Thursday, May 5, 2016

For Top-quality Screen Printing Maryland Should Be Prioritized

By Dennis Bell


Screen printing refers to a printing technique that employs a mesh to transfer ink onto substrates except in regions in which blocking stencil is applied to make ink impermeable. A squeegee or blade is moved across the screen filling ink into open mesh apertures. Passing a reverse stroke causes the mesh to momentarily touch the screens along some line of contact. The ink touches the wet substrate to print. When in need of screen printing Maryland is the location to visit.

This technique is also known by other names. Some of them include screen serigraphy, silk-screen, and serigraph printing. Both singular and multiple colors can be printed using this method. In case of multiple colors, a single color has to be printed at a time and multiple screens need to be used.

Silk was the most commonly used material before polyester was invented. The dominance of silk before polyester is where the names like silk-screen have their origin. Large scale adoption and use of synthetic threads has happened even though polyester is still the most dominantly used. Various properties of the final work is influenced by mesh size since the sizes vary.

The first realizable forms of silk-screens were discovered between 960 and 1279 AD in the Chinese Song Dynasty. After the discovery the Song Dynasty, the process was adopted by many other Asian countries, especially Japan. It was only until the eighteenth century that its introduction into Western states happened. The adoption was slower after introduction until when silk was introduced from the East in trade in Western Europe.

The credit for popularizing screen printing as an artistic technique often goes to Andy Warhol. Michel Caza and Sister Mary Corita Kent are the other individuals who also played a major part in making the method popular. They made works that were recognized on an international scale. Michael Vasilantone produced the first machine for multicolor screen printing in 1960. He applied for a patent over the machine in 1967, which was granted two years later in 1969.

There are many advantage associated with this method. First, modern automatic presses allow for the rapid production of large quantities. Currently, up to 1800 shirts can be produced with a period of one hour. The speed loading record is at 1805 shirts in an hour. The world record speed is four times greater that the typical average speed for manual loading.

In comparison to traditional printing methods, silk-screen is more versatile. Surfaces do not need to be planar. Also, unlike lithography or etching surfaces do not have to be printed under pressure. Various materials can be printed including plastic, metal, glass, paper, textiles, wood, and ceramics. Different inks can be used for each of the materials.

The applicability of this technique on a wide variety of materials makes it very suitable for use in different industries. Some industries that apply it are involved in the production of medical devices, thick film technology, textile fabric, clothing, snowboard graphics, balloons, and decals. Others include printed electronics, product labels, and signs and displays.




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