Grid of x ray absorbs the vertical distance between the convergence line of the grid plane and the incident plane, and our grid of x ray can meet your requirements.
Grid of x ray is the plane of each absorption bar, which converges into a straight line grid of x ray at a specified convergence distance.If the focus of the X-ray tube is on the virtual line, the transmission of the primary radiation is the greatest because the absorption bars project the least amount onto the image receiving area.
Any deviation of the focus from the virtual line at the convergent distance will result in an increase in the projection of the absorption bars onto the image receiving region and thus decrease the primary radiation transmission.
This deviation may be perpendicular and/or parallel to the plane of the anti-scattering filter grid.
A deviation in the vertical direction causes the convergence distance between the focus to the filter grid and the x-ray grid. This difference is defined as defocusing, which can cause a non-uniform reduction in the transmission of primary radiation. The last time you go from the actual centerline to the edge of the grid of x ray the radiation transmissivity decreases.
Newheek grid of x ray can meet your different purchasing needs.
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