Aluminum alloy door fittings:
1. Hardware accessories of the horizontal door include: door hinge, door handle, door lock, double door latch, double door handle, shaft and seat of shielded door, shielded door buckle, handle and door nail, etc.
2. Hardware accessories of sliding door include: door leaf roller, corner wheel, sliding door handle and sliding door lock.
3. Free door hardware accessories include: floor spring, door handle, mortise lock and double-door bolt.
Aluminum alloy window fittings:
1. The hardware fittings of casement window include: window buckle, window handle, window brace, screen shaft and window seat, screen buckle and handle.
2. Hardware accessories of sliding window include: roller, round lock, angle wheel, aluminum slide rail, gauze fan roller, etc.
3. Hardware accessories for hanging windows with inner opening and lower opening include: internal linkage, handle, bidirectional shaft, pull rod, multi-point lock block, etc.
4. The hardware fittings of middle suspended window and vertical rotating window include: middle suspended shaft, middle selected window lock, etc.
Matters needing attention in selecting aluminum alloy door fittings:
(1) Door lock: It is best to choose a silent lock with double-sided opening.
(2) Push rod: stainless steel, aluminum alloy or copper are preferred.
(3) Sealing material: rubber strip and waterproof sealant are selected.
(4) Pulleys and pulley frames: Hard nylon pulleys can be selected for pulleys, and the pulley frames are usually galvanized steel.
(5) Ground spring: The ground spring of the door shall be made of stainless steel. It is necessary to adjust the opening and closing rate before putting it into use.
Summary: There are many aluminum alloy door fittings, and different types of fittings are different. When choosing, be sure to know what doors and windows you own, and then choose the corresponding accessories. Don't make mistakes.