According to the production process is divided into:
1. Spunlaced non-woven fabric: The spunlace process is to spray a high-pressure fine water stream onto one or more layers of the fiber web to entangle the fibers with each other so that the fiber web can be reinforced and has a certain strength.
2. Heat-bonded non-woven fabric: Thermally-bonded non-woven fabric refers to a fibrous or powdery hot-melt adhesive reinforcing material added to the web, and the web is further fused and cooled to form a cloth.
3. Pulp air-laid non-woven fabric: airlaid non-woven fabric can also be called dust-free paper, dry papermaking non-woven fabric. It uses the air-laid technology to open the wood pulp fiberboard into a single fiber state, and then uses a gas flow method to agglomerate the fibers on the mesh curtain, and the fiber web is further reinforced into a cloth.
4. Wet-laid non-woven fabric: The wet-laid nonwoven fabric is obtained by opening a fiber raw material placed in an aqueous medium into a single fiber and simultaneously mixing different fiber raw materials to form a fiber suspension slurry, and the suspension slurry is conveyed to a web forming mechanism, and the fiber is In a wet state, the net is then reinforced into a cloth.
5. Spunbond nonwoven fabric: Spunbond nonwoven fabric is a filament laid in a web after the polymer has been extruded and stretched to form continuous filaments. The web is then bonded, thermally bonded, and chemically bonded. Or mechanical reinforcement method to make the web into a non-woven fabric.
Non-woven hydraulic cutting machine:
The non-woven hydraulic cutting machine is characterized in that when the punching head acts on the workpiece through the die, the pressure in the working cylinder does not reach the rated pressure, and the pressure will increase with the contact (cutting into the workpiece). Increase until the electromagnetic reversing valve receives the signal, the reversing valve reverses, and the punching head begins to reset; at this time, the pressure in the cylinder may not reach the set rated pressure value due to the time limit of the pressure oil entering the cylinder. That is to say, the system pressure does not reach the design value, and the die cutting is completed.
Widely used in leather and shoes, handbags and bags, gloves and hats, crafts and silk flowers, embroidery, jigsaw and card making, plastic and packaging, printing and paper products, stationery, plastic chemicals, automotive and electronics, and other light Industry.
