Dipping and bonding

1. Dipping bonding method Dipping method is the earliest and most widely used method in chemical bonding method, also known as full dipping or saturated dipping, which is developed from the traditional saturated dyeing process.
Basic process flow:
The fiber web is fed into a dipping tank with adhesive. After immersion, the excess adhesive is removed through a pair of rollers or liquid suction devices, and then the fiber web is cured by a drying device to become a nonwoven material.
According to the rolling liquid and liquid absorption method, it can be divided into padding type, liquid absorption type and liquid absorption-rolling liquid combined type, and it can be divided into single screen curtain and double screen curtain according to the form of screen.
Features: It feels hard and suitable for interlining.
(2) Impregnation of single net curtain (effectively reduce the loss of net curtain)
Rotary screen roller pressure roller impregnation machine Rotary screen roller vacuum suction type impregnation machine is the ideal method for producing thin adhesive nonwoven fabric. The product is suitable for interlining and disposable sanitary materials.
(3) The double-net transfer impregnated fiber web moves horizontally and is clamped up and down, not easily deformed, and is suitable for processing wide-width fiber webs.

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