免焊封口机
免焊封口机主要用于太阳能热水器内胆封头免焊接封口用，滚轧成型，生产效率高，操作简单，产品无腐蚀，成型美观，自动化程度高，工件不变形。工作长度3000mm，气压0.5MPa，功率1.5KW，可加工板材厚度为0.2-0.6MM。机器尺寸3.5米x1.1米x1.5米。

   Non welding sealing machine
 This machine is used to non-welding seal end cover of inner tank for solar water heater. It has advantages of roll forming, high  efficiency, easy operation, no corrosion, good looking, high degree of automation, no deformation of workpiece. The effective  working length is 3000mm, the pressure is 0.5Mpa, the power is  1.5KW, can work on thickness of 0.2-0.6mm plates. The  dimension of machine is 3.5x1.1x1.5M.