Because of the advantages of the cutting piece and the cutting performance, many people now use the cutting piece for cutting. The most common one is the green cutting disc, but sometimes the piece will appear when the cutting piece is used, which causes Many people have questions, why does the [url= https://www.auroraabrasive.com/aurora-pa...ives-exhibition /]green cutting disc[/url] cause a film? What is the cause of this? The following is a question for many people who have doubts. I believe you will know something after reading it.
1. Short time for hardening curve
This mainly means that under certain conditions, the low-temperature drying time of the hardening curve is short, and the heating rate is too fast in the heating stage.
2. The hardening temperature is low, or the temperature is too high, and the temperature and humidity suddenly change greatly. In addition, the fluctuation of the relevant technical indexes of the raw materials simultaneously reaches the conditions required for the cutting piece film. If the hardening curve is the same as before, the film will be Will be produced.