Patent ID: 9161392
Filing Date: 2015-10-13
Classification: G01N,H05B

Abstract:
1. A heating apparatus for X-ray inspection which heats at least one surface of a sample by convection to perform an X-ray inspection, comprising, a first planar heater provided at a first window part for making an X-ray observation of the sample, an X-ray source on one side of the planar heater, and a gas supplying pipe mounted adjacent the planar heater the planar heater comprising a thin metal plate of stainless steel, or an alloy selected from the group consisting of Ni—Cr—Fe, Fe—Cr—Al, Cu—Mn, Cu—Ni, which can transmit X-rays as a whole having a shape of a zigzag type or having holes and electric insulating plate combined with the thin metal plate, a combination of the electric insulating plate and the thin metal plate ( the heated-air blowing hole is formed at the electric insulating plate only on the side of a sample and is formed obliquely with retard to surface of the electric insulating plate so as to generate a swirling flow, the heating apparatus is a heating apparatus for X-ray inspection with the thin metal plate (