What are the Problems in the Processing of Epoxy Plates?
High quality epoxy plates require high technical processing. The quality of the product is directly related to the quality of the processing technology. Some information has been specially arranged to tell you what problems will occur during the process of the epoxy plate processing. We can try to avoid the problem and improve the quality.
Problem one: blistering
If we are in the process of machining, sheet and the substrate is not fully together, so that the air can take advantage of. There will be bubbles in the plates made, and the small ones affect the flatness of the plates, and the large ones may lead to a short circuit of the sheet.
Problem two: irregular concave and convex
It is the irregular concave and convex phenomenon on the surface of the plate. This kind of concave and convex phenomenon usually has two kinds of bright and woolen pits. The former is mainly caused by the hard pressure on the surface, and the latter is mainly caused by the fiber pressure on the surface.
Problem three: stratification
The layering has a great influence on the appearance of the plate, and the quality of the product is discounted. It may be due to the amount and uniformity applied by the epoxy resin, the temperature of the application, the moderate working environment and so on.
Problem four: burr phenomenon
There are a lot of factors in this problem, which may be caused by cutting down and cutting out two times. It is possible that the size of the hole is not selected right
Problem five: the oxidation of the plate
Although oxidation does not affect the performance of the plate, large oxidation is not allowed by many high-end electronic and electrical products. The main factors that cause plate oxidation are too high humidity in storage environment and long storage time. And some of the sweat on the operator’s hand touches the surface of the plate through the glove.
Problem six: jammed board
Sometimes, because of the speed of processing, or the cause of the machine itself, it often happens that the board is stuck. Therefore, in the process of plate processing, there must be a special person to be guarded.
This is part of the problem of the epoxy plate processing. Of course, if you have more opinions or questions? You can leave a message for us. Let us make progress together and share the resources.