X-Ray systems are widely used in food and pharmaceutical industries to ensure product safety and quality. Using X-Ray systems, food contaminants, shape and composition of goods, packaging completeness, etc. will be detected and reiected, whether the goodsare packaged, in bulk state, in bottles or in cans. food contaminants such as metal,glass, stone, bone, hard plastic, resin, shell, etc. can be detected, which are not affectedby temperature, humidity, salt,or aluminum foil packaging.