high-voltage electrospinning machine is for preparing Nano fibers

This high-voltage electrospinning machine is for preparing ultra-fine fibers with
the diameter of 20-1000nm by using a polymer solution or molten liquid in a strong
electric field. The nanofiber has a high specific surface area, small diameter, and
large porosity. There are more than 100 kinds of polymers could be used as raw
materials, and also protein, collagen, organics (PEO, DNA, PAA, PLA, nylon,
polyester, acryl resin, PVA, PS, PAN, peptide, cellulose).

Main parts: liquid supply device, high voltage power supply, spinning nozzle,
collecting device
1.Liquid supply device: uses two professional scientific research syringe pumps,
can provide liquid with continuously stable flow, and the liquid supply speed is
adjustable to meet the needs of different spinning solutions.
2.High voltage power supply: can provide a stable electric field for a long time,
electric field strength standard 0~30KV.
3.Spinning nozzle: Coaxial nozzle, which is composed of two inner and outer layers
of two needles with different diameters. It can be used to make hollow-structured
nanofibers, shell-core structured nanofibers, micron fibers, etc. Using coaxial
spray technology, polymers with different properties can be combined to make
nanofibers with special properties. In addition, some polymers with poor spinning
performance can also be prepared into special nanofibers by coaxial spray
technology. In this case, the polymer with poor spinnability should be used in the
outer layer of the coaxial nozzle, and the polymer with good spinning performance
as the inner structure. Besides, the support of spinning nozzle is adjustable for
obtaining the best spinning distance and non-woven fabrics with different widths,
which can perform automatic reciprocating motion parallel to the collector,
effectively improve the uniformity.
4.Collecting device: standard configuration is one drum collector. Other plate
collectors are optional.

Minimum Order: 1 sets

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