What are the door hardware?

1. Door locks
1. Types of door locks
(1) Door locks are used in different occasions and styles. They can be divided into: anti-theft locks, sliding door locks, glass locks, etc.
(2) In daily life, most of the door locks are handle locks, where the lock and handle are installed together. This type of door lock has a safety button on the indoor side, which can be locked by pressing or rotating it.
2. Key points for purchase
(1) It is worth mentioning that you should pay attention to the mutual opening rate of the lock. The better the quality of the lock, the lower the mutual opening rate, and the higher its security. Especially when choosing an anti-theft door, the mutual opening rate of the lock is required to be low;
(2) When buying a lock, you can try to feel it. If it feels smooth when opening and you can feel the weight of the lock, it means that the material used in the lock core is thick and strong and wear-resistant. On the contrary, a lock made of thin material is easy to damage and of poor quality.
2. Hinges
1. Function of hinges
A door is usually installed with 2-3 hinges to complete the opening and closing of the door;
2. Key points for purchase
(1) The quality of the hinge is mainly examined by its load-bearing capacity and the number of times it can be opened. When purchasing, you can judge whether the quality is qualified by observing the thickness and weight of its fan surface;
(2) It is important to choose hinges with high strength, strong load-bearing capacity, easy disassembly and assembly, flexible opening and closing, and noise reduction.
3. Door suction
1. The function of the door suction is to fix the door or prevent the door handle from hitting the wall. It is often installed on the wall or the ground.
2. There are various styles of door suction, including magnet adsorption type, friction clip type, locking type, etc. When purchasing, you must choose the appropriate one. For example, the door suction is easy to pull the aluminum alloy door out of shape, so you should choose a floor suction with a suction sheet.