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Its main function is to spray static electricity on the non-woven fabric of masks, so that the filtration efficiency of masks against staphylococcus aureus aerosol with an average particle diameter of (3 ± 0.3)um is not less than 95%.Melt-spraying electrostatic electret generator plays an indispensable role in mask production line.Filter principle of melt spraying fabric.The main material of melt-sprayed non …
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Get PriceHYS-60B Electret Electrostatic Generator for Melt-blown Fabric. It can spray static electricity to non-woven fabrics, so that the filtration efficiency of the mask against the streptococcus aureus aerosol with an average particle diameter of (3±0.3) μm is not less than 95%, and plays an …
Get PriceLISUN ESD-RPB Meltblown cloth electrostatic electret generator is composed of a pin-type electrostatic rod and a high-voltage DC power supply. The high-voltage DC power supply provides high voltage for ion emission, which causes the pin-type electrostatic bar to emit negative (positive) ions, and then charges objects such as melt-blown cloth.
Get PriceElectret Static Generator Rod For Meltblown Pp Nonwoven Cloth , Find Complete Details about Electret Static Generator Rod For Meltblown Pp Nonwoven Cloth,Electret Static Generator,Meltblown Cloth Static Electret,Meltblown Polypropylene Nonwoven Electret from Other Electrical Equipment Supplier or Manufacturer-Hangzhou Kafan Machinery&Equipment Co., Ltd.
Get PriceMelt-blown Cloth Electret Electrostatic Generator , Find Complete Details about Melt-blown Cloth Electret Electrostatic Generator,Electret Electrostatic Generator,Melt Blown Cloth Electret Generator,Melt Blown Cloth Electret from Other Electrical Equipment Supplier or Manufacturer-Hangzhou Kafan Machinery&Equipment Co., Ltd.
Get PriceMelt-blown Electret Electrostatic Generator for Mask Cloth Melt-bown cloth is the core material for kn95 or medical disposable masks, which requires high filtration to defend gems and virus. Thus the PP non-woven melt-blown cloth requires to be electret treated to reach 95-99% filtration.
Get Price2020-6-11 · Most of the static electricity is only on the surface of the cloth, and there will be electricity running after 2-3 days. Normally, an electrostatic electret generator with 120KV full power should have 50*40*80cm and about 90kg. It is usually used for electrostatic treatment of metal products instead of melt-blown cloth.
Get Price2020-6-11 · Lisun’s special electrostatic electret generator for meltblown cloth consists of an electrostatic generator (rod) and a high-voltage power supply. The high-voltage power supply provides voltage to the rod, and the rod generates positive or negative electricity, so that the measured object is charged.
Get PriceSupplying all kinds of high-voltage electrical equipment,it is DC high voltage to charge one material and adsorb it to the surface of another material, which is used for positioning, fixing and adsorption of melt-blown cloth.Melt-blown cloth electrostatic generator can be widely used in industrial production (filming, paint spraying, flocking, sorting, melt-blown cloth), scientific research, etc.
Get PriceMelt-blown Cloth Electret Static Generator for Mask Making. The electrostatic generator which connects with high voltage electricity will generate ions to charge the surrounding materials. Meltblown cloth, as the essential filter material for medical face mask should be treated with electrostatic electret to increase filtration efficiency up to ...
Get Price2021-6-10 · Product Introduction. Melt spray cloth static electret machine is a kind of electrostatic application equipment.It is widely used in masks, melt-spray non-woven fabrics, printing, laminating, spray painting, flocking, sorting and bioengineering and …
Get PriceMeltblown Cloth Electret Electrostatic Generator The 120kv high voltage electrostatic generator is used to charge meltblown cloth which is an essential process for medical mask making. As the filter layer in the middle of mask is made of PP melt-blown non-woven fabric, treated with electrostatic electret will increase filtration efficiency up ...
Get PriceSpecifications. LISUN ESD-RPB Melt-blown cloth electrostatic electret generator is composed of a pin-type electrostatic rod and a high-voltage DC power supply.The high-voltage DC power supply provides high voltage for ion emission, which causes the pin-type electrostatic bar to emit negative (positive) ions, and then charges objects such as melt-blown cloth.
Get Price2021-4-28 · [Design Basis of Electrostatic Generator for Meltblown Cloth] The melt blown cloth electrostatic generator is designed in accordance with the 'Pharmaceutical Industry Standard of the People's Republic of China 4.6'. It adopts a high-voltage needle-type stationary mode, which can retain the charge for a long time.
Get PriceMeltblown Electrostatic High Voltage, Mask Meltblown, Meltblown Hv Input Generator manufacturer supplier in China, offering F06 High Output Electrostatic Spray Generator for Automatic Meltblown Fabric Line with Electret Rod, 70kv Adjustable Voltage Laboratory Powder Coating System, Laboratory Type Electrostatic Powder Coating Device and so on.
Get Priceelectrostatic generator for meltblown and Non-Woven Fabric machines 220V 60HZ 120KV Product Features: 1. Use of melt blown cloth electrostatic generator. DC high voltage generator has small ripple coefficient, stable and reliable voltage output, no noise, and good reliability. 2. With over-voltag...
Get PriceElectret means charging. The electret melt blown cloth reaches the 95+ level at first, but the filter effect drops after a few days of exposure, mainly because the electrostatic field is extremely unstable and the charge attenuation causes the filter effect to attenuate. At present, there are three commonly used electret masterbatches ...
Get Price2020-12-4 · The electret is a kind of dielectric that can store charge for a long time. Our polypropylene fiber is a typical electret material, which is very suitable as our filter material. The polypropylene material is melt-blown into melt-blown cloth, which is the core filter layer in the mask. After the meltblown cloth is made, the meltblown cloth will ...
Get Price2020-4-21 · The non-woven fabric produced by the melt-blown method has 35% filtration performance itself, and the filterability can be increased to 95% after electret treatment. Factors affecting the quality of meltblown cloth MFI of polymer raw materials Meltblown cloth is …
Get PriceIts main function is to spray static electricity on the non-woven fabric of masks, so that the filtration efficiency of masks against staphylococcus aureus aerosol with an average particle diameter of (3 ± 0.3)um is not less than 95%.Melt-spraying electrostatic electret generator plays an indispensable role in mask production line.Filter principle of melt spraying fabric.The main material of melt-sprayed non …
Get PriceCheap Spray Guns, Buy Quality Tools Directly from China Suppliers:Electrostatic generator for melt blown cloth Meltblown electret electrostatic machine Enjoy …
Get PriceHYS-60B Electret Electrostatic Generator for Melt-blown Fabric. It can spray static electricity to non-woven fabrics, so that the filtration efficiency of the mask against the streptococcus aureus aerosol with an average particle diameter of (3±0.3) μm is not less than 95%, and plays an …
Get PriceLISUN ESD-RPB Meltblown cloth electrostatic electret generator is composed of a pin-type electrostatic rod and a high-voltage DC power supply. The high-voltage DC power supply provides high voltage for ion emission, which causes the pin-type electrostatic bar to emit negative (positive) ions, and then charges objects such as melt-blown cloth.
Get PriceElectret Static Generator Rod For Meltblown Pp Nonwoven Cloth , Find Complete Details about Electret Static Generator Rod For Meltblown Pp Nonwoven Cloth,Electret Static Generator,Meltblown Cloth Static Electret,Meltblown Polypropylene Nonwoven Electret from Other Electrical Equipment Supplier or Manufacturer-Hangzhou Kafan Machinery&Equipment Co., Ltd.
Get PriceMelt-blown Cloth Electret Electrostatic Generator , Find Complete Details about Melt-blown Cloth Electret Electrostatic Generator,Electret Electrostatic Generator,Melt Blown Cloth Electret Generator,Melt Blown Cloth Electret from Other Electrical Equipment Supplier or Manufacturer-Hangzhou Kafan Machinery&Equipment Co., Ltd.
Get PriceMelt-blown Electret Electrostatic Generator for Mask Cloth Melt-bown cloth is the core material for kn95 or medical disposable masks, which requires high filtration to defend gems and virus. Thus the PP non-woven melt-blown cloth requires to be electret treated to reach 95-99% filtration.
Get Price2020-6-11 · Most of the static electricity is only on the surface of the cloth, and there will be electricity running after 2-3 days. Normally, an electrostatic electret generator with 120KV full power should have 50*40*80cm and about 90kg. It is usually used for electrostatic treatment of metal products instead of melt-blown cloth.
Get Price2020-6-11 · Lisun’s special electrostatic electret generator for meltblown cloth consists of an electrostatic generator (rod) and a high-voltage power supply. The high-voltage power supply provides voltage to the rod, and the rod generates positive or negative electricity, so that the measured object is charged.
Get PriceSupplying all kinds of high-voltage electrical equipment,it is DC high voltage to charge one material and adsorb it to the surface of another material, which is used for positioning, fixing and adsorption of melt-blown cloth.Melt-blown cloth electrostatic generator can be widely used in industrial production (filming, paint spraying, flocking, sorting, melt-blown cloth), scientific research, etc.
Get Price2021-6-10 · Melt spray cloth static electret machine is a kind of electrostatic application equipment.It is widely used in masks, melt-spray non-woven fabrics, printing, laminating, spray painting, flocking, sorting and bioengineering and other fields.It is small in size, easy to install and stable in work.
Get Price2020-9-15 · 7. output electret over-voltage, over-current and over-power protection 8. Automatic quick arc test and quick arc extinguish function to ensure the safety and uninterrupted operation of meltblown spraying [Application] melt blown non-woven fabric maks-making machine, it is the core material of medical masks, the key to filtering the virus ...
Get Price2018-2-19 · Furthermore, the introduction of MgSt changed the crystal structure of the melt blown nonwovens, thus improving the electret properties to achieve a high filtration efficiency of 99.22%, a low pressure drop of 92 Pa and a satisfactory QF of 0.054 Pa −1. In particular, the electret …
Get Price2020-5-2 · Electrostatics electret technology by melt spraying. In the process of melt blown electrostatic electret, tourmaline, silicon dioxide, zirconium phosphate and other inorganic materials are added into PP polypropylene polymer in advance, and then one or more groups of corona discharge with needle electrode voltage of 35-50kv of electrostatic ...
Get PriceGrade of produced melt-spraying cloth: 1. PFE75-90 /BFE≥90-99 25g - 30g electret electrostatic treatment 2. PFE95/BFE≥100, 50g - 60g electret electrostatic treatment 3. PFE99/BFE≥100, 50g - 60g electret electrostatic treatment Delivery time: 7 days
Get PriceMeltblown cloth is the core material of the mask, commonly known as the “heart” of the mask. Meltblown polypropylene fabric is the filter layer in the middle of the mask, which can filter bacteria and prevent the spread of bacteria. Medical masks and N95 masks are composed of a spun-bonded layer, melt-blown layer and spun-bonded layer.
Get Price2020-9-28 · A method for rapid adjustment of melt blown nonwoven fabric. By PressRelease.cc Sep 28, ... In the production process of meltblown nonwoven, because of the parameters of temperature, air pressure, mold, speed and other aspects of the ratio, so the need for constant running in and debugging, in order to make the product to achieve the best ...
Get Price2020-4-21 · The non-woven fabric produced by the melt-blown method has 35% filtration performance itself, and the filterability can be increased to 95% after electret treatment. Factors affecting the quality of meltblown cloth MFI of polymer raw materials Meltblown cloth is …
Get Price2015-6-14 · Since electrostatic capture efficiency of electret filters is mainly dependent on electrical forces, surface potential and aerosol filtration properties were analyzed and compared.
Get Price6, standing-pole according to the speed of the grid, generally add two standing-poles can, static voltage in 40KV-60kV, standing-pole bar distance 5-7 cm cloth surface, slowly add a static electricity can be, you can choose to add positive, you can choose to add negative, can be determined by the test. Two: Adjust the starting parameter setting. 1.
Get PriceChina Meltblown Cloth Electrostatic Electret Generator catalog of 120kv Electrostatic Electret Generator for Meltblown Cloth provided by China manufacturer - Hangzhou Kafan Machinery & …
Get PriceChina Meltblown Cloth Electrostatic Electret Generator, Vibratory Finishing Machine, Vibratory Finishing Machine with Separator, offered by China manufacturer & supplier -Hangzhou Kafan Machinery & Equipment Co., Ltd., page1
Get PriceElectret electrostatic generator for meltblown making machine. Characteristics: 1-It has the advantages of high efficiency, low flow resistance, antibacterial, energy saving, etc. 2-Filter material fabric with charged, combined with the dense characteristics of melt blown superfine fiber material, a large number of
Get PriceElectrostatic Generator, Electret Treatment, Electret Treatment Rod manufacturer supplier in China, offering Meltblown Non-Woven Fabric Electrostatic Generator High Voltage Electret, High Pressure Sand Blasting Cabinet Shot Blasting Machine, Dustfree Water Sandblasting Machine, Manual Wet Sand Blasting Machine and so on.
Get PricePortable High Voltage Meltblown Electret Equipment Cloth Electrostatic Electret Static Generator , Find Complete Details about Portable High Voltage Meltblown Electret Equipment Cloth Electrostatic Electret Static Generator,High Voltage Electrostatic Generator,Meltblown Electret Equipment,Cloth Electrostatic Electret Static Generator from Testing Equipment Supplier or Manufacturer-Luohe ...
Get PriceElectrostatic Generator, Electret Treatment, Electret Treatment Rod manufacturer supplier in China, offering Meltblown Polypropylene Nonwoven Electret Equipment Electrostatic Generator, High Pressure Sand Blasting Cabinet Shot Blasting Machine, Dustfree Water Sandblasting Machine, Manual Wet Sand Blasting Machine and so on.
Get Price2020-10-21 · Melt-blown cloth electrostatic electret generator. This equipment can continuously produce high-voltage static electricity. Its main function is to melt-blown the non-woven fabric of the mask with static electricity, so that the mask can resist the aerosol of Staphylococcus aureus with an average particle diameter of (3±0.3) μm.
Get PriceThe electrostatic generator of melt blown cloth must be installed in a place without vibration. ① The high voltage generator of the melt blown cloth electrostatic generator should be installed in a position that is easy to operate, and as close as possible to the discharge rod. ② Use screws to fix the high voltage generator when necessary.
Get Price2020-4-21 · The non-woven fabric produced by the melt-blown method has 35% filtration performance itself, and the filterability can be increased to 95% after electret treatment. Factors affecting the quality of meltblown cloth MFI of polymer raw materials Meltblown cloth is …
Get PriceMeltblown cloth is the core material of the mask, commonly known as the “heart” of the mask. Meltblown polypropylene fabric is the filter layer in the middle of the mask, which can filter bacteria and prevent the spread of bacteria. Medical masks and N95 masks are composed of a spun-bonded layer, melt-blown layer and spun-bonded layer.
Get PriceChina Meltblown Cloth Electrostatic Electret Generator, Vibratory Finishing Machine, Vibratory Finishing Machine with Separator, offered by China manufacturer & supplier -Hangzhou Kafan Machinery & Equipment Co., Ltd., page2
Get PriceElectrostatic Electret Machine for Melt Blown Nonwoven Fabric Production Line picture from Hangzhou Color Powder Coating Equipment Co., Ltd. view photo of Electrostatic Generator, Electret Treatment, Electret Treatment Rod.Contact China Suppliers for More Products and Price.
Get PriceElectret electrostatic generator for meltblown making machine. 1-It has the advantages of high efficiency, low flow resistance, antibacterial, energy saving, etc. 2-Filter material fabric with charged, combined with the dense characteristics of melt blown superfine fiber material, a large number of.
Get Price2021-6-2 · China Transformer supplier, 120kv Electrostatic Electret Generator for Melt, Intelligent&Environmentalregulators Manufacturers Suppliers - Huangshi Machinery Equipment Co., Ltd.
Get Price2020-9-15 · 7. output electret over-voltage, over-current and over-power protection 8. Automatic quick arc test and quick arc extinguish function to ensure the safety and uninterrupted operation of meltblown spraying [Application] melt blown non-woven fabric maks-making machine, it is the core material of medical masks, the key to filtering the virus ...
Get PriceHigh Voltage DC Power AC 220V to 100V DC 30mA for Meltblown Cloth Electrostatic Electret,High voltage constant current electrostatic transformer,Power transformer,High voltage constant current electrostatic transformer
Get PriceMeltblown Cloth Electrostatic Electret Generator로 PFE 및 BFE 필터링 기능 향상-LISUN. 제품 설명. 비디오. 다운로드. 리순 ESD-RPB Meltblown Cloth 정전기 일렉 트릿 발생기는 핀형 정전기 막대와 고전압 DC 전원 공급 장치로 구성됩니다. 고전압 DC 전원 공급 장치는 이온 방출을 위해 ...
Get PriceGrade of produced melt-spraying cloth: 1. PFE75-90 /BFE≥90-99 25g - 30g electret electrostatic treatment 2. PFE95/BFE≥100, 50g - 60g electret electrostatic treatment 3. PFE99/BFE≥100, 50g - 60g electret electrostatic treatment Delivery time: 7 days
Get PriceMEMS electret generator for energy harvesting. 2. Non-contact bearing using electrets 2.1. FEM analysis One of the most important issues for electret generators is gap-spacing control. When the air gap is 70 μm, the attractive electrostatic force acting between a 10 mm × 10 mm seismic mass with a 500 V surface potential and a grounded counter
Get PriceTDS Sheet for Electret Masterbatch PPJ12 Introduction: l This is electret masterbatch with PP carrier, as core material for meltblown nonwoven fabric used for filter layer of medical masks and N95 masks. l The filter efficiency(BFE and PFE) of the meltblown nonwovens with electret masterbatch and treated by electret generator is greatly improved.
Get PriceIts main function is to spray static electricity on the non-woven fabric of masks, so that the filtration efficiency of masks against staphylococcus aureus aerosol with an average particle diameter of (3 ± 0.3)um is not less than 95%.Melt-spraying electrostatic electret generator plays an indispensable role in mask production line.Filter principle of melt spraying fabric.The main material of melt-sprayed non …
Get PriceCheap Spray Guns, Buy Quality Tools Directly from China Suppliers:Electrostatic generator for melt blown cloth Meltblown electret electrostatic machine Enjoy …
Get PriceHYS-60B Electret Electrostatic Generator for Melt-blown Fabric. It can spray static electricity to non-woven fabrics, so that the filtration efficiency of the mask against the streptococcus aureus aerosol with an average particle diameter of (3±0.3) μm is not less than 95%, and plays an …
Get PriceLISUN ESD-RPB Meltblown cloth electrostatic electret generator is composed of a pin-type electrostatic rod and a high-voltage DC power supply. The high-voltage DC power supply provides high voltage for ion emission, which causes the pin-type electrostatic bar to emit negative (positive) ions, and then charges objects such as melt-blown cloth.
Get PriceElectret Static Generator Rod For Meltblown Pp Nonwoven Cloth , Find Complete Details about Electret Static Generator Rod For Meltblown Pp Nonwoven Cloth,Electret Static Generator,Meltblown Cloth Static Electret,Meltblown Polypropylene Nonwoven Electret from Other Electrical Equipment Supplier or Manufacturer-Hangzhou Kafan Machinery&Equipment Co., Ltd.
Get PriceMelt-blown Cloth Electret Electrostatic Generator , Find Complete Details about Melt-blown Cloth Electret Electrostatic Generator,Electret Electrostatic Generator,Melt Blown Cloth Electret Generator,Melt Blown Cloth Electret from Other Electrical Equipment Supplier or Manufacturer-Hangzhou Kafan Machinery&Equipment Co., Ltd.
Get PriceMelt-blown Electret Electrostatic Generator for Mask Cloth Melt-bown cloth is the core material for kn95 or medical disposable masks, which requires high filtration to defend gems and virus. Thus the PP non-woven melt-blown cloth requires to be electret treated to reach 95-99% filtration.
Get Price2020-6-11 · Most of the static electricity is only on the surface of the cloth, and there will be electricity running after 2-3 days. Normally, an electrostatic electret generator with 120KV full power should have 50*40*80cm and about 90kg. It is usually used for electrostatic treatment of metal products instead of melt-blown cloth.
Get Price2020-6-11 · Lisun’s special electrostatic electret generator for meltblown cloth consists of an electrostatic generator (rod) and a high-voltage power supply. The high-voltage power supply provides voltage to the rod, and the rod generates positive or negative electricity, so that the measured object is charged.
Get PriceSupplying all kinds of high-voltage electrical equipment,it is DC high voltage to charge one material and adsorb it to the surface of another material, which is used for positioning, fixing and adsorption of melt-blown cloth.Melt-blown cloth electrostatic generator can be widely used in industrial production (filming, paint spraying, flocking, sorting, melt-blown cloth), scientific research, etc.
Get Price2021-2-9 · The charge stability of electret materials can directly affect the performance of electret-based devices such as electrostatic energy harvesters. In this paper, a spray-coating method is developed ...
Get Pricean electret-based electrostatic µµµµ-generator T. Sterken 1,2 , P. Fiorini 1 , K. Baert 1 , R. Puers 2 , G. Borghs 1 1 IMEC vzw, Kapeldreef 75, 3001 Leuven (Belgium)
Get Price2021-5-1 · Electret generators based on pre-charged electret and electrostatic induction, have also been variously demonstrated, which feature the most of the advantages of TENGs and eliminate the defects of the contact friction . As a power source, output power is the most significant for energy harvesters.
Get PriceIl generatore di elettrete elettrostatico in tessuto Meltblown LISUN ESD-RPB può migliorare l'efficienza di filtrazione al 99.9%. E può aumentare la filtrabilità del PFE o del BFE mediante elettrete elettrostatiche. La tensione di uscita può essere 30KV o 60KV. Possiamo anche progettare un generatore di elettrete elettrostatico ad alta tensione come richiesto.
Get Pricethe electret can be used to provide a biasing electric field such as for an MEMS electret microphone [8, 9]. Electrets are also useful for electrostatic generators. In fact, different electret materials have been studied for micro power generators. Boland et al made power generators with Teflon AFR as the electret …
Get PriceA MEMS electret generator with electrostatic levitation for vibration-driven energy-harvesting applications Yuji Suzuki, Daigo Miki, Masato Edamoto et al.-State-of-the-art in vibration-based electrostatic energy harvesting Farid Ullah Khan and Muhammad Usman Qadir-Recent citations Linear freestanding electret generator for harvesting swinging ...
Get Price2018-2-25 · generator for both harmonic and random excitations. 2. Bistable electret energy harvester with embedded electrostatic spring Figure 1 shows an electret energy harvester with embedded electrostatic spring for bistable response. In addition to comb drives with vertical electrets for power generation [32], 31,
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Get PriceElectret static generator for meltblown cloth. 1,150.00 - 1,500.00 Set. 1 Set (Min. Order) 120kv Electret electrostatic generator For Melt-blown fabric. 1,350.00 - 1,500.00 Set. 1 Set (Min. Order) Ear silicon protector earmuffs. 0.15 Pair. 10000 Pairs (Min. Order) Portable electrostatic flocking machine.
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