4results about How to "Easy to process and implement" patented technology

The application discloses a kind of semiconductor water-cooled ring part machining process method, and semiconductor water-cooled ring part includes two parts of water-cooled ring main body and a cover plate, and the body is opened with annular groove feature, cover plate is placed in ring groove, and sealed water channel structure is formed by welding method, and processing method includes twice machining and once welding. Among them, first machining processes water-cooled ring main body and cover plate respectively, and annular groove feature is machined on the front and back of water-cooled ring main body respectively, and cover plate is assembled on both sides during welding, and the front and back are welded respectively, and second machining cuts open the part after welding in the center position of main body thickness direction using wire cutting method, to form two water-cooled ring parts.The process method of the application is welded on both sides, which can effectively reduce the welding deformation, and there is no need for straightening after welding, and two water-cooled rings can be formed after machining once, which can improve production efficiency.

This utility model discloses a flat-mounted, concealed-sash, slim, heat-insulating window, belonging to the technical field of heat-insulating windows. It includes a window frame and a window sash. The window frame includes an outer frame and an inner frame, connected by two parallel first thermal insulation strips. The window sash includes an outer sash and an inner sash, connected by a multi-cavity thermal insulation strip. A double-glazed pane is installed between the outer and inner sashes. A first sealant is installed between the outer and inner sashes, with an extended sealant attached to the back of the outer sash. The outer frame includes an extended edge plate extending towards one side of the window sash, flush with the extended sealant. The inner sash includes an extended edge plate extending towards one side of the window frame, flush with the inner frame. This utility model achieves an extremely slim and stable window frame and sash structure, with a flush visible surface, resulting in a simple and aesthetically pleasing overall appearance and excellent visual appeal, while reducing safety hazards caused by uneven structures.

The application discloses an assembled heat-insulation curtain wall window system with in-band casement hidden fan, which comprises a plurality of window sashes, the window sashes are spliced to form a rectangular window structure, side vertical window frames are arranged on both sides of the window structure, side horizontal window frames are arranged on the top and bottom of the window structure, and the side horizontal window frames are used for being connected and fixed with a main body structure of a curtain wall, wherein: a heat-insulation strip is arranged in a gap between two adjacent window sashes, and the gap is shielded by a pressing plate; the side vertical window frame is provided with a heat-insulation strip, and a gap between the side vertical window frame and an adjacent window sash is shielded by a pressing plate; the side horizontal window frame is provided with a heat-insulation strip, and a gap between the side horizontal window frame and an adjacent window sash is shielded by a pressing plate; and the window sash is an opening sash and a fixed sash. The profile has high uniformity, is easy to process and implement, is convenient to install and disassemble, has stable structure, good heat-insulation effect, good adjustability, less material consumption and good visual effect.

The invention discloses an anti-fake bottle cap in the technical field of product packaging. The bottle opening device comprises a bottle opening, a lower pipe and a cover opening assembly, the lower pipe is fixedly connected to the lower section of the bottle opening, the cover opening assembly is rotatably connected to the upper section of the bottle opening, a plurality of lower clamping hooks are connected to the bottle opening and used for being matched with a bottle lip of a container opening, the upper ends of the lower clamping hooks are connected to form a clamping hook piece, and the lower clamping hooks are evenly distributed in the circumferential direction of the bottle opening. The clamping hook piece is fixedly connected to the bottle opening, and a clamping hook window is correspondingly formed in the bottle opening. Each lower clamping hook comprises a matching inclined surface on the inner side and a matching surface on the outer side, when the bottle opening is assembled to a container opening, the matching inclined surface of each lower clamping hook abuts against the container opening in the clamping hook window, and the matching surface of each lower clamping hook abuts against the inner wall of the lower pipe. After the bottle cap is assembled, the inner side and the outer side of the lower clamping hook abut against the container opening and the lower pipe respectively, so that the lower clamping hook has no deformation space, the bottle cap cannot be pulled out, the bottle cap cannot be fed into a bottle for the second time, and the anti-fake effect is improved.