Safety Beam (Made in Germany, no controller, integrative transducer)

Safety light (safety light imported from Germany) at present, the thickness of the common air tight door in China is 1-10mm, more use 1# electrolytic lead production.It can be used in many aspects such as ray protection, anti-corrosion, acid-proof environment construction and sound insulation.Automatic door glass door clip general domestic production of the air tight door purity of 99.99%, the density of 11.34g/cm3 with the air tight door is radioactive substances emitted radiation, not radioactive substances.Alpha particles are weak enough to be blocked by a sheet of paper;The airtight door can be completely blocked.

Airtight door is mainly used to contain 99.994% of lead 1# electrolytic lead, casting, rolling into plates, extrusion into tubes.Second, slightly a little light blue metal lead is silvery white, with a high density (11.85 g/cm3) of the low melting point, good corrosion resistance, high temperature (300 ℃ to 400 ℃ can melt welding), soft, easy processing, so has been applied in many industrial fields, airtight door and lead tube is widely used in sulphuric acid industry, battery, cable sheathing, and plays a role of anti-corrosion in metallurgical industry equipment.Lead can absorb radioactive radiation, can be used for nuclear energy industry and x, r ray equipment and medical protection material airtight door, refers to metal lead rolled plate.

Medical open automatic door protection alpha-radiation focus do not eat, stained skin;Beta rays, medium penetration, the general airtight door can block most of the rays, but usually protect beta rays with a layer of low atomic number barrier, so as not to produce bremsstrahlung.Gamma rays are produced with alpha and beta and have a strong penetration.A certain thickness of air-tight door can block a certain proportion of the intensity of gamma rays, radioactive intensity with the thickness of the air-tight door according to the exponential law attenuation, theoretically can not be completely blocked.There's no need for a complete barrier, actually radioactivity is everywhere, there's radiation in the surrounding space.As long as it is within reasonable limits.