Overview
Product Details
Water electrect machine working process:
1. Melt-blown non-woven fabric production: select electret high-fluidity polypropylene with a small amount of special water electret masterbatch.
2. Pure water preparation: select tap water as the water source, filter the water source with sand and gravel tank and filter with activated carbon, add reverse osmosis agent and hydrochloric acid to the filtered water source, perform secondary filtration with reverse osmosis membrane on the water source, and add alkali to the filtered water source For the practical industry, the preparation of pure water is completed, and the electrical conductivity has a higher requirement of 0.3 or less.
3. Water electret process: The prepared pure water is delivered to the fan nozzle through the high-pressure water pump, and the fan nozzle sprays the melt blown by spunlace. The pure water and the melt blown cloth friction generate electric charge to complete the spunlace electret.
4. Drying process: The Melt-blown non-woven fabric with water electret is sent into the drying box through the conveyor belt, and dried by hot air. After drying, the slitting and rewinding is completed.
Melt-blown non-woven fabric is a kind of ultrafine fiber non-woven material made by melt-blown process, raw material is food grade PP, fibre diameter can be 0.5um-2um. The product is treated with special electrostatic, characteristics of high efficiency and low resistance, comfortable and easy to adorn. Can effectively filtration and adsorption of microorganisms, viruses and extremely dust.
Widely used in:
1. Are you a trading company or a manufacturer?We are a manufacturer with more than 30 years of manufacturing and R & D experience.
2. Where is your factory?We are located in Yancheng, three and a half hours drive from Shanghai, China.
3. Do you have a personal R & D department?Yes, we have established Kuntai R & D centers in Europe and the famous University of Padova in Italy. We always believe in technology- and market-oriented research. Every year, we develop a series of solutions to practical field application problems and develop new machines for our customers.If you have any new ideas for our machines, please feel free to contact us! We will definitely turn your ideas into designs. Our goal is to solve customers 'problems in every field, achieve better material finishing / processing effects, and become customers' think tanks.
4. How do I trust your quality?We have a strict and scientific quality control management system, and have passed the rigorous CE and ISO international certifications to maximize the quality of our products.We have professional quality control personnel. For each step of our machine production, a set of quality control teams will be responsible for checking. The following steps can be performed before the item passes all inspections.At the end of the machine assembly, a series of tests will be performed. We will not deliver until the machine passes all tests.We provide a one-year warranty for our machines. Generally, our customers have used our machines for at least 5 years, 8 years or even 10 years.Throughout the life of our machines, spare parts will be replaced at cost.
5. How to operate the machine?
We have never used such a machine before. We just want to expand our business and start a new business.do not worry! When buying our first machine, almost the majority of overseas customers were in the same situation. We have skilled and experienced follow-up service staff who have developed a complete solution to meet the needs of customers like you. In addition, we have a team of professional engineers with rich experience in installation and commissioning, which can perform installation, testing and operation guidance of overseas machines.
