What kind of handle will turn black

There are too many patterns in the handles, the styles are constantly renovated, and the choices of the handles are also different. In terms of materials, all copper and stainless steel are better, alloys and electroplating are worse, and plastic is on the verge of being eliminated.

Different materials of handles that are commonly equipped with furniture, such as stainless steel handles, space aluminum handles, pure copper handles, wooden handles, etc. It can be divided into door handles in different places, such as anti-theft door handles, indoor door handles, drawer handles, cabinet door handles, and so on. Whether it is an interior door handle or a cabinet handle, you must choose the shape according to the decoration style, and the other is to choose the appropriate material according to the type of door.

In the real life, after a period of use, the handle often changes color, and blackening is one of them. Take the aluminum alloy handle as an example, the internal factors of aluminum alloy. Many aluminum alloy die-casting manufacturers do not do any cleaning after the die-casting and machining processes, or simply rinse with water. Substances and other stains, these stains accelerate the growth of mold spots of aluminum alloy die castings to black.

External environmental factors of aluminum alloy. Aluminum is a lively metal. It is very easy to oxidize and turn black or mold under certain temperature and humidity conditions. This is determined by the characteristics of aluminum itself. In order to reduce the problems caused by material problems or process problems, we recommend that users make full preparations when choosing the front, try to choose stainless steel handles, and pay attention to the manufacturers and the discrimination of the production process.