The application of new technologies in nonwoven industry

Non-woven bag with non-woven fabric as raw materials, with the non-woven bag making machine, not add any auxiliary material and solvent, therefore, it is also a green product. Non-woven bag production equipment has automatic non-woven bag machine and ultrasonic lace machine ( Semi-automatic non-woven bag machine) Two devices. Automatic non-woven bag machine of high degree of automation, high efficiency, it is mainly used for flat bags, bag, bag and so on plug at the end of the production, so in a large, a fixed order of non-woven bag factory is widely used. Current non-woven bag is still family workshop is given priority to, according to the customer's requirements for non-woven bag processing. Automatic non-woven bag machine in the factory, it is not practical, the most used semi-automatic production equipment. The working principle of ultrasonic lace machine is the use of high frequency oscillation by welding head will work sound waves transmitted welding surface, make the working substance molecules produces friction moment, achieve plastic melting point, so as to complete the solid material quickly dissolved, complete the welding. The joint strength is close to a block of raw materials, as long as the product of joint surface designed to match, it is absolutely no problem completely sealed. In the process of non-woven bag production, ultrasonic lace machine is used for two purposes: non-woven bag hemming: use of ultrasonic welding, dispensing with needle and thread, saves on the frequent change the needle and thread, without the traditional line suture of bolt joint, can also be to clean local shear and non-woven bag sealing. Stitch at the same time also played a decorative role, the cementation strength is strong, waterproof effect can be obtained, the embossing is clear, the surface is more stereo anaglyph effect, work speed, good effect more high-end products and beautiful; Quality guaranteed. Hand WanDai production: ultrasonic lace machine and a shearing machine together, and set to automatic ultrasonic lace machine, can automatically make hand WanDai. Qingdao mattel non-woven co. , LTD. , said ultrasonic lace machine ( Semi-automatic non-woven bag machine) Widely used in packaging industry, garment industry, beauty industry, service industry, household appliances industry, non-woven clothing, office supplies, toys industry, etc. Used to make environmental protection bags, gift bags, shopping bags, advertising bags, non-woven bags, gift bags, non-woven fabric hand holding bags, non-woven fabric hanging pocket, cosmetic bags, suit bags, advertising aprons, non-woven computer, television sets, air conditioners, washing machines, dust cover and other environmental protection non-woven products.