1. Typically the backing plate has half of the mass of the composite matrix. 2. Capacitive transducers use electrostatic fields between a conductive diaphragm and a backing plate . 3. The backing plate was vital; it would usually be a thick mild steel. 4. The secondary is frequently a sheet of aluminium, often with an iron backing plate . 5. This imprinter is fixed to the back of the camera on the film backing plate . 6. Consider switching to a handle with a backing plate . 7. The backing plate reflects the impact energy back to the ceramic tile in a wider cone. 8. The backing plate is not only decorative but is usually large enough to cover the misdrilled holes. 9. A deformable composite backing plate can combine the function of a metal backing plate and an elastic layer. 10. A deformable composite backing plate can combine the function of a metal backing plate and an elastic layer.