| 1. Silk screen printing process arrangements | | | | surface, the elasticity of the mesh used, such as |
| A direct printing screen printing, processing | | | | nylon mesh; print large absorbent substrates, the use |
| arrangement there are three: cardboard Screen | | | | of large mesh size screen; print smooth surface, with |
| Printing finishing, that is the first in the corrugated | | | | high elasticity, high tension wire; printing rough surface |
| board or other cardboard on screen printing, and then | | | | when the purpose of screen with low net; printing |
| can design boxes, paper box products; screen | | | | when printing high precision, with low elongation, high |
| printing carton, that has been produced directly or | | | | tension wire; printing signs, textiles, knitwear, the use |
| other good corrugated cartons, boxes on screen | | | | of 28 mesh / cm ~ 78 mesh / cm screen; printing |
| printing; secondary processing, which the board first | | | | paper, metal, glass, leather, plastic, use 40 mesh / cm |
| in the tissues, screen printing, and then corrugated | | | | ~ 140 mesh / cm wire. |
| board produced according to need, then Zuocheng | | | | (2) Stretching Silk Screen Network box A wooden |
| carton, carton products. 2. adaptability features | | | | frame, metal frame, plastic box, combo box, etc.. |
| screen printing: screen printing format can be very | | | | Stretching, the first on the screen frame for cleaning, |
| flexible; solid ink: in all printing processes, screen | | | | stretching can use manual, mechanical or pneumatic |
| printing ink layer thickest, saturation, color printing | | | | means, after the bond stretching and trimming. |
| better effect; Low cost: screen printing plate is easy, | | | | Stretching wire tension required appropriate, uniform |
| simple printing process; print quality and stability; low | | | | and stable, to the same wire, to avoid inclined, parallel |
| productivity: Screen printing is slow, not suitable for | | | | to the warp and weft yarn respectively. |
| online production; low precision images: screen printing | | | | (3) plate direct method: Screen Cleaning Tu Sensitive |
| resolution is not high, routine screening lines of 24 | | | | adhesive Imaging plate burning Revised Edition. This |
| lines / cm ~ 32 lines / cm. | | | | method of coating time, coating thickness adjustable, |
| 3. Screen Printing Application Screen printing for small | | | | combined with strong resistance, printing, graphic |
| batch production, printed in the higher, the thickness | | | | sawtooth-prone. indirect method: Film with printing |
| of cardboard open, without prejudice to the strength | | | | down develop foil pieces exposed blade Revised |
| of packaging products. | | | | Edition. This method is complex and smooth lines, the |
| Screen printing process 1. Silk Screen Production (1) | | | | film is not strong, anti-Indian power is low, the film |
| screen select nylon Mesh: Nylon mesh, high strength, | | | | thickness change. mixed: Screen Cleaning foil pieces |
| high wear resistance, high alkali resistance, acid | | | | develop Revised Edition proofing. This method is |
| resistance somewhat less ink through a good thread | | | | simple, the thickness of the fixed lines and a |
| small diameter, good flexibility, bright blot ; Polyester | | | | smoother, more solid. |
| Mesh: Polyester mesh stability, high strength, | | | | (4) Wire-plate |
| corrosion resistance, better performance than the | | | | Wire-to-plate short CTS (ComputerToScreen). laser |
| nylon mesh, stretching tension high, suitable for | | | | ablation-to-plate: first-line coated wire mesh Sensitive |
| high-precision printing; stainless steel wire mesh: | | | | adhesive , Photosensitive layer using laser burn, |
| stainless steel wire, high strength, good stability , wire | | | | graphic part of the mesh transparent, pre-press |
| diameter is small, mesh high resistance, good | | | | system, where computer-controlled ablation, this |
| resistance, long life, flexibility is poor, easily broken by | | | | method can only be used in metal mesh. laser |
| the impact, suitable for precision printing, not suitable | | | | exposure to plate: the first line in the wire coating |
| for surface printing; nickel-plated polyester fibers: | | | | photoresist, prepress system computer controlled |
| nickel-plated polyester mesh polyester synthesis | | | | laser imaging in the Web version, made screen |
| stainless steel wire mesh, and the merits of wide | | | | version. This method uses a special light-sensitive |
| applicability, affordable, poor corrosion resistance. | | | | plastic plate, a narrow range of ultraviolet light, high |
| Screen with plain weave, twill weave, semi-spinning, all | | | | cost of laser exposure system. inkjet imaging |
| spinning. White screen easily cause diffuse exposure, | | | | systems: the first line in the wire coating photoresist, |
| gold, red, amber UV absorption, can prevent flare. | | | | prepress system computer control system to block |
| The number of wire mesh, 30 mesh / cm, 40 mesh / | | | | ink jet ink to the graphic part of the light sensitive |
| cm, 60 mesh / cm, 80 mesh / cm, 120 mesh / cm, | | | | layer, and then UV-round exposure. Photo section is |
| 140 mesh / cm and 160 mesh / cm and so few, | | | | not sensitive, flush out the photoresist; blank part of |
| general, mesh number of large, net wire diameter is | | | | the light-sensitive hardening. This method can be |
| small. Dense network of filaments, high resolution; | | | | common photoresist, without loss of image detail |
| thick wire mesh coarse low resolution. Printing | | | | parts. |