What are stainless steel mesh screens? They are basically nets that are found in various applications including construction, utensils and fencing. By way of example, step into any kitchen today and you’re likely to go to a stainless steel mesh screen sitting on the counter, draining away the river from wet dishes and silverware. Stainless steel’s corrosion resistance helps make the material highly amenable for this task.
But additionally you will notice stainless steel mesh screens found in the screen printing industry. That usage is the focus of this discussion. What follows is often a rundown in the main reasons why you as being a screen printer should give serious thought into a wire mesh screen made of stainless steel.
Above all, quality lies with the reasons for these mesh screens for the screen printing industry. Screen printers who use wire screens made from stainless steel wire mesh take advantage of the highest level of registration accuracy, precision control of their ink deposits as well as a superior level of abrasion resistance.
Moreover, the mesh screens exhibit outstanding dimensional stability and narrow tolerance of thickness about the fabric getting used in the screen printing process. Because of this, printers experience more uniform and accurate aperture widths than in the past.
It’s the strength in the material from which these benefits are derived. Particularly, the strong company’s steel allows for the use of thinner wire diameters. Moreover, steel wicks away moisture, preventing it from being absorbed. It’s also generally able to withstand both high and low temperatures in addition to humidity effortlessly. Indeed, applied temperatures up to 600°C (1112°F) can be remedied.
Another benefit of using a stainless steel wire mesh screen is it will maintain its shape and size. This is because the steel from which it’s made resists shrinkage, stretching and sagging. Because of this, the printer enjoys flawless screen printing whenever, despite numerous years of use.
Don’t allow the assumed rigidity in the steel impede of giving wire mesh screens a shot. They are actually more elastic than might be expected yet they still pay the user the dimensional stability s/he is seeking. This is during situations where the wire mesh is bound in an angle for the stencil frame.
That elasticity, in fact, enables the screen printer to stretch a highly-tensioned, drum-tight screen and print which has a minimum off-contact distance. In essence optimum accuracy and also the most consistently printed end product.
Finally, the wire found in stainless steel mesh screen has conductivity benefits in this it does not emit an electrostatic control of its own.
So now that most of stainless steel wire mesh’s benefits have already been outlined, in what screen printing capacities can the material be put to best use? Our prime tensile strength and yield stress properties in the stainless steel make mesh especially amenable to stencil printing.
Wire mesh may also be calendered for defined ink deposits. This calendaring process removes air pockets seen in all as-woven wire mesh. Subsequently, it forces the wire knuckles into their final positions, resulting in a screen that’s stabilized quickly.
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