How To Prevent Damage To Aluminum Alloy Handle?

1. Aluminum alloy handle and sliding brace hinge shall not use aluminum alloy material, but stainless steel material.

2. The width of the sliding window exceeds 1 meter, or install double-glazed windows, properly set double pulleys, or choose rolling pulleys.

3. When selecting the type of hardware accessories, the standards and functions should conform to the rules of the current national norms and relevant regulations, and should match the selection of plastic steel doors and windows.

4. The aluminum alloy handle should be finally installed, the door lock, and the Dongguan aluminum alloy handle should be installed in a box in the window to ensure that the location is accurate and the switching speed is fast.

5. Pay attention to maintenance when installing hardware equipment to avoid rust and corrosion. Keep the light on during normal use to avoid hard closing the hard drive, which could cause damage.

6. The hardware of the fastening screw device must be equipped with a metal backing plate, and the thickness of the plate should be at least 2 times greater than the tooth pitch of the fastener. Non-binding plastic materials, and non-metal linings are also not allowed.