A test of the x ray grid

Do you know that the x ray grid can also be detected? If you want to know whether the x ray grid in your hand meets your requirements for the grid, you can take a look at the test method of the grid with the editor.

The first is the grid ratio test of the grid. The dodge test of the grid needs to be measured with the help of general equipment. The grid density detection of the grid is to close the convergence distance of the focal-grid distance (parallel grid is 1M). Use the X-ray photography of the grid to measure the density of the grid.

The inspection of the uniformity of the grid bar arrangement is to perform X-ray photography close to the grid at the convergence distance of the focal-grid distance (parallel grid is 1M), and measure the film density without using an intensifying screen. It is enough to compare the standards.

If you need a x ray grid, please contact us.

Author：肖恩