures of up to 600°C (1112°F) can be handled.
An additional of using a stainless steel wire mesh screen is it will maintain its decoration. This is because the steel where it’s made resists shrinkage, stretching and sagging. Consequently, the printer enjoys flawless screen printing whenever, even though numerous years of use.
Don’t allow the assumed rigidity with the steel get in the way of giving wire mesh screens an attempt. They’re actually more elastic than could be expected yet they still pay the user the dimensional stability s/he needs. This really is during situations the place that the wire mesh is fixed with an angle for the stencil frame.
That elasticity, actually, enables the screen printer to stretch a highly-tensioned, drum-tight screen and print which has a minimum off-contact distance. The end result is maximum accuracy and the most consistently printed end product.
Finally, the wire used in stainless mesh screen has conductivity benefits because this doesn’t emit an electrostatic charge of its very own.
Now that all of stainless wire mesh’s benefits are already outlined, of what screen printing capacities can the information go to best use? The high tensile strength and yield stress properties with the stainless make the mesh especially amenable to stencil printing.
Wire mesh can be calendered for defined ink deposits. This calendaring process removes air pockets present in all as-woven wire mesh. Therefore, it forces the wire knuckles to their final positions, providing a screen that is stabilized quickly.
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