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Photosensitive (30cmx500cm/1ftx16.5ft) PCB Photosensitive Dry Film for Circuit Production Photoresist Sheets, Replace Thermal Transfer PCB Board
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
Photosensitive (30cmx500cm/1ftx16.5ft) PCB Features
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Photographic film, also known as dry film, is used to make PCB board, stick it on top of the PCB, it will become a sensitive circuit board.
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Suitable for plating, hole covering，and the etching process.
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Excellent ability to cover holes,Excellent adhesion to almost all surfaces
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Front-panel is very clean after developed
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Parcel content:1*Photosensitive , 1*VANTIYAUS Box!!!
About Photosensitive (30cmx500cm/1ftx16.5ft) PCB
Etching: The dry film is resistant to most of the acid etching solution, the PH value can be resistant to most alkaline etching solution between PH8.0 ~8.5. Cover hole: 1.5 mil dry film can fully cover a 0.25 inches thickness hole. Plating: The dry film is available in most common use of the plating bath, no wrinkles, no color. Package include: 1x photosensitive dry film 1x VANTIYA Paper protector Box Operating Steps： 1-Grinding CCL, this simple, using the finest polished clean water frosted paper on the line 2-Removing film, photographic film is sandwiched between two layers of film, the first side can make use of transparent tape tear torn, try a few on the line 3-And then foil, copper clad laminates can look a little cleaner, pasted, try not to have bubbles 4-Good paste membrane used presses, not too hot, about 100 degrees from the fixing 5The printed circuit board film, suggestion is to use film, the fine could reach the highest degree of accuracy if you did not ask for the paper to print it with sulfuric acid trip 6The printed circuit on the photographic plate (Note: Dry film is negative, so to highlight the print, which we usually use photographic plate opposite) with ordinary energy-saving lamps 10 or so, if there Note: Order from VANITYAUS it's 100% original ,but ordered from others could be fake one and without security.
