2-Output:forming 3000-40000Y/H, ironing 1500Y/H
1-This machine can produce four zipper at the same time, users can select two 3# and two 5# or other requirements when ordering.
2-Each tape have the independent tension control system, it can control the expansion rate and finalize of tapes effectively.
3-The air supply of this machine is window-blinds so that the air can be blew to every corner of the oven to make sure that the temperature of everywhere in the oven is uniform.
4-Before doing the invisible zipper, there are four tape separating dies for finalized the zipper can control the zipper twist.