What exactly are stainless steel mesh screens? They’re basically nets which are found in many different applications including construction, utensils and fencing. For example, walk into any kitchen these days and you are clearly likely to go to a stainless steel 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 the task.
But more commonly you can see stainless steel mesh screens found in the screen printing industry. That usage may be the focus with this discussion. Here are some is really a rundown of the explanations why you as being a screen printer will want to give serious thought to some wire mesh screen a number of stainless steel.
First of all, quality lies on the first step toward these mesh screens for that screen printing industry. Screen printers who use wire screens made from stainless steel screen benefit from the highest level of registration accuracy, precision treating their ink deposits and a superior level of abrasion resistance.
Additionally, the mesh screens exhibit outstanding dimensional stability and narrow tolerance of thickness about the fabric getting used from the screen printing process. Because of this, printers experience more uniform and accurate aperture widths than any other time.
It’s the strength of the material from where these benefits are derived. Specifically, the strong quality of the steel allows for the application of thinner wire diameters. Additionally, steel wicks away moisture, preventing it from being absorbed. It also is generally capable to withstand both low and high temperatures in addition to humidity with ease. Indeed, applied temperatures up to 600°C (1112°F) can be treated.
An additional benefit of using a stainless steel wire mesh screen would it be will keep its size and shape. The reason being that the steel from where it can be made resists shrinkage, stretching and sagging. Because of this, the printer enjoys flawless screen printing each time, despite years of use.
Do not let the assumed rigidity of the steel obstruct 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 is looking to get. This is even just in situations where the wire mesh is bound in an angle on the stencil frame.
That elasticity, in fact, allows the screen printer to stretch a highly-tensioned, drum-tight screen and print having a minimum off-contact distance. In essence the highest possible accuracy and also the most consistently printed product.
Finally, the wire found in stainless steel mesh screen has conductivity benefits in that it doesn’t emit an electrostatic handle of its.
So now that all of stainless steel wire mesh’s benefits have been outlined, in what screen printing capacities can the pad be placed to best use? The prime tensile strength and yield stress properties of the stainless steel make mesh especially amenable to stencil printing.
Wire mesh can also be calendered for defined ink deposits. This calendaring process removes air pockets present in all as-woven wire mesh. Subsequently, it forces the wire knuckles within their final positions, providing a screen that’s stabilized in a short time.
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