How to choose door and window hardware?


We also all know that hardware is actually the core and soul of doors and windows. It determines the service life, safety and operating feel of the windows. It is very important. However, many people don’t know how to choose the brand of door and window hardware. Today we will give you some information from the following dimensions. Let’s learn some things to note about it.

We also all know that hardware is actually the core and soul of doors and windows. It determines the service life, safety and operating feel of the windows. It is very important. However, many people don’t know how to choose the brand of door and window hardware. Today we will give you some information from the following dimensions. Let’s learn some things to note about it.

When purchasing door and window hardware, you also pay more attention to its components, such as composition. The components of flat top-hung hardware are handles, lock boxes, exposed hinges or invisible hinges, top-hung drive components, and a locking point. The base consists of positioning wind braces, which are of a small category and are basically useless. Exposed hinges are not recommended as the sealing performance is not good. In addition, you need to know that its external swing opening hardware is the handle, lock box, external hinge or connecting rod, lower suspension transmission component, locking point, lock seat, and important anti-fall rope. Then the hinge method is not recommended for the external door and window hardware. , not safe! In order to buy a good product, it is recommended that you check the carrying capacity when buying. Here we take the common door and window hardware size of 700*1400 as an example. The weight of the aluminum material is about 10KG, and the 3-layer 5mm insulating glass is 28KG. left and right, the total weight does not exceed 50KG. With the brands we just mentioned, carrying capacity is not an issue. If you have an oversized window sash, you can choose imported weighted hardware, such as some imported brands, with a load capacity of 150Kg. The above hardware series.

When purchasing door and window hardware, you also need to look at its material. Nowadays, the more common main raw materials are divided into two categories: zinc alloy and stainless steel. Hardware handles, lock boxes, lock points and other components are generally made of zinc alloy materials. The grades of zinc alloy are also divided into several quality levels such as level 1, level 2, level 3, and level 4. Each level has different element proportions and standards. The higher the grade, the better the quality. Load-bearing parts such as hinges, hardware drive shafts, connecting rods, etc. are generally made of stainless steel and are also divided into quality grades such as 201, 304, and 316. What you need to understand is that the higher the grade, the better the quality. The better. For products, their surface treatment is also more important. In fact, there are three common treatment methods now: powder spraying, fluorocarbon spraying, and anodizing. Among them, the anodizing treatment method is the most refined and is often used for surface treatment of handles. Comfortable and smooth grip, resistant to bumps. Products from regular door and window hardware brands will undergo rigorous salt spray testing before being put on the market to avoid patina and peeling. If you still don’t understand anything, you can come to us for consultation at any time.

In the above article, we tell our friends how to choose door and window hardware. If you don’t understand it yet, take a look. That’s all there is to know about this aspect, I hope it can help you.

 


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