Choosing Quality Screen Printing Bethlehem

By Celia Hall


Serigraph technique dates back to ancient times. This technique uses direct impact to a stencil through a curtain spread over a frame. The holes made on the stencil determine the form of the image printed. The ink or print material passes over through a mesh. The versatility of this method makes screen printing Bethlehem very popular for reproduction of a wide variety of works.

Serigraph does not involve any application of pressure at all. Production is executed with a range of materials for home and commercial purposes. The rudimentary materials used are affordable and easily available. Prints are made on ceramics, paper, wood, glass, metal, fabrics and plastics using this method. This makes this technique very popular across many cultures in the world.

The procedure for reproduction is elaborate but very simple as well. Today there are machines that save time and energy. These are found in the market in different types. The cheapest among these is manual machines. This are usually made of steel and crusted with powder to make them last longer. All processes are done manually and these only print on flat surfaces solely.

Another type in the market is semi automatic machines. These are less labor intensive and give much more output than manual ones. Some of procedures are automated like moving of fabric to reproduction area and displays are placed pneumatically. Other procedures like loading and unloading of print objects are done manually. The equipment use electricity and produce a wide variety of multicolor prints on different materials.

An automatic silk screening machine executes entire processes involved automatically. The machine is fully automated and runs on hydraulics, electric servers as well as advanced control systems. These machines have high production rate and produce high quality work. These types of machines are efficient and used for screen printing Bethlehem, PA.

An adequate weave of nylon, silk or polyester is laid over a wooden or aluminum frame. Using photochemical technique an image is developed on the monitor. Holes where ink fills out during the process are made using ultraviolet light. Using photosensitive display unit a mixture that is light sensitive is made to spread over the weave. This blocks the holes when it dries binding together the print image and the weave.

The work is exposed to ultraviolet light using print down technique to dry it up. Water is run over the work to remove wet suspension leaving the display unit clean. A stencil matching the image is created. Then the frame is impacted on the reproduction material and inked passed beginning with light colors to most heavy. Most printers have a squeegee that is used to press the ink on the material. If the stencil is made of durable material such as plastic, it is subject for use in another time.

Depending on your needs, you may decide to buy a new machine or go for second one. A little market research will provide you with all necessary details. Screen printing Bethlehem gives excellent results. It requires little equipment and is a viable business. Apart from light sensitive emulsions, all other equipment in the reproduction system is cheap and affordable.




About the Author:



0 comments:

Post a Comment