The present invention relates to a composite material window, which improves productivity of a product, improves beauty of product appearance, reduces manufacturing costs of a product, and improves product watertightness. According to the present invention, the composite material window comprises: a synthetic resin profile; and a metal profile.

composite materials window

The invention discloses a mounting method of aluminum alloy door and window, and particularly relates to a mounting method of casement aluminum alloy door and window. The mounting method comprises the following steps: arranging in place and temporarily fixing a door and window mounting position; connecting and fixing a door and window frame and a wall body; sealing mounting gaps between the door and window frame and the wall body; mounting hardware accessories; mounting door and window sashes and door and window glass, wherein the door and window sashes and the door and window glass are mounted in the way that the frame and sash framework is assembled on a wall, the glass is arranged after the frame and sash framework is fixedly arranged, the glass is arranged in the sashes to adjust after the gaps of the frame and the sashes are adjusted and finally the sealing strips are embedded and a sealant is filled. The mounting method enables more flexible opening of the door and window and the sashes, guarantees tight closing, keeps clean surfaces of the door and window after mounting and has the advantages of accurate positioning, firm mounting and quickness in operation.

Production method of casement aluminum alloy door and window

The invention discloses a method for producing an aluminum-alloy sliding door/window. The method comprises the following steps of sawing profiles, milling drainage holes, cutting profile steel, mounting the profile steel, mounting wool tops, welding, cleaning corners, manually milling grooves, drilling hardware holes, cutting glass pressing strips, mounting seal strips, mounting the glass pressing strips, cutting windproof strips, drilling the windproof strips, milling grooves in the windproof strips, mounting wool tops on the windproof strips, mounting the windproof strips, mounting buffer blocks, mounting rollers, combining a frame and sashes, mounting sealing bridges, mounting crescent locks, inspecting, packaging and warehousing. The method is characterized in that the welding temperature is 240-251 DEG C, the clamping force is 0.5-0.6 MPa, the heating time is 20-30 seconds, and the pressure maintaining time is 30-40 seconds. According to the method, the best process conditions (the best heating time and the best pressure maintaining time) for welding the aluminum-alloy sliding door/window are provided, so as to improve the weld strength; the method has the advantage that the firmness and attractiveness of a product can be improved effectively.

Method for producing aluminum-alloy sliding door/window

The present invention relates to a window made of a composite material, which can enhance the productivity of a product, can improve the beauty of the exterior of the product, can reduce the manufacturing cost of the product, and can improve the water-tightness of the product. The window comprises: a synthetic resin profile assembled in the shape of a tetragonal frame to form a window frame and a window casement frame; and a metal profile assembled in the shape of a tetragonal frame and coupled to the synthetic resin profile to form the window frame and the window casement frame.

Window made of composite material

A partially welded window frame, and a manufacturing method thereof are provided to remove an assembly process of sub frame members and to increase productivity of the frame by combining indoor and outdoor sub frame members through bar shaped connecting members A partially welded window frame comprises a metal outdoor sub frame(21), a synthetic resin made indoor sub frame(22), and a plurality of bar shaped connecting members(23) The outdoor sub frame is closely attached with bar shaped outdoor sub frame members(21A) The indoor sub frame is bonded with bar shaped indoor sub frame members(22A) by welding The two ends of the connecting members are combined with opposed surfaces of the indoor and outdoor sub frame members The contacted parts of the connecting members are welded The metal is aluminum alloy, and the synthetic resin is PVC

Jeon Hyoung Sun

Papers

The partially welded window frame, and the manufacturing method of the same