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Henan Tongwei Medical Equipment Co., LtdCall us : +86 − −19139704654 // Email us : [email protected]
Henan Tongwei Medical Equipment Co., LtdCall us : +86 − −19139704654 // Email us : [email protected]
Tourmaline powde electret masterbatch is a kind of material which is made of nano tourmaline powder or particles made of it's and carrier in the process of melt blown non-woven fabric electret It is charged under 5-10kv high voltage by electrostatic generator to become electret and improve the efficiency of fiber filtration Because tourmaline
Description Video Download 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
The electrostatic generator rod can generate +/- ions The device is a sturdy rod wrapped with an ion needle and connected to a high-voltage power supply When the voltage reaches or exceeds 4kv it will fill the air around the electrostatic rod with ions Voltage The higher the larger the effective range
2020-7-10The current electret methods of melt-blown cloth electrostatic generator mainly include electrostatic spinning method corona charging method triboelectric charging method thermal polarization method low energy electron beam bombardment method etc
How to choose the right electrostatic electret generator Electrostatic electret is the best way to improve the filtration efficiency of the melt-blown cloth after selecting the best raw material formula using the best equipment and process but it should be emphasized that the Electrostatic electret should not be used as a kind of wanjin oilwhen improving the filtration efficiency of the
Importance of Electrostatic Electret Generator for Meltblown Cloth During face mask production melt blown non-woven fabric is the core material of medical masks this is the key to filtering the new crown virus aerosol However the fine fibers of meltblown cloth lead to high porosity so the filtration performance is not up to standard
TDS 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
LISUN ESD-RPB Melt-blown cloth electrostatic electret generator is composed of a needle-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 needle electrostatic rod to emit negative (positive) ions and then charges objects such as melt-blown cloth
The converging flow of the melt-blown process diagrammed in Figure 5 27 serves to attenuate and draw the fibers so that the resulting web is composed of finer fibers than the fibers of spunbonded webs The melt-blown web is softer bulkier and weaker It has a smaller pore
The size of the extruder equipment affects the width and efficiency of the production of meltblown cloth the good or bad of the die head to determine whether the cloth can be sprayed the roller transformer is best to choose a good one of course the meltblown machine die melt temperature air volume air speed electrostatic electret and
Meltblown Cloth Electrostatic Electret Generator is mainly purpose on polypropylene melt blown non-woven fabric which is the core material of medical masks this is the key to filtering the new crown virus aerosol Our electrostatic electret generator has output voltage stabilization results superior processing effect Contact us for price!
The electrostatic generator rod can generate +/- ions The device is a sturdy rod wrapped with an ion needle and connected to a high-voltage power supply When the voltage reaches or exceeds 4kv it will fill the air around the electrostatic rod with ions Voltage The higher the larger the effective range
Electrostatic generator for melt blown cloth Meltblown electret electrostatic machine RELATED PRODUCTS cascade HV high voltage Generator for Nordson surecoat electrostatic powder coating gun We are an old brand quality company in China powder coating industry TCCT is famous for its high quality after sell service productivity and
Lisun Instruments Limited was found by LISUN GROUP in 2003 We have sales and service offices in Shanghai Russia India and Korea In 2012 we built a high level products show room and Accreditation lab in Shanghai LISUN has setup a new manufactory in China to design produce the lighting and electrical test instruments
2020-7-10The current electret methods of melt-blown cloth electrostatic generator mainly include electrostatic spinning method corona charging method triboelectric charging method thermal polarization method low energy electron beam bombardment method etc
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
High temperature gas generator 1 set Collection conveyor belt 1 set Electrostatic electret generator 1 set Slitting device 1 set Rewinding device 1 set Roots blower 1 set The features of Disposable face mask melt blown cloth non woven fabric production line
China PP Meltblown Nonwoven Fabric Making Machine Melt Blown Fabric Production Machine For Mask In Fast Delivery Time PP meltblown cloth is a very important raw material for the production of #masks It is the middle layer of the #mask and will be a daily use consumables from now on We have now designed the equipment to produce this meltblown cloth please contact me if necessary
TDS 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
Electrostatic Generator Electret Treatment Electret Treatment Rod manufacturer / supplier in China offering Meltblown Polypropylene Nonwoven Electret Equipment Electrostatic Generator Dustfree Water Sandblasting Machine Manual Wet Sand Blasting Machine Vapor Sandbalsting Machine Small Wet Blasting Cabinet and so on
2020-3-30TORAYMICRON™ is a high-performance non-woven sheet made of special ultra-fine polypropylene fibers that are given electret properties through a specialized process It is indispensable for products used to create clean environments such as filters masks hair caps and wiping cloths Learn more about products Toray Fine Chemicals Co Ltd
The present invention relates to polypropylene melt-spraying nonwoven of electret and a making method thereof A product of the polypropylene melt-spraying nonwoven of electret has the mass percentage components: 95 to 97% of polypropylene and 3 to 5% of tourmaline wherein the average particle diameter of the tourmaline does not exceed 0 5 micrometer the making method of the present
electrostatic generator for meltblown and Non-Woven Fabric machines 220V 60HZ 120KV 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
The present invention relates to polypropylene melt-spraying nonwoven of electret and a making method thereof A product of the polypropylene melt-spraying nonwoven of electret has the mass percentage components: 95 to 97% of polypropylene and 3 to 5% of tourmaline wherein the average particle diameter of the tourmaline does not exceed 0 5 micrometer the making method of the present
Meltblown Cloth Electrostatic Electret Generator is mainly purpose on polypropylene melt blown non-woven fabric which is the core material of medical masks this is the key to filtering the new crown virus aerosol Our electrostatic electret generator has output voltage stabilization results superior processing effect Contact us for price!
LISUN ESD-RPB Melt-blown cloth electrostatic electret generator is composed of a needle-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 needle electrostatic rod to emit negative (positive) ions and then charges objects such as melt-blown cloth
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