How to distinguish the advantages and disadvantages of the water cooling plate of the water cooling radiator?
1. Look at the material. Most of the water-cooled heat sinks of radiators on the market are designed with aluminum plates buried in copper tubes. This method of using aluminum and copper alloys for water-cooling plates is cost-effective and relatively low-cost. Looking at the quality of aluminum and copper, whether there are impurities, that is, the quality of the raw materials, it is difficult for everyone.
2. Look at the craftsmanship. The material can be the same but the process is different, but the effect of the radiator is completely different. The process has to start from two aspects. On the one hand, it is whether to produce according to the design drawings. Check the parameters marked in the drawings with vernier calipers. The error is in Within 0.05 mm, it can be regarded as qualified, and if the requirements are high, the accuracy of 0.02 mm can be achieved.
3. On the other hand, from the perspective of the workmanship of the water-cooled plate, because the process of burying the aluminum plate through the copper tube will cause a problem of adhesion, if there is a gap between the two, it will affect the heat dissipation effect and even cause water leakage. Case. In addition, the copper tube and the aluminum plate are connected by the process of burying the tube, and then processed by the process of grinding or flying surface, so that the whole water-cooled heat dissipation plate forms a flat plane, and the quality can also be judged from this plane. Flat, whether the copper tube and the aluminum plate are fused into a plane, gaps or unevenness will affect the heat dissipation effect.
4. The pros and cons of a radiator water-cooling board can be roughly judged from several aspects. If the requirements are higher, you can ask Yuanyang for the measured heat dissipation data, and it is more accurate to judge by the data.
