Plastic woven bags are products made of polypropylene and polyethylene resin as the main raw material, extruded and stretched into flat wire, then woven and bag-making. Compilation density refers to 100mmx100mm within the preparation, the number of warp and weft yarns. Plastic woven bags have been further developed mainly from food packaging to industrial packaging, pharmaceutical packaging, building materials packaging, cosmetics packaging and other fields, its use and prospects will be increasingly broad. Foreign production of the main raw material for polyethylene (PE), domestic production
With the continuous progress of science and technology and the improvement of living standards, people have higher and higher requirements for health and hygiene products, thus putting forward higher requirements for the performance of non-woven materials, requiring more soft and comfortable, safe and hygienic, high strength and easy processing. Under such conditions, PE/PP two-component composite spunbond nonwoven has become a new generation of sanitary materials. It is molten polypropylene (PP), polyethylene (PE) heated, extruded from the composite spinning hole into the air by the extruder,
Spunbond (Spunbond Process) is one of the main methods for the production of nonwoven materials, also known as spunbond or polymer extrusion production technology into a web. Spunbond nonwovens are widely used in all aspects of our lives. Medical supplies: surgical gowns, handkerchiefs, caps, shoe covers, rescue clothes, nursing clothes, surgical drapes, etc.; household supplies: simple closet, curtains, bathroom hanging curtains, indoor flower decoration, wiping cloth, etc.; agricultural supplies: agricultural vegetable greenhouse curtains, seedling cloth, livestock shed coverings, fruit bag
Meltblown fabric is made of polypropylene as the main raw material, and the fiber diameter can reach 0.5-10 microns. These ultra-fine fibers with unique capillary structure increase the number and surface area of fibers per unit area, thus making meltblown fabric with good air filtration, which is the core material of medical masks and plays an irreplaceable role in medical and health, home decoration, industry, agriculture, and other industries. To produce qualified non-woven fabric, the choice
PP thermoforming sheet is currently the most widely used and largest sheet in domestic positive pressure thermoforming, even in the whole family of thermoforming sheet, it has long since taken the lead and is almost equal to PVC and PS. The disposable plastic jelly cups, drinking water cups, soy milk cups, tofu boxes, etc. that can be found everywhere in the market are almost all made of PP sheet thermoforming; in the domestic annual output of disposable plastic yogurt cups, which have reached billions or even tens of billions, PP also accounts for half of the plastic yogurt cups. PP also occu
PET extruded sheet is widely used in the field of vacuum blister molding: food and beverage food packaging, toy boxes, stationery boxes, gift boxes and tools, fruit hardware and other packaging; in the field of antistatic applications: electronic parts packaging, permanent conductive sheet, permanent antistatic sheet, permanent semi-conductive sheet and other packaging; in the field of daily life applications: blister, folding boxes, packaging, printing, card making and other industries. PET sheet has excellent transparency and finish, good display effect; excellent surface decorative properti
To ensure product quality, one or more sets of melt pumps and filters are generally used in the production line of cast film and laminated film. Studying their performance characteristics, analyzing the causes of defects and choosing the right melt pumps and filters can significantly improve the production efficiency and yield of cast film and create greater economic benefits. The production of bi-directional cast film and paper lamination requires high sealing of screen changer and high production temperature, so the common screen changer basically has the problem of material leakage or seepa
Waste plastics mainly include trimmings from factories and post-consumer plastics from garbage, where trimmings from factories go directly to plastic recycling and processing plants due to their clear composition and high cleanliness, while post-consumer plastics are usually a mixture of various plastics. Its main body is represented by polyethylene (PE), polyvinyl chloride (PVC) and and polystyrene (PS) as large varieties of plastics. Landfills and incineration will cause waste of resources and
The recycling of agricultural and packaging films is a difficult task. Because agricultural films usually have extremely high levels of mineral and organic impurities, the films themselves are thin and soft, ranging from 25 m to 100 m thick. These very thin films are extremely difficult to break, separate or clean. On the other hand, the film is made up of high quality plastics such as LDPE and LLDPE, which are highly sought after in the recycled pellet market, and high quality recycled pellets a
PET bottles are one of the most widely used plastics in our daily life, and PET bottle recycling granulation is one of the current recycling methods, after years of development, PET bottle recycling granulation process is also becoming more and more mature. It also avoids the environmental pollution caused by the difficulty of recycling PET beverage bottles. A reasonable manufacturing process can make PET beverage bottle recycling pelletizing simple and easy to achieve. With nearly 20 years of professional production experience, Batte offers better solutions based on PET characteristics, produ
Blown film production is generally divided into single machine and multi-layer co-extrusion production methods, and by product is also divided into different products such as agricultural film (greenhouse film), packaging film, bag making film and other production. Multi-layer co-extrusion blown film installation solutions Multi-layer co-extrusion film blowing refers to the production method of co-extrusion of multiple extruders with more than 2 layers, which is also divided into two ways: up-blowing and down-blowing, down-blowing is common for packaging film and up-blowing is the main method
Drip irrigation system can supply water through pipeline system, make irrigation water into drops, evenly, regularly and quantitatively infiltrate crop root development area, so that the main root system of crops always keep loose and best water content, with the effect of saving fertilizer, water, labor, salt pressure and improving crop yield, which is a cash-saving irrigation technology in the world today. It can be widely used in field crops, such as cotton, etc., greenhouse, fruit forest, garden, greening, forestry, grass industry, etc. The raw materials for producing drip irrigation belt
The number of wrapping belt in the packaging industry is very large, the market in Guangdong, China, there are nearly a thousand production lines, basically all with scrap production, impurities and change the net is extremely frequent, and are manually stopped to change the net, resulting in a large number of back to material, waste, easy to form a vicious circle. The strength of the scrap is originally low, and then recycling energy consumption, waste of labor, and then the quality of the product will also be reduced. It is a new multi-station structure with preheating and exhausting mechani
Pipe production is divided into PE solid wall pipe, corrugated pipe, drip irrigation belt, PPR pipe, PERT floor heating pipe, steel wire reinforced pipe, steel belt winding pipe, carbon pipe, gas pipe, communication pipe, polyurethane foam insulation pipe, etc. The melt pump for pipe adopts high precision gear gap, which can effectively reduce the pressure of the barrel during the extrusion process, reduce the friction between the screw and the barrel, reduce the load of the thrust bearing of the gear box, and can effectively solve the problem of exhausting and bubbling material from the extru
XPS insulation board, PET foam, KT board, EPE pearl cotton special melt pump, also known as melt metering pump, for a variety of plastic, rubber, elastomer and other materials extrusion system. It is used for conveying, pressurizing and metering of high temperature and high viscosity polymer melt. Its main function is to pressurize and stabilize the high temperature melt from the extruder and keep the melt flow accurately and steadily into the extruder head. Application of melt pump in XPS foam production line 1.135 feeding screw parameters: 75KW motor, 8 temperature zones: 172℃, 156℃, 160℃
Wire drawing production is divided into two forms: flat wire and round wire. The wire drawing industry can be divided into fishing net wire, lawn wire, strip broom wire, toothbrush wire, wig, rope wire, woven tape, chemical fiber spinning wire and so on from the production of products.Plastic wire drawing machine screen changer is a non-stop screen changing device, consisting of the main body, screen block and pressure receptor, the left part of the main body is equipped with unloading orifice, compared with the existing imported technology to save energy, reduce equipment costs, and easy to e
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