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What are the common techniques for making needled punch nonwoven fabrics?

  • Author:Junqian Nonwoven
  • Source:Original
  • Release on :2017-12-29
Do you know the needled punch nonwoven fabrics production process? Do you understand needled punch nonwoven fabrics? Here, let me introduce you to needled punch nonwoven fabrics.

Needled punch nonwoven fabrics is a kind of dry non-woven, non-woven acupuncture needle is the use of puncturing needle, the fluffy web reinforcement into cloth. Can be used for geotextile, geomembrane, velvet flannel, speaker blanket, blanket blanket, embroidery cotton, clothing cotton, Christmas crafts, leather fabric, filter cloth.

Needled punch nonwoven fabrics common production process screen printing screen printing plate part of the hole through the ink, stencilled to the substrate; the rest of the plate on the network blocked, can not through the ink, the substrate on the formation of a blank, the screen as a support body, the screen taut on the screen frame, and then coated with photosensitive adhesive on the net, the formation of photosensitive plate film, film on the plate, after exposure. Development, the printing plate does not need to ink part of the formation of light curing plate, the mesh seal, impermeable ink printing, printing on the need to ink part of the mesh is not closed, printing ink through, in the The formation of black prints on the substrate.

General printing can only be carried out on a flat surface. Screen printing can not only print on a flat surface, but also print on special shapes and uneven surfaces, and can also print a variety of very large advertisement paintings, drape curtains and curtains. Screen printing ink thickness up to 30 ~ 100μm, therefore, the hiding power of the ink is particularly strong, can be printed on all black paper for white. Screen printing ink layer thick, strong three-dimensional printing graphics, is comparable to other printing methods to be.

If you want more about needle punched nonwoven fabric, please click nonwoven product supplier.