Door and window hardware manufacturers tell you how to choose hardware locks

Release time:2019-02-23             label:Door and window hardware manufacturers, hardware locks, Baogao Hardware            viewed:

Door and window hardware manufacturers introduce the market's door and window hardware lock materials are complex in classification, processing techniques are diverse, and the specifications are also very different. Baogao Hardware Xiaobian has compiled some hardware manuals, which introduce and analyze the selection methods of hardware locks in detail:


门窗五金厂家告诉你五金锁具如何挑选

Door and window hardware manufacturers tell you how to choose hardware locks


  First, the materials from the locks on the market are basically divided into stainless steel, copper and zinc alloys. Stainless steel has high strength, corrosion resistance and is not easy to change color. It is the best lock material. Copper is more versatile and has excellent mechanical properties, but the price is relatively high. The metal lock has high quality zinc alloy. Highly abrasive, corrosion resistant and easy to form. It is mainly used for mid-range locks.


  Secondly, surface treatment, see the surface treatment of metal fittings, electroplating, spraying, is roughly divided into three types of coloring, through surface treatment, rust or rust work to form a dense protective film on the surface of the product. The dense protective film is also used to measure the quality of the key, the key good quality is almost plated, the coating is fine and smooth, evenly colored and bright, without bubbles, rust and signs of oxidation.


  Third, observing the implementation standards of locks, the quality of imported hardware accessories is relatively high, so the price will be relatively expensive. In fact, we can observe the quality of the lock. In general, the weight is relatively high, the quality will be relatively high; the lock body can not be sharpened, the tip is easy to hurt, especially the end of the lock, the lock tongue and the position of the lock body. The metal lock of the lock spring is flexible to open, has high sensitivity, and has a long service life.


  Moreover, the style of door and window hardware locks is also varied, and the specific choices must be consistent and optimal according to the interior door decoration style.


I hope the above information can help you choose the door and window hardware accessories. For more information about door and window hardware, please click: http://www.baogao888.com/ 


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