Outlet reinforcement member for continuous extrusion hollow window, door frame and panel

摘要

in the wet method was used in the outlet of the expansion () in the window frame and the study to enable the panel to make up for the shortcomings, the length (u2113) insertion hole (14) of the length (u2113) than the long form. left or right from the word of it width (w) and (w) w w relations,the image of the terminal is connected to the stem to stem the use of space. the insertion part (7) to form, in a series of extrusion type of prostitutes and the door panel through the outlet of the material. that is to say, the work of the province, and the wall body, the installation is easy, the durability is greatly improved.