5 thoughts on “What kind of non -woven fabric is good”
Wilbur
Water spunting non -woven fabrics, spinning non -woven fabrics, and melting spray non -woven fabrics, because the process equipment is advanced, the finished product is better. The non -woven fabrics produced by the rest of the process are selected as needed. 1. Water spurs non -woven fabric This process is to spray high -pressure micro -water flow to a layer or multi -layer fiber network, so that the fiber is tangled with each other Essence 2, spinning non -woven fabric Sun sticky non -woven fabric is squeezed out and stretched to form continuous long silk, and the long silk is laid into a net. , Thermal adhesion, chemical bonding, or mechanical reinforcement method to make the fiber mesh into non -woven fabrics. 3, melting spray non-woven fabric The polymer feeds --- melting extruded --- fiber formation --- fiber cooling --- net-reinforced cloth. non -woven fabrics produced by the above process can be used for jewelry bags, apron (advertising apron, PVC apron), so it is higher -end.
I. Water spurs non -woven fabric This water spray process is to spray high -pressure micro -water flow to a layer or multi -layer fiber network, so that the fiber is tangled together, so that the fiber net can be reinforced and has a certain strength. . Thermal non -woven fabric Thermal adhesion non -woven fabric refers to adding fiber -shaped or powder hot melt adhesive materials to the fiber net, and the fiber net is then reinforced by heating melt and cooling reinforcement. . The naphta of the airflow of the slurry meal The airflow net non -woven fabric can also be called dust -free paper and dry paper non -woven fabric. It uses airflowing mesh technology to pine wood pulp fiber plates into a single fiber state, and then use the airflow method to condense the fiber on the mesh curtain, and the fiber net is reinforced into cloth. . Wet methodless fabric Wet wet non -woven fabric is to pine fibers placed in the water agglomeration into a single fiber, and at the same time mix different fiber raw materials to make fiber suspended slurry, suspended floating, suspended The slurry is transported to the Chengwang mechanism, and the fiber is reinforced into a cloth in the wet state. . Woven non -woven fabric Sun sticky non -woven fabric is squeezed out and stretched to form continuous long silk. The combination, thermal adhesion, chemical bonding or mechanical reinforcement method make the fiber mesh into non -woven fabrics. . The process of melting spray non-woven fabric The process of melting spray non-woven fabric: Polymers feed --- melting extrusion --- fiber formation --- fiber cooling --- Chengwang- -Reabing into cloth. 7. Acupuncture non -woven fabrics The acupuncture non -woven fabric is a type of non -woven fabric. Acupuncture non -woven fabrics use the puncture effect of thorns to strengthen the fluffy fiber mesh into cloth Essence It, sewing non -woven fabrics If woven non -woven fabrics are a kind of non -woven fabric. The sewing method is to use the compilation coil structure to the fiber net, yarn layer, non -textile material materials, non -textile materials, (For example, plastic slice, plastic thin metal foil, etc.) or their combinations are reinforced to make non -woven fabrics.
If in accordance with national regulations, it is necessary to use plastic bags that meet national standards since June 1, 2008. So what kind of plastic bags are in line with standards, and what are the characteristics of the standard plastic bags? Our reporters have specially asked experts to study plastic products today. This of the Vice President of the Professional Committee of the China Plastics Association, Dong Jinshi, explained why the unqualified ultra -thin plastic bag cannot be used and how to identify it. Qualified plastic bags have 4 characteristics: product function information, material information, standard information, standard information , Production Enterprise Information. The plastic bags that are not compatible are basically thin. With a finger gently, you can get out of a hole, and the national standard plastic bag is generally thicker, and it is difficult to pierce your fingers. The plastic bag used in supermarkets is 6 to 10 kilograms. Dong Jinshi took a 6 kg of drink water bottle and made a simple test. Tong Jinshi told reporters that there are many types of plastic bags that meet national standards and different uses. There are starchy plastic bags, as well as degradable plastic bags, ordinary plastic bags, etc., but the thickness of the single -sided plastic bag must be above 0.025 mm. Experts remind consumers that direct foods such as steamed buns and noodles must be packed in plastic bags marked with "food bags" and "QS logo".
Water spinning and smelting melting spray are relatively advanced, and these equipment is well done abroad. The product has its own use, so there is no comparison of Keke, depending on your use to choose.
Water spunting non -woven fabrics, spinning non -woven fabrics, and melting spray non -woven fabrics, because the process equipment is advanced, the finished product is better. The non -woven fabrics produced by the rest of the process are selected as needed.
1. Water spurs non -woven fabric
This process is to spray high -pressure micro -water flow to a layer or multi -layer fiber network, so that the fiber is tangled with each other Essence
2, spinning non -woven fabric
Sun sticky non -woven fabric is squeezed out and stretched to form continuous long silk, and the long silk is laid into a net. , Thermal adhesion, chemical bonding, or mechanical reinforcement method to make the fiber mesh into non -woven fabrics.
3, melting spray non-woven fabric
The polymer feeds --- melting extruded --- fiber formation --- fiber cooling --- net-reinforced cloth.
non -woven fabrics produced by the above process can be used for jewelry bags, apron (advertising apron, PVC apron), so it is higher -end.
I. Water spurs non -woven fabric
This water spray process is to spray high -pressure micro -water flow to a layer or multi -layer fiber network, so that the fiber is tangled together, so that the fiber net can be reinforced and has a certain strength.
. Thermal non -woven fabric
Thermal adhesion non -woven fabric refers to adding fiber -shaped or powder hot melt adhesive materials to the fiber net, and the fiber net is then reinforced by heating melt and cooling reinforcement.
. The naphta of the airflow of the slurry meal
The airflow net non -woven fabric can also be called dust -free paper and dry paper non -woven fabric. It uses airflowing mesh technology to pine wood pulp fiber plates into a single fiber state, and then use the airflow method to condense the fiber on the mesh curtain, and the fiber net is reinforced into cloth.
. Wet methodless fabric
Wet wet non -woven fabric is to pine fibers placed in the water agglomeration into a single fiber, and at the same time mix different fiber raw materials to make fiber suspended slurry, suspended floating, suspended The slurry is transported to the Chengwang mechanism, and the fiber is reinforced into a cloth in the wet state.
. Woven non -woven fabric
Sun sticky non -woven fabric is squeezed out and stretched to form continuous long silk. The combination, thermal adhesion, chemical bonding or mechanical reinforcement method make the fiber mesh into non -woven fabrics.
. The process of melting spray non-woven fabric
The process of melting spray non-woven fabric: Polymers feed --- melting extrusion --- fiber formation --- fiber cooling --- Chengwang- -Reabing into cloth.
7. Acupuncture non -woven fabrics
The acupuncture non -woven fabric is a type of non -woven fabric. Acupuncture non -woven fabrics use the puncture effect of thorns to strengthen the fluffy fiber mesh into cloth Essence
It, sewing non -woven fabrics
If woven non -woven fabrics are a kind of non -woven fabric. The sewing method is to use the compilation coil structure to the fiber net, yarn layer, non -textile material materials, non -textile materials, (For example, plastic slice, plastic thin metal foil, etc.) or their combinations are reinforced to make non -woven fabrics.
If in accordance with national regulations, it is necessary to use plastic bags that meet national standards since June 1, 2008. So what kind of plastic bags are in line with standards, and what are the characteristics of the standard plastic bags? Our reporters have specially asked experts to study plastic products today.
This of the Vice President of the Professional Committee of the China Plastics Association, Dong Jinshi, explained why the unqualified ultra -thin plastic bag cannot be used and how to identify it. Qualified plastic bags have 4 characteristics: product function information, material information, standard information, standard information , Production Enterprise Information.
The plastic bags that are not compatible are basically thin. With a finger gently, you can get out of a hole, and the national standard plastic bag is generally thicker, and it is difficult to pierce your fingers. The plastic bag used in supermarkets is 6 to 10 kilograms. Dong Jinshi took a 6 kg of drink water bottle and made a simple test.
Tong Jinshi told reporters that there are many types of plastic bags that meet national standards and different uses. There are starchy plastic bags, as well as degradable plastic bags, ordinary plastic bags, etc., but the thickness of the single -sided plastic bag must be above 0.025 mm. Experts remind consumers that direct foods such as steamed buns and noodles must be packed in plastic bags marked with "food bags" and "QS logo".
Each has its own benefits. At present, spinning non -woven fabrics are very popular.
Water spinning and smelting melting spray are relatively advanced, and these equipment is well done abroad.
The product has its own use, so there is no comparison of Keke, depending on your use to choose.
This has its own Qianqiu.