pvc pipe laser cutting machine

In recent days, several customers who have come to me for proofing are cutting PET, PI, PVC and other films. If you use a Chanxan laser carbon dioxide laser cutting machine to cut PET and PI films, the edges are completely fine. It will not yellow or burn the edges. For some customers not only cut a layer of film, but also glue a layer of double-sided adhesive paper to cut together, we can add an air compressor and increase the blowing so that the edges will not Yellowing. For example, the two pictures below are all PET films, both of which are cut with our 60W CW6040. The edges can be said to be perfect, and there is not a bit of burnt yellow. If you want to reduce the laser reflection caused by the bottom plate when you only cut a layer of film, you can use a knife strip, or directly put a layer of paper and cut underneath.