High-voltage electrostatic spinning technology is a method of preparing nano-micron fiber materials by using the breakdown effect of a high-voltage electrostatic field on a polymer solution. The end of the cone forms a jet and is stretched in an electric field to form a non-woven nanofiber on the receiving device. Electrospinning can prepare fibers with a diameter of tens to hundreds of nanometers. The products have high porosity and large specific surface area, diversified components, uniform diameter distribution, and are very useful in the fields of biomedicine, environmental engineering and textiles. High application value.

Ink is a homogeneous mixture composed of colored bodies (such as pigments, dyes, etc.), binders, filling (filling) materials, additional materials, etc.; it can be printed and dried on the printed body; it is colored and has a certain flow Degree of paste-like glue. In addition to the bright colors, good printing adaptability, and suitable drying speed, the ink must also have certain application indicators in terms of resistance to solvents, acids, alkalis, water, light, and heat.
Inks are mainly used in the printing industry. Pigment is the main solid component in the ink. The grade of the pigment, such as hue, concentration, dispersibility, and physical and chemical properties, directly determines the gradation, color, and clarity of the image on the printed matter.

At present, China's environmental pollution is relatively serious, and long-term strict management is required. Therefore, the urban environmental protection industry is a sunrise industry with extremely strong potential demand. Among them, water pollution prevention and control, solid waste disposal and resource utilization, and air pollution prevention and control account for a high proportion.

The mining industry refers to the extraction of natural minerals such as solids (such as coal and minerals), liquids (such as crude oil) or gases (such as natural gas). Including the coal industry, petroleum industry, salt industry, and other mining industries.
The metallurgical industry refers to the industrial sector that mines, selects, and sinters metal ores, smelts them, and processes them into metal materials. Divided into: ferrous metallurgy industry and non-ferrous metallurgy industry.

Medical testing is to conduct microbiology, immunology, biochemistry, genetics, hematology, biophysics, cytology and other aspects of materials taken from the human body, so as to provide for the prevention, diagnosis, treatment of human diseases and assessment of human health A science of information.
With the continuous improvement of the current medical level, medical equipment and diagnostic testing instruments are playing an increasingly important role as supporting equipment. Among them, the clean and stable delivery of reagents and samples, Huiyu peristaltic pump has become a good choice for supporting related medical testing equipment. In clinical medical equipment, applications such as extracorporeal circulation, irrigation, perfusion, and cold confirmation are involved. The medical industry requires that the medical equipment must meet the requirements of Class III certification and FDA. As a supporting equipment, Huiyu peristaltic pump exerts its advantages.

The food industry refers to the use of agricultural and sideline products as raw materials, through physical processing or the use of yeast fermentation methods to produce food. Beverages are liquids that have been packaged in fixed quantities for people or livestock to drink.
Food and beverage industry is a very common industry for the people. Everyone cannot do without food every day. The food and beverage industry is based on this sense of familiarity. It is different from other industries and requires special professional background knowledge. . Because of the indispensability of people, it has huge commercial investment value.

The chemical industry refers to the production and development of the chemical industry. The chemical industry penetrates all aspects and is an indispensable and important part of the national economy. Its development is to follow the path of sustainable development, which has important practical significance for human economic and social development.
The chemical industry is divided into three categories: petrochemical, basic chemical and chemical fiber. With the characteristics of low power consumption, long life, high precision, controllable time, simple operation and easy maintenance, and good mixing uniformity, peristaltic pumps play an indispensable role in fine chemicals.

Water treatment refers to the physical and chemical measures taken to make the water quality reach a certain standard for use. According to different treatment objects or purposes, there are two main categories: water supply treatment and wastewater treatment.
Water supply treatment is divided into: domestic drinking water treatment and industrial water treatment; wastewater treatment is divided into: domestic sewage treatment and industrial wastewater treatment. Water treatment is of great significance for developing industrial production, improving product quality, protecting the human environment, and maintaining ecological balance.

The pharmaceutical industry is mainly divided into two types: biopharmaceuticals and chemical pharmaceuticals. Biopharmaceuticals are cultivated from plants, animals, microorganisms, and fungi through some methods to extract the substances we need, and then make and package them into medicines. Chemical pharmacy is synthesized through chemical methods, decomposing the substances we need, and then making them into medicines. Whether it is biopharmaceutical or chemical pharmacy, precise metering and control will inevitably be used in the production process, and the dispensing of liquids and the precise addition of reagents are indispensable.

The application of Huiyu peristaltic pumps in the field of laboratory research, especially in university laboratories, is very extensive. Including cell tissue transportation, specimen decolorization, perfusion, liquid chromatography analysis, and acid or alkaline solution transportation, as long as it involves fluid distribution, sampling, metering, filtration, fermentation, etc., peristaltic pumps may be used as power during the experiment. Realize the precise transmission and processing operation of the fluid.