Technology and National Standards of Radiation-proof Lead Plate and Protective Lead Plate
1. Process method for lining anti-radiation lead plate, the inner surface of the equipment is provided with a plurality of fixing points, characterized in that the lead plate is provided with fixing points corresponding to the fixing points on the inner surface of the equipment, the fixing points are coated with chemical flux, a layer of tin is baked on the fixing of the inner surface of the equipment, the thickness of the tin layer is 8-10μ m, molten tin water is coated on the fixing points of the lead plate, the thickness of the tin layer is 8-10μ m, after the tin water is hardened, the lead plate is lined on the equipment, and the temperature of the fixing points on the lead plate and the fixing points on the equipment is made
2. The usage rate of medical lead plates has greatly increased today. Let’s explain the lead plates. It refers to the plate rolled from metal lead. At present, the common thickness in China is 1-20 mm. The best machines in China can produce 1300mm in width and 8000mm in length. Most of them are made from 1# electrolytic lead. There are also products made from recycled lead on the market. Its quality is slightly lower and its price is slightly different.
3. Radiation-proof lead plate has strong corrosion resistance, acid and alkali resistance, acid-proof environment construction, medical radiation-proof lead plate, X-ray, Ct room has many aspects such as radiation protection, weighting, sound insulation, etc. It is also a relatively cheap radiation protection material. The purity of lead plate produced in China is over 99.99% and the density is 11.34g g.