Some hospitals and third-party customers purchase without knowing the grid, and there may be problems such as the image quality is not as good as expected, so the editor has compiled a summary of common problems, I hope you will avoid them in the future these questions.
1. Principle of wire grid:
The wire grid is the best choice to eliminate scattered light, and the image will become clearer.
2. When should I use a grid?
When the thickness of the subject is greater than 10cm, a grid should be used.
3. How the grid is made:
Ordinary grid: cut aluminum and lead bars into small pieces, stack them together, and seal them with aluminum or carbon base; cut the graphite plate, then fill with lead, and finally package it as a whole
4. Common specifications and definitions of wire grids:
Grid density: how many pairs of wires per centimeter (cm)/inch
Grid ratio: The ratio of the thickness of the filter to the gap width of the lead strip
Size: general size 15’*18’inch, 18’*18’inch and other customized sizes
Focal length: the distance between the tube and the grid
I believe that you have learned so many questions about the product, and you must have a certain understanding of the X-ray grid. I hope you can choose the most suitable grid for your equipment when you buy it. If you want to know more about Please contact us for information about this product.
Tel: +86 536-8882360
Company: Weifang Newheek Electronic Tech Co., Ltd.
Address: E Building of Future Star Scientific Innovation Industrial Zone of No.957 Wolong East Street, Yulong Community, Xincheng Sub-District Office, Weifang Hi-tech Zone, Shandong Province, China