What exactly are stainless mesh screens? They’re basically nets which are found in a number of applications including construction, utensils and fencing. For instance, step into any kitchen these days and you are clearly prone to go to a stainless mesh screen sitting out on the counter, draining away the water from wet dishes and silverware. Stainless steel’s corrosion resistance makes all the material highly amenable to this particular task.
But typically you will notice stainless mesh screens found in the screen printing industry. That usage is the focus of this discussion. What will happen is really a rundown of the logic behind why you being a screen printer should give serious consideration into a wire mesh screen made out of stainless.
First of all, quality lies on the foundation these mesh screens for that screen printing industry. Screen printers who use wire screens made of stainless steel screen enjoy the highest amount of registration accuracy, precision control over their ink deposits plus a superior amount of abrasion resistance.
Additionally, the mesh screens exhibit outstanding dimensional stability and narrow tolerance of thickness for the fabric getting used in the screen printing process. Consequently, printers experience more uniform and accurate aperture widths than ever before.
It’s the strength of the material from which these benefits are derived. Specifically, the strong expertise of the steel permits the usage of thinner wire diameters. Additionally, steel wicks away moisture, preventing it from being absorbed. It also is generally in a position to withstand both high and low temperatures as well as humidity easily. Indeed, applied temperatures all the way to 600°C (1112°F) can be treated.
Another benefit of utilizing a stainless-steel wire mesh screen is it will keep its size and shape. The reason is the steel from which it really is made resists shrinkage, stretching and sagging. Consequently, the printer enjoys flawless screen printing each and every time, even with a lot of use.
Do not let the assumed rigidity of the steel get in the way of giving wire mesh screens a try. They’re actually more elastic than could be expected yet they still spend the money for user the dimensional stability s/he needs. This really is during situations in which the wire mesh is proscribed within an angle for the stencil frame.
That elasticity, in fact, permits the screen printer to stretch a highly-tensioned, drum-tight screen and print with a minimum off-contact distance. Fundamentally maximum accuracy and the most consistently printed end product.
Finally, the wire found in stainless mesh screen has conductivity benefits in this this doesn’t emit an electrostatic charge of its own.
Now that all of stainless wire mesh’s benefits are already outlined, with what screen printing capacities can the information go to best use? The prime tensile strength and yield stress properties of the stainless result in the mesh especially amenable to stencil printing.
Wire mesh can be calendered for defined ink deposits. This calendaring process removes air pockets contained in all as-woven wire mesh. Subsequently, it forces the wire knuckles to their final positions, producing a screen which is stabilized rapidly.
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