双点牙排米机排牙机拉链机械 DOUBLE ZIPPER STAMPING

双点牙全自动排米机，是用于生产现今中高档双点牙金属拉链的全自动设备，双点牙拉链因拥有比Y牙更高的性能和顺滑度，其表面更是没有划痕，十分光滑，不需要另外抛光，所以其价格比Y牙高不少，是中高档皮具、服装必不可少的辅料。虽然其废料率为40%，但是使用的是普通扁线（5#只需0.9厚度的线），其成本并没有比Y牙高多少。现在拉链市场低迷，竞争十分激烈，越早进入中高档拉链市场越有可观利润，能使企业增加竞争力和影响力。

DOUBLE SIDEZIPPER STAMPING MACHINE IS USED FOR PRODUCING MIDDLE AND HIGH LEAVEL METAL ZIPPER- DOUBLE ZIPPER. BECAUSE THIS ZIPPER'S CAPABILITY IS BETTER THAN Y TEETH ZIPPER, AND MORE SMOOTHLY. ALSO MORE EXPENSIVE THAN Y TEETH ZIPPER. IS REQUIRED BY MIDDLE AND HIGH LEVEL LEATHER AND DRESS. ALTHOUGH THE WASTE IS ABOUT 40%, BUT IT JUST USE THE NORMAL FLAT WIRE, THE COST WILL NOT MUCH MORE THAN Y TEETH ZIPPER. THE EARLIER PRODUCE HIGH LEVEL ZIPPER THE MORE PROFIT YOU GET.