For the sheet metal cabinet, because it has a good external image, and long-time appearance work will bring a lot and great impact to everyone, so the surface treatment of customized cabinet will have a high impact, In the process of surface pretreatment of chassis and cabinet, or the surface can be sprayed with plastic or paint, so that we can choose some suitable methods to increase the use and year limit of sheet metal chassis and cabinet according to different specific conditions. Today's Xiaobian will introduce to you how chassis processing maintains the appearance.

大家都知道機箱機柜的外殼都是使用鈑金做的，所以各個部位都是采用不銹鋼的軋板，在對加工的機箱進行驗收的時候要注意幾點，那幾點呢?

As we all know, the shell of the chassis cabinet is made of sheet metal, so all parts are made of stainless steel rolled plates. What should be paid attention to when accepting the processed chassis? Let Xiaobian introduce it in detail:

1、在鈑金機柜的設計中，不應該有肉眼可以看得見的傾斜以及局部歪，或者是是扭曲的現象存在，框架立柱跟底座的垂直度小于1.5毫米，在檢測的時候，通過底座的表面作為標準，以立柱上端里面的沿面作為測量點、

1. In the design of sheet metal cabinet, there should be no visible inclination, local skew or distortion. The perpendicularity between the frame column and the base is less than 1.5mm. During detection, the surface of the base shall be used as the standard, and the inner surface of the upper end of the column shall be used as the measuring point

2、在頂框還有底座的平行度都是小于1毫米，在監測點為底座上表面還有頂框的下表面，一般都是互相為基準的，同時也可以通過測量六面之對角線的長度，在相差下不應該超過2.5毫米來進行檢測。

2. The parallelism of the top frame and the base is less than 1mm. The monitoring points are the upper surface of the base and the lower surface of the top frame, which are generally based on each other. At the same time, it can also be detected by measuring the length of the diagonal of six sides, which should not exceed 2.5mm under the difference.

以上的精彩內容來自：濟南通宇恒成自動化工程有限公司仿威圖機柜的介紹及分享，更多內容請繼續關注我們：http://www.n13b.com

The above wonderful content comes from the introduction and sharing of imitation Rittal cabinet of Jinan Tongyu Hengcheng Automation Engineering Co., Ltd. please continue to pay attention to us for more content: http://www.n13b.com