Choosing a machine model

According to applications According to technical feature
Basic lab unit Near-field electrospinning
Bio-madicine Conjugated electrospinning
Battery separator Coaxial electrospinning
Filter Mix electrospinning
Making aligned fiber sheet 3D print electrospinning
Making intersecting parallels Melt electrospinning
Pilot production Continuous electrospinning
Mass production Electrospray
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About TL Nanofibers Electrospi

TONG LI TECH manufactures a large selection of Electrospinning machine that includes lab setups, pilot production equipment, and mass-production machines for both polymer solutions and melts. Nanofiber Electrospinning Machine is a system for producing ultra-fine fiber with diameter of 20-1000nm. The nanofiber has very high specific surface area, small diameter and large porosity. There are more than 100 kind of polymers could be used as raw materials. Such as PEO, DNA, PAA, PLA, and also protein, collagen, organics such as nylon, polyester, acryl resin, and PVA, PS, PAN, peptide, cellulose, so on and so forth. The process makes use of electrostatic and mechanical force to spin fibers from the tip of a fine spinneret. The spinneret is maintained at positive or negative charge by a DC power supply. When the electrostatic repelling force overcomes the surface tension force of the polymer solution, the liquid spills out of the spinneret and forms an extremely fine continuous filament.

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AAt present, there are more and more laboratories and enterprises using high-voltage electrospinning to prepare and produce nanofiber membranes. Electrospinning is an important technology that is simple to operate and can directly and continuously prepare polymer nanofibers.
AIn recent years, 3D micro-nano printing technology has developed rapidly. KONE Micronano has developed a series of related equipment in direct writing technology for nearly ten years, and has now achieved 3D printing of single filaments with a diameter of 1 micron.
AAmong the commercially available electrospinning equipment, some are equipped with only positive high voltage power supplies, some are equipped with positive and negative high voltage dual power supply systems, and some high-end models are even equipped with two positive high voltage systems. How should users choose? What is the role of the negative high voltage power supply in the equipment?
ACoaxial electrospinning can prepare nanofibers of various morphologies with a core-shell structure, such as ribbon fibers, hollow fibers, tube-sleeved nanofibers, etc. If the inner fibers are removed by extraction or calcination, fibers with a porous structure, a hollow structure, and even a multi-channel structure can be obtained.

Electrospinning technology

Electrospinning is a popular technique for producing ceramic nanofibers.
Electrospun vascular refers to the use of electrospinning technology to create small-diameter blood vessels or vascular grafts that can be used to replace damaged or diseased blood vessels. Electrospinning is a process in which a polymer solution or melt is spun into nanofibers using an electric field.
The properties of electrospun nanofibers are highly dependent on the electrospinning conditions.
Electrospun nanofibers have been explored as a promising material for battery separator due to their unique properties such as high surface area to volume ratio, porosity, and tunable morphology.
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