The reason why plastic sheet production equipment is more and more widely used is that with the increase in domestic demand, the number of packaging plastic thermoforming boards increases year by year, and the use of production equipment is naturally more and more widespread. In order to better use it, we should try to understand it as much as possible. Do you know what causes the burr of products produced by plastic sheet equipment? You can have a look if you are interested.

1. Uneven distribution of molding clearance

2. The edge is blunt due to wear or other reasons. In the blanking process, if the gap between the punch and the die is small and uneven, the cracks on the upper and lower sides of the board will not coincide with the punch and die edges.

Although it is difficult to effectively avoid burrs in the production of plastic board production equipment,it is possible to reduce burrs if the stamping technical conditions are improved.