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Photosensitive Drying Film Circuit Production Photoresist Sheets 30cm X 5m

Photosensitive Drying Film Circuit Production Photoresist Sheets 30cm X 5m

Regular price €11,89 EUR
Regular price Sale price €11,89 EUR
Sale Sold out
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Photosensitive Drying Film Circuit Production Photoresist Sheets 30cm X 5m

Feature:
1: 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.
2: Suitable for plating, hole covering, and the etching process.
3: Excellent ability to cover holes, high resolution.
4:Excellent adhesion to almost all surfaces. Image clarity after exposure.
Steps of use:
1. Film uncovering, the photographic film is sandwiched between two layers of films.
2. Film pasting, clean and paste flat.
3. Heat slightly to fix with electric iron.
4. Print circuit board film.
5. Exposure
6. Develop
7. Etch
8. Demould

Specifics:
Condition: 100% Brand New
Color: black
Material: Plastic
Dimension: 30cm*500cm / 11.8*197inches
Weight: approx. 150g

Note:
1.Please allow 1-5mm errors due to manual measurement.
2.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.

Package Included:
1x photosensitive dry film/in a pack

Warranty:
Guarantee Period: 1 Years
Returns & Refunds: Customers can return the goods within 60 days of receipt and process quick refund within one day
24-Hour Support: Provide you with timely after-sale support

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Customer Reviews

Based on 47 reviews
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Clara Bennett

This carburetor fits my Massey Ferguson tractor perfectly! Super cheap and fixed my old carb’s issues. Installed in minutes, fired right up. Tuning was easy with the adjustment screw. Been on a month—survived freezes, fuel lines still soft. Great quality, happy with it!

A
Anonymous

First time buying these fuel injectors for my John Deere—great quality! O-rings seated perfectly, no leaks or issues since installation. Engine fires strong now, price is awesome. Will absolutely choose this brand again!

A
Anonymous

This valve is just the thing for switching air/argon on my Primeweld ct520d for switching between plasma cutting and Tig welding. Needed to reverse the handle for clearance, so it's not intuitive which way the valve is open, hence the markings on the box. Left quick release hose is air in. Clear hose on the right is gas in, bottom clear hose goes to the welder, the red hose goes to the gauge on the welder. Used a double male connector to attach the valve to the air dryer, and the setup is sturdy enough to switch the valve one handed.

H
Henrico

Exactly as described. Thanks

P
Peter Rocha

Good voltage reducer 36 to 12 v. I installed it and it seems to be working fine. I am installing lights on my cart. We'll see how long it last.

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