With the improvement of living standards, everyone has more and more requirements on the level of decoration, and the background wall reflects this point. Many homeowners attach great importance to the decoration of the wall during the renovation, which will bring the whole home improvement. A touch of bright color, then how to decorate the background wall?
First, the design principle of living room wallsFor home improvement background wall design, the living room wall is a very important part, after all, the living room wall is corresponding to the video wall, so the overall effect of the living room is good or bad, and these two parts have a great relationship. In the living room, one is to consistently coordinate with the overall style, and the other is to adhere to the principle of simplicity and fashion, according to customer needs, using the most appropriate decoration to express, in order to obtain satisfactory results.
We have seen many examples of very good restaurant wall design. In the process of designing the home wall background, the background of the restaurant is also very important. This wall is a decorative one, making the restaurant look more upscale and fashionable. The other aspect is to provide a good dining environment. Therefore, we must adhere to the principles of fashion and generosity and use more elements related to restaurants to make the whole more harmonious.
In many home furnishing wall designs, perhaps the bedroom wall is the most in need of a careful part. After all, if you want a good rest environment, then for this background wall, the use of its style and elements is more important. . In general, do not use too bright colors as a whole, but focus on soft tones to create a good rest environment.
Background wall
Although there are many types of tapping screws, they all have the following similarities:
(1) are generally made of carbonized carbon steel (accounting for 99% of total production). It can also be made of stainless steel or non-ferrous metals.
(2) The product must be heat treated. Carbon steel tapping screws must be carbonized and stainless steel tapping screws must be solution hardened. In order to make tapping screws to meet the requirements of the standard of mechanical properties and performance.
(3) The product surface hardness is high, the core toughness is good. That is, "soft inside strong outside". This is a major feature of tapping Screw performance requirements. If the surface hardness is low, it can not be screwed into the matrix; If the core toughness is poor, a twist will break, can not be used. So "inside soft outside steel" is self-tapping screw to meet the use of performance, very important requirements.
(4) The surface of the product needs surface protection treatment, generally electroplating treatment. Some product surface must be treated by phosphate (photostatting), such as wall panel self - tapping screws for photostatting.
(5) Production by cold heading process. It is recommended to use high-speed cold heading machine and high-speed wire rolling machine or high-speed planetary wire rolling machine. High speed is emphasized here to ensure product quality. Only the head of tapping screw produced by high-speed machine is well formed and the thread quality is high.
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