S Band

In Braun tube, internal stress exist by atmospheric pressure. it cause the shrink of panel face and expansion of panel skirt(side of tube). Even it is designed to stand up with internal stress, It could possibly harm to human bodies by the arsenic acid on the fragment of glass, when the explosion is burst aroused by internal stress growing on account of the flaw and worn-out crack on glass surface. In order to reduce this shrink and expansion phenomena, S-Band is supposed to function bending with designated tension, recover the status before vacuuming which will strain the crack increasing and also prevention of arsenic acid on the fragment of glass when the explosion occur. products table Assortment (inch) a(mm) b(mm) c(mm) 14-CPT 310.5 242.5 25.5 16-CPT 349.7 273.2 23.9 20-CPT 432.89 335.84 28.2 21-CPT 447.23 352.71 30.9 21-CPT 447.23 352.71 35.0

Related Keywords: S band