Sub-station

Why the same processing conditions, the production of acupuncture non-woven uneven soft hard

by:Sunshine     2020-09-26
Acupuncture non-woven fabric belongs to a kind of non-woven fabric, polyester, polypropylene raw materials manufacturing, after a lot of acupuncture properly in hot rolling. Under the same processing conditions, the production of why acupuncture non-woven uneven soft hard? Take a look together! The same processing conditions, the production of acupuncture non-woven why soft hard not all of the following reasons: 1, low melting point fiber and cotton fiber blended uneven, higher content of low melting point of the part is hard, content of the lower part is soft. 2, low melting point fiber melting caused by incomplete acupuncture non-woven softer. 3, fiber shrinkage rate on the high side also will form the acupuncture non-woven uneven soft hard problems. Above is under the same processing conditions, the production of acupuncture non-woven why this can cause uneven soft hard, hope will be helpful to you.
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...
Dear friend, there are too many consultants at present, and you may not be able to reply in time. You can describe what you want, and we will reply you in time. Contact email:lauren@nonwovenfactory.com Whatsapp&Tel:+86 152 6086 7307