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| Categories | Non Destructive Testing Equipment |
|---|---|
| Brand Name: | HUATEC |
| Model Number: | X-ray lead screen |
| Certification: | Standard |
| Place of Origin: | China |
| Company Info. |
| HUATEC GROUP CORPORATION |
| Verified Supplier |
| View Contact Details |
| Product List |
X-ray lead screen
In industrial radiography (NDT), a Lead Screen (also known as an intensifying or foil screen) is a thin sheet of lead placed
in direct contact with X-ray film to enhance image quality and reduce exposure times .
| Lead screen | 100x120x0.03mm |
| Lead screen | 100x200x0.03mm |
| Lead screen | 100x240x0.03mm |
| Lead screen | 100x480x0.03mm |
| Lead screen | 80.5x300.5x0.1mm |
| Lead screen | 85x305x0.1mm |
| Lead screen | 80.5x150x0.1mm |
| Lead screen | 100x120x0.1mm |
| Lead screen | 100x200x0.1mm |
| Lead screen | 100x240x0.1mm |
| Lead screen | 180x240x0.1mm |
| Lead screen | 100x400x0.1mm |
| Lead screen | 100x480x0.1mm |
| Lead screen | 240x300x0.1mm |
| Lead screen | 350x430x0.1mm |
| Lead screen | 100x200x0.2mm |
| Lead screen | 100x400x0.2mm |
| Lead screen | 100x200x0.125mm |
| Lead screen | 100x240x0.125mm |
| Lead screen | 100x240x0.5mm |
| Lead screen | 180x240x0.5mm |
| Lead screen | 240x300x0.5mm |
| Lead screen | 100x480x0.5mm |
| Lead screen | 350x430x0.5mm |
| Lead screen | 100x254x0.125mm (4"x10"x0.125mm) |
| Lead screen | 100x381x0.125mm (4"x15"x0.125mm) |
| Lead screen | 100x400x0.125mm |
| Lead screen | 100x480x0.125mm |
| Lead screen | 150x400x0.125mm |
| Lead screen | 180x430x0.125mm |
| Lead screen | 89x430x0.127mm (3.5"x17"x0.005“) |
| Lead screen | 115x430x0.127mm (4.5"x17"x0.005“) |
| Lead screen | 89x430x0.254mm (3.5"x17"x0.010”) |
| Lead screen | 115x430x0.254mm (4.5"x17"x0.010“) |
| Lead screen | 14"x17"x0.125mm |
| Lead screen roll | W80mm X T0.03mmX 5 meters |
| Lead screen roll | W80mm X T0.03mmX 10 meters |
| Lead screen roll | W80mm X T0.03mmX 15 meters |
The lead screen performs two critical functions during the exposure:
Front Screen (Source Side): Placed between the radiation source and the film.
It absorbs low-energy scatter from the test object, preventing
"fogging" on the film, while the high-energy radiation passes
through to create the primary image .
Back Screen (Opposite Side): Placed behind the film. It absorbs backscatter
radiation coming from the floor, walls, or equipment behind the
cassette, protecting the film from unwanted exposure .
Intensification: The lead emits electrons when struck by radiation, which adds to
the photographic effect on the film, shortening the exposure time
needed.
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