This micro perforation unit system can be install on film blowing machine ,rewinding machine,slitting machine and other machine with rewinding system.
Suitable for material : Plastic film, nonwoven fabric, paper, foil and other sheet material
Heating type: it used to be oil heating, now all design to electrical heating.
Simple perforator and high temperature type optional
It can becold type perforator:
Cold pin perforating is the process of taking a sharpened pin and piercing a substrate with the pin point. This usually results in a "volcanic" looking aperture in poly- based materials, which can be beneficial in some applications, such as those that require a one way valve. Cold perforation is the least expensive and fastest methods of perforating. Cold rotary pin perforating can be applied continuously, or can be made to work in register or intermittently.
It also can be a hot type Perforator:
Hot pin perforating is the process of taking a heated, sharpened pin and piercing a substrate with the pin point. This results in a melted hole, where the center of the hole is melted into a re-enforced ring around the punctured hole.