Angle machine

Angle machine is an indispensable equipment in the production process of aluminum doors and windows. Its main function is to extrude and fix the 90 degree angle structure of doors and windows to ensure the durability of aluminum doors and windows.

At present, there mainly machines sales in the market are are single-head hydraulic angle forming machines, double-head angle forming machines, four-head angle forming machines, hydraulic angle forming machines, pneumatic angle forming machines.

General angle assembly machine is composed of main parts such as body, workbench, positioning cylinder, auxiliary positioner, riveting device, angle assembly cylinder, angle assembly slide, electric control panel, foot switch and so on. The pneumatic system is composed of solenoid valve, pressure gauge and water separator. The hydraulic system is composed of hydraulic pumps, solenoid valves, high-pressure hoses, and hydraulic relays.

In the processing and customization of aluminum alloy profile interfaces, corners, corners, etc.， it is inevitable that there will be a certain size error of the plate. The positive and negative difference of the plate weight customization will produce a larger positive and negative difference, which makes it difficult to assemble the door and window corners. The unevenness and scratching of hands will affect the service effect and life of doors and windows.

The corner piece of the door and window group is also called the flat piece, which is inconspicuous in doors and windows, and the price is not expensive, but it achieves a smooth and non-scratching effect on the four corners of aluminum alloy doors and windows. Jianrui hardware silent corner pieces and stainless steel hinges, relying on mature production technology and strict testing standards, using the imported advanced equipment, produce "high precision, high requirements and attention to detail" corner pieces and hinges!

The molds of customized corner pieces have positive and negative errors, which cannot achieve the smooth effect, which has become a problem for many door and window factories. The corner piece design and customization of Jianrui Hardware can be equipped with hardware according to the aluminum profile standard, size, mold, thickness difference and standard of the door and window factory, reducing the error to less than 5 wires and achieving uniformity. The corners of each door and window are very smooth and will not scratch your hands, making the door and window products high-end. The corner piece is used for the assembly of side-hung doors and windows. When the door and window frame or the main body of the fan are connected by the corner code, the position of the wing becomes the weak point. The corner piece is used to increase the strength of the corner joint of the wing, so it is also called the reinforced corner piece.