After the production system is made, it must be tested on the assembly screws, if it is detected on the surface of the assembly screws. Next, we will share with you
First, we must look at the open shape of the assembly screw surface, check whether there is a problem with the production quality, if there is a screw headshot, the size of the assembly screw is not correct, whether the assembly screw thread thread pass rules.
Second, the combination of screw plating test, if the combination of the color of the screw plating salt spray test, test combination screw salt spray test time to meet customer requirements.
The above is an article shared today. Does it mean that the combined surface inspection of the screw is very simple and looks very simple, but the combination of the screw surface detection is related to the quality of the combination screws. Only the surface detection of the combination screws can be better. Guarantee the quality of the combined screws.