PCB printing material 100% polyester screen mesh

PCB printing material 100% polyester screen mesh

Specifications

Warp/weft elongation:average and low
Much high tensile strength
Perfect network version of the adhesion

printing mesh of printed circuit board PCB /PCB printed screen printing mesh

Artwork

Printed circuit board artwork will either be fine lines and intricate graphic features (pattern printing), floods with small squares or circles (solder mask printing) or fine text (legend printing). Because of the required pattern, solder mask and legend artwork is typically similar from one PCB application to another.

For optimum image results, it is recommended to stretch the mesh at an angle from 15 to 30 degrees (mesh is stretched in the clamps at 90 degrees, and the frames are angled under the mesh). Mesh is typically tensioned to 28 to 30 N/cm (0.970-0.910 mm), and should relax for 48-hours before exposure.
Screens are usually coated with solvent resistant emulsions that have a solids content of 30% or greater. For optimum image results, the target EOM for PCB screens is 10% – 30% of the mesh thickness. The Rz of the stencil should be less than 5 microns. Artwork is exposed by conventional exposure techniques, using films that are 0.18 mm thick and have a resolution of at least 6000 dpi.
It is common that screens used for PCB printing are reclaimed and used again; however, screens that have been reclaimed are used on jobs that are not critical.

Mesh Select

About Us

We dedicated in giving our customers reliable products. We are a professional bolting cloth company that ensures one-on-one attention for each of our customers. You get high quality mesh at cheap discount prices. You get fast delivery time after order placed. We handle every order very carefully. We produce screen printing mesh, filteration mesh, flour milling mesh, and more! We also purchase under our customers demand.

Silk Screen printing mesh can be very profitable when using the correct methods and correct supplies. Our supplies have a history of being easy to use, safe for the environment, and durable, reliable in quality. Orders can be placed over the email (info@silkscreenmesh.com). Our technicians on staff have years of silk screen printing mesh experience and are just waiting to help you. We have helped many customers get through their screen printing problems or help in everyday business problems. Our silk screen printing technicians are free and ready to answer all of your question.

We have over 300 sets Sulzer Ruti weaving machines imported from Switzerland. The different specifications of Polyester mesh, Nylon mesh, flour mesh and stainless steel printing mesh are satisfied with our customers requirement. The products are popular all over the word with good quality, competitive price, complete specifications and various styles.

We adhere to the "integrity, innovation, responsibility" concept to provide customers with high quality products, perfect service. We have won favorable comments from old and new customers. We are glad to establish good relationship with more and more customers from all over the world.

Export countries: America, Britain, Germany, Austrial, Italy, Poland, Turkey, Sigpore, Korea, Argentina, Portugual, Spain, Moroco, etc.

We are a high quality, professional custom service company with a great of wide selection of bolting cloth ranging from polyester mesh(20mesh to 460mesh), nylon mesh(10mesh to 355mesh), flour mesh(10GG to 72GG, 6XXX to 15XXX).

RUSH serivces are Available.