1. During the installation of loading and unloading rubber rollers, the coordination between the shaft head and the bearing shall ensure certain accuracy and cleanliness. It shall be handled with care and shall not collide with the shaft head and the rubber layer, so as to avoid damage, bending and damage of the roller body.2. The rubber bearing head shall be lubricated effectively. If the lubrication is poor, it will cause the wear of rubber roller shaft head and bearing, increase the gap, and even uneven printing. At the same time, it will also cause printing bar marks due to poor conditions such as rubber roller jumping and sliding. If there is no effective lubrication during continuous operation for a long time, it will also cause heat generation of the bearing and shaft core, and cause the rubber surfaces at both ends of the rubber roller to be worn due to thermal expansion, so that the rubber surfaces at both ends will have pitted surface, glue falling and cracking.3. The pressure between the rubber roller, the rubber roller and the printing plate shall be adjusted appropriately according to the elasticity and hardness of the rubber and its role in the printing process. Generally, a feeler gauge of o.15 ~ o.20mm (the feeler gauge shall be lubricated to avoid damaging the rubber surface) shall be used for testing, and the radial contact pressure of the rubber roller must be uniform. Otherwise, long-term operation will cause pitting, glue falling, cracking, glue opening and other phenomena on the rubber roller at the end with high pressure.

1. Spunlaced non-woven fabric: Spunlaced technology is to spray high-pressure micro water flow onto one or more layers of fiber mesh to entangle the fibers together, so as to strengthen the fiber mesh and have a certain strength.2. Heat bonded non-woven fabric: heat bonded non-woven fabric refers to adding fibrous or powdery hot-melt bonding reinforcement materials to the fiber web, and then heating, melting and cooling the fiber web to form a cloth.3. Pulp air netting non-woven fabric: air netting non-woven fabric can also be called dust-free paper and dry papermaking non-woven fabric. It uses the air flow netting technology to loosen the wood pulp fiberboard into a single fiber state, and then uses the air flow method to agglutinate the fibers on the netting curtain, and then the fiber mesh is reinforced into cloth.4. Wet non-woven fabric: wet non-woven fabric is to loosen the fiber raw materials placed in the aqueous medium into single fibers, mix different fiber raw materials at the same time, and make the fiber suspension slurry. The suspension slurry is transported to the netting mechanism, and the fibers are netted in the wet state and then reinforced into cloth.5. Spunbonded non-woven fabric: spunbonded non-woven fabric is that after the polymer has been extruded and stretched to form continuous filaments, the filaments are laid into a net, and the fiber net is turned into non-woven fabric through self bonding, thermal bonding, chemical bonding or mechanical reinforcement.6. Melt blown non-woven fabric: the process of melt blown non-woven fabric: polymer feeding - melt extrusion - fiber formation - fiber cooling - Netting - reinforcement into cloth.7. Needle punched non-woven fabric: needle punched non-woven fabric is a kind of dry non-woven fabric. Needle punched non-woven fabric uses the puncture effect of needle to consolidate the fluffy fiber net into cloth.8. Sewn non-woven fabric: sewn non-woven fabric is a kind of dry non-woven fabric. Sewn non-woven fabric is made by reinforcing fiber mesh, yarn layer, non-woven materials (such as plastic sheet, plastic thin metal foil, etc.) or their combination with warp knitting coil structure.9. Hydrophilic non-woven fabric: it is mainly used in the production of medical and health materials to obtain better hand feel and avoid scratching the skin. For example, sanitary napkins and sanitary gaskets use the hydrophilic function of hydrophilic non-woven fabrics.

You can talk about me in private. I have resources.

Women's hygiene products are actually expanding and growing, but they feel saturated because there are too many enterprises competing in the market. If this is the case, in fact, each industry is almost the same. It can only be said that it can be deeply cultivated or moved to other countries with saturated market sectors.

They are all dust-free workshops, and then the production personnel are required to wear dust-proof clothes and pass through the disinfection room. The production process strictly abides by the enterprise production system, and the wet wipes that meet the national standards can be sold.

There must be. Although the competitiveness is growing, the whole cake is also growing.

(1) To ensure the quality of assembled products, the basic principle is to prolong the service life of products.(2) Reasonably arrange the assembly sequence and process, reduce the manual labor of workers, meet the requirements of assembly cycle and improve the efficiency of assembly.(3) Minimize the area occupied by assembly and improve the productivity per unit area.(4) Reduce assembly costs.