The raw material used in paper extraction processing is called paper tray, which is cut by large axis paper. First, the paper tray is rewound, cut and folded by the paper extraction machine. The extracted paper is V-shaped cross, and it is already a semi-finished product.Then use the soft draw flat ironing packaging machine to bag it and scald both sides. The finished product is the draw paper packed in the plastic bag we usually use.As a matter of fact, the raw material paper of the suction paper towel is the same as that of the toilet paper rewinder. Let's first understand how the following base paper is produced: the waste paper enters the hydraulic pulper, which pulps and deinks the waste paper, and the pulp after pulping and deinking flows into the pulp tank; The pulp is lifted from the pulp tank into the high-frequency vibrating screen by the pulp lifting pump, which plays the role of screening and separating sundries.After screening, it flows into the pulp tank, and then is lifted into the rinsing machine by the pulp pump to wash the pulp clean and bleach; After bleaching, it will automatically flow into the pulp tank; Then, the slurry is lifted into the refiner. After the slurry is ground into fine slurry, it will automatically flow into the slurry tank, and then lifted into the sand tray by the slurry pump. The function of the sand tray is to separate the sediment of sand ash and other impurities, and then make pure slurry.Then it is lifted into the slurry stabilization box by the desilting pump. The function of the slurry stabilization box is to adjust the concentration of the slurry. After that, it automatically flows into the mesh tank, and then the slurry is brought into the drying cylinder by the mesh cage blanket. (the drying cylinder is used for drying) and then the finished base paper is fed in.

Dust free wiping paper features:1. Excellent dust removal effect, with anti-static function2. High efficiency water absorption3. It is soft and will not damage the surface of the object4. Provide sufficient dry and wet strength5. Low ion release6. Not easy to cause chemical reaction7. Optional edge banding: ultrasonic, laser and cold cutting. Scope of application: semiconductor assembly, aviation manufacturing and maintenance, laboratory, electronics industry, computer assembly, optical instrument manufacturing, LCD liquid crystal display, precision instrument, optical products, aviation industry, circuit board production line, etc; It is especially suitable for class 10-10000 purification plants without semiconductor industry and electronic industry.8. 18m & omega; Ultra pure CDI cleaning, packed in the most advanced 100 level dust-free room; Laser edge sealing is adopted on four sides to reduce wool and fiber, reduce dust falling and ion release9. Excellent dust removal effect, with anti-static function; High water absorption, soft and will not damage the object surface; Provide sufficient dry and wet strength10. Low ion release; Not easy to cause chemical reaction. Optional edge banding: ultrasonic and cold cutting11. Dust free cloth the edge of this product is sealed by the most advanced edge cutting machine, which will not leave particles and thread ends after wiping, and has strong decontamination ability.12. The method of edge melting and edge sealing on both sides, hot edge sealing on the other side, or edge melting and edge sealing on four sides can be used to provide better edge sealing protection.13. Excellent dust removal effect, with anti-static function, high water absorption, softness and no damage to the object surface14. It adopts 100% continuous polyester fiber double woven fabric, with soft surface, which can be used to wipe sensitive surfaces, low dust production, no fiber removal by friction, good water absorption and cleaning efficiency.

Fluff pulp is a kind of pulp used as water absorbing medium. It is wood pulp and straw pulp after bleaching, extracting organic solvent, extracting matter and other operations. It is used to produce all kinds of sanitary products and pulp as water absorbing medium. According to the use of fluff pulp, the properties of fluff pulp can be summarized into three parts: the general properties of fluff pulp, the properties of fluff pulp board and fluff. The general properties of fluff pulp include whiteness, organic solvent extract, fiber length and its distribution.

There must be no poison. If it is poisonous, how can products on the market use hot melt adhesive? Stupid!

Your description of this question is not rigorous, brother. Do you want to ask the way of purchase or choose the right one? If the way is online or offline, it can be online if it is convenient, and offline if it is guaranteed.

Usually, dust-free paper and porous fluffy nonwovens are coated with a coating layer, then sap is spread between the porous fluffy nonwovens, and then each layer is bonded with hot-melt adhesive.

Diapers are generally papers. There are few books, and there is no need to learn them specifically. It is suggested that you can go to the factory to experience them for a period of time.