shrink wrapping machine knowledge
Why change the parameter of the L bar sealer
add time ：2016-01-24 quote link：http://www.shrinkmachine.cn/new_show535.html
L bar sealer shrink wrapper must work with shrink tunnel machine. For example, L bar sealer L460E:
1.Sealing time:it will be setted according to the POF film thickness.Genrally, set 0.2s.
2.Delay seal time: 0.6-0.8s, generally, not adjust it.
3.Delay pull film time: this parameter is generally use on collective packing,not single product packing.
4.Feed film delay stop time:mean the time that begin the package leave the photoelectric continue to feed film time.If cut the package many times,need add this number.
5.Out package delay:mean backward belt run time,generally not adjust it.
Many other details of the machine, please just feel free to ask YUPACK.
