{"product_id":"1kg-screen-printing-high-plate-water-and-oil-dual-purpose-haruki-photosensitive-for-making-plateboard","title":"1kg Screen Printing High-Plate Water and Oil Dual Purpose Haruki Photosensitive for Making Plateboard","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSPExpressDIY\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCarbide\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDJ-D20\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHand Tool Parts\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCommercial Manufacture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000000842137\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:26px\"\u003eWater and Oil Dual Photosensitive Ink\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"background-color:rgb(255, 192, 0)\"\u003eNote：We specialize in export packaging before shipment, but liquids are still liable to leak in long transportation. So if you are perfectionist buyer，do not buy it.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003e1. preparation of photosensitive adhesive: \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003eOperated under a yellow light, the photosensitizer is fully dissolved in 50 ml distilled water or clear water, added to the glue and stirred evenly, then left to rest until the bubbles disappear. (usually matched every other day) do not use metal products to prepare tools, in order to avoid affecting stability, the photosensitive adhesive should be stored in low temperature and light-proof, storage temperature: 5-25 degrees centigrade. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003e2. screen processing: \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003eDegreasing and decontaminating the stretched screen plate with weak alkaline aqueous solution (such as: screen cleaning agent, grinding paste, degreasing agent, detergent, etc., due to different varieties, the effect is also different). Wash it. After drying, you can glue. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003e3. glue on screen: \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003eYellow light operation, using a scraper gluing, generally gluing the front and back twice, the first coated page can be on the second time without sticking hands, drying speed should not be too fast, drying temperature should be controlled below 35 degrees Celsius, drying with electric hair dryer or oven, after thorough drying can be exposed. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003e4. exposure: \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003eOperating under yellow light, the screen plate and film are sequentially exposed on the exposure box. The light source and exposure time are used to refer to the following table: \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003eLight source power (W) distance (M) exposure time (sub) \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003eMetal halogen lamp (iodine gallium lamp) 30000.80 1-1.5 \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003eDiazonium lamp (fluorescent lamp type) 2000.30 2-5 \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003eOrdinary fluorescent lamps 400-800 0.30 6-10 \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003e5. development: \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003eImmerse the exposed screen in water for 1-2 minutes (avoid light). Rinse the unexposed part with strong water pressure and fine water flow. The water pressure depends on the degree of exposure and the precision of the pattern. It is better to develop the screen with foggy water flow. Rinse tank to avoid direct sunlight. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003e6. revision: \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003eIt can be used for repairing sand holes and other unwanted parts by using photosensitive glue or sealing mesh adhesive. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003e7. hardening treatment: \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003eIn order to solidify the film and improve the printing resistance, the film can be hardened by direct sunlight exposure for 1-2 hours or by re-exposure for 10 minutes. It can also increase the printing resistance rate by adding hardener, but the screen is not easy to remove. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003e8. screen stripping and reuse: \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003eWash the printing material on the printing plate, then dip it in the film solution with gauze or sponge, evenly smear it on both sides of the printing plate, wait for about 3 minutes, then repeatedly smear the film solution, and finally rub it with gauze or sponge to remove the film. After removing film, screen printing is clean and reusable. (Screen plate can not be washed out of stains and ghosts, you can use ghost paste to reduce the extent of ghosts).\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1t1BqXIfrK1Rjy1Xdq6yemFXa7.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1bcxrXIfrK1RkSmLyq6xGApXai.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1yJ4sXODxK1RjSsphq6zHrpXaR.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB11r4rXODxK1Rjy1zcq6yGeXXav.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1cyRsXITxK1Rjy0Fgq6yovpXaX.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"23421068\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e","brand":"Merch \u0026 Machinery","offers":[{"title":"Default Title","offer_id":47898336493742,"sku":"\u003cnone\u003e","price":9.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/8643\/8318\/files\/HTB1F_0tXUzrK1RjSspmq6AOdFXaC.webp?v=1779531170","url":"https:\/\/0i0sxd-hx.myshopify.com\/products\/1kg-screen-printing-high-plate-water-and-oil-dual-purpose-haruki-photosensitive-for-making-plateboard","provider":"Merch \u0026 Machinery","version":"1.0","type":"link"}