How to choose a high-quality control box, many customers often go into the purchasing misunderstanding, thinking that the control box is not important for the whole product and project, but to choose some poor quality control box, but now more and more customers slowly find that the correct selection of control box often plays a vital role in the whole project, because once the selection of control box is correct and appropriate, it will play a vital role in the whole project. Problems, the control box produced is not suitable for their own use, then need to re-purchase, not only waste money, but also waste time to delay our project, before I saw a lot of customers like this, to consult when I bought a control box before, but after using a period of time found that rust or what, want to choose a new one. OK and so on, so it's very important to choose the control box from the beginning.
The first thing to consider when purchasing control box is its quality, but for customers, the first thing is to know what environment your control box is in use, what kind of environment you need to use, what kind of control box can't be bad, whether the control box is strong or not is very important, and whether the corresponding accessories such as motherboard, installation board and so on meet the requirements, all hard. Parts can play an important role in a good environment, in fact, the detection method is also very simple, the control box on both sides of the plate rocking forward and backward, left and right force, so that we can see whether the steel structure is stable, and then we need to see the material.
First, the steel plate of the general control box should be at least 1.5mm thick, and the quality of the steel plate must be good, because it involves the electrostatic problem when charged. This will affect the operation of your computer. Finally, it is necessary to look at the workmanship, that is, all finger touchable steel plate edges should be rolled edge design to prevent finger accidental scratches.
Secondly, it depends on the function of the control box, or its upgradable range. Yes? Does the control box have an upgrade future? Of course, many control boxes have limited functions and expansion functions, but there is no way to make any changes.