PHOTOGRAPHIC FILM - Also known as dry film, used to make P-C-B board, stick it on top of P-C-B, it will become a sensitive circuit board.
COATING FRIENDLY: Hole coating and engraving process.
Excellent adhesion: to almost all surfaces.
HIGH DEFINITION: Image clarity after exposure.
HIGH RESOLUTION: Excellent ability to cover holes.
وصف
Using steps:
1. Film discovery, the photo film is sandwiched between two layers of films.
2. Film pasted, clean and glued flat.
3. Lightly heat to fix with electric iron.
4. Print the film of the circuit board.
5. Exposure
6. Develop
7. Record
8. Unmold
Specification:
Colour: black.
Material: plastic.
Dimensions: 30 cm x 500 cm / 11.8 x 197 inches.
Weight: approx. 150g