A boat-shaped film cutting roller knife used in sanitary napkin production lines. The roller knife is mounted on a film cutting support. It simply rotates in the reverse direction compared to the smooth cylindrical rollers mounted on the lower part. The film cutting roller knife cuts the finished sanitary napkin when the multi-layer sanitary napkin belt pressed together by the pressure tooth roller passes through the two rollers. Since the boat-shaped closed-curve edge of the film cutting roller knife is only higher in the radius direction than the circles on either side, the boat-shaped closed-curve edge must be continuously closed in order to film cut the merchandise in a continuous and complete manner. Any small gaps in the sharp edges may prevent the tissue from being completely disconnected and then not completely separated from the paper tape…. The three boat-shaped closed-curve edges on the roll surface must be arranged at the working circumference to correspond to the embossed shape of the front I-beam. In addition, the coaxiality of the round surface on both sides of the cutter shaft journal and the inner bore of the blade should be less than. In order to increase the productivity, the roll edge must have high hardness with good wear resistance.
Sanitary napkin production line
Sanitary napkin production line pay attention to processing:
Processing plants must have complete certificates, production qualifications and timely update of national standards
Processing manufacturers must have their own independent laboratory and testing room, convenient goods factory quality inspection
The processing factory must have a clean and tidy workshop, and the founder has a strong concept of future development
Baby Diaper Production Line suppliers
It can provide authorization for our brand, such as developing selling points, designing packaging, following advertising methods and so on.
The goods can have their own unique characteristics and provide complete raw material data (to ensure that the raw material is a high quality product)
So, can menstrual pants replace extra-long nighttime sanitary napkins in the future? At present, it can’t replace, because it involves a lot, such as the cost price, the cost of menstrual pants is definitely higher than sanitary napkins; individual needs are different, some people don’t like to use menstrual pants, they feel uncomfortable and like to use sanitary napkins.