How to judge the quality of customized sheet metal processing cabinets? The quality of the cabinet is directly affected by the quality of the manufacturing process. The edges of the steel plate of the cabinet with higher technology will not have burrs, sharp edges, burrs, etc., and the exposed corners are processed by folding, which is not easy to scratch the installer Hands. The positioning of each card slot is also commensurate and accurate, and there will be no embarrassing situations where accessories are not installed or misplaced.
- 1. Looking at the steel plate, the steel plate must be thick. You can feel what is thick and which is thin by tapping with your finger.
- 2. Look at the painting. For a qualified cabinet, all steel materials need to be painted, and the painting must be even, so that it can prevent rust and dust well.
- 3. Looking at the architecture layout, generally speaking, there are more baffles and heat dissipation holes. Some iron sheets used to fix the cables should be wrapped around to prevent damage to the cables. The side wall fan should be installed on the back wall of the cabinet, as most of the heat is generated at the back of the device.
- 4. Look at the accessories, because the installation includes network cables, telecommunications cables and power cables, you need to buy hook-and-loop straps or belts with teeth to effectively fix the cables in the cabinet in an orderly manner. If the cabinet is equipped with a cable management module so that the cable can be directly fixed in the vertical installation rail, it is no better.
- 5. Looking at the glass, the glass must be thicker, and pay attention to whether there are cracks on the periphery of the glass. If there are cracks, it means that there is a hidden danger, and pay attention to whether it is tricky. To
- 6. Look at the function: The first consideration should be security.
- 7. Looking at the heat dissipation, estimate how much heat your device generates. Generally speaking, there are two to four fans on the top of the cabinet, and the more fans are the better. There are also enough screws and nuts to fix the rack. Do not bring about the trouble of insufficient accessories due to future expansion.
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