How much do you know about door and window hardware? Do you know what kind of hardware is good?

With the improvement of the quality of life, doors and windows have also been upgraded from generation to generation! Today, we don't talk about doors and windows, let's talk about how to choose the hardware accessories for doors and windows, because to achieve the perfect function of doors and windows, the hardware can not fall off the chain, let's take a look at several common door and window hardware accessories and purchase considerations!

First, the handle

The handle can be seen in the casement window, and the inside window is inverted. The main function is to press the window sash into the window frame when the casement window sash is closed to achieve the sealing function, or to open the window when the window is closed. When choosing a handle, choose a handle that has a smooth surface, no burrs, a weight, and a uniform coating surface.

Second, the hinge

The hinge is also used for the casement window. The hinge material is made of copper, iron-plated copper, stainless steel, aluminum alloy extrusion material, etc. It is recommended that you do not choose the zinc alloy casting hinge when purchasing.

Third, sliding support

The sliding support is a device for opening and closing and positioning of the casement window. It is recommended to use stainless steel material when purchasing. The qualified sliding support surface should not have scratches, sharp edges, burrs and other defects.

Fourth, the pulley

The pulley bears the weight of the sliding door and window, ensuring the smooth movement of the sliding door and window. When purchasing the pulley, we should pay attention to the material of the pulley frame and whether the pulley adopts the needle bearing or the ball bearing. For the pulley of the sliding door, the corresponding heavy-duty door pulley should be selected.

Five and a half months lock

The half moon lock is a lock hook between the fan and the fan. It is recommended to use stainless steel or aluminum alloy.

Six, sealing strip

Door and window seals can block dust, strengthen the sealing effect of doors and windows, and also have good benefits for blocking noise. Moreover, the sealing strip has the characteristics of shock absorption, noise reduction, sealing, sound insulation and moisture resistance.

What are the tips for hardware purchase?

1. When opening and closing at the time of purchase, pull a few times to see if it is flexible and convenient, and choose a hinge, slide rail and lock with good sealing performance.

2, if you want to buy a lock with flexible performance, try to plug and unplug several times to experience whether the whole process is smooth, is not a labor saving.

3. When purchasing the door and window hardware from the appearance, pay attention to check whether the appearance is defective, how to polish the gloss, whether the hand feels smooth, etc.