Products for Filtration, Separation, Sifting and Printing
In filtration industry, different meshes can be used for different industries, which vary from working temperature to chemical resistance, so we will need to obtain the knowledge of different plastic fibers, so we will know what most suitable filter meshes should be applied. Below is the datasheet of major plastic fibers.
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Precision Woven Synthetic Filter Mesh
What is Precision Woven Filter Mesh
It is a synthetic woven filter mesh made of monofilament yarn, specialized in defined and controlled, consistent and repeatable material properties such as mesh opening (pore size), fabric/mesh thickness, tensile strength, dimensional stability, cleanliness and so on.
Continue readingStencil Terminology
EOM “Emulsion Over Mesh.” Proper EOM is typically 10 - 25% of
mesh thickness (ft).
Rz Surface roughness of the print side. A stencil with a low Rz
value has a smooth surface (desireable Rz < 5).
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Mesh preparation
Abrasion and degreasing to make the mesh more receptive to stencil adhesion.
This variable precedes the discussion of other stencil variables because it is the source of various common stencil-breakdown problems-pinholes, fisheyes or poor stencil adhesion to the mesh-often blamed on the emulsion itself. The screen mesh must be prepared for stencil application by, in some cases, abrading and, in all cases, degreasing.
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