Vacuum oven is a box-type drying equipment that dries materials under negative pressure. instrument Designed for dry, heat-sensitive, easy-to-decompose and easily oxidizable substances, it is able to infuse inert gas inside, especially for complex items that can be quickly dried.
Its working principle is the use of a vacuum pump for suction and dehumidification, so that the working chamber is in a vacuum state, reducing the boiling point of water and speeding up the drying speed.The instrument has the advantages of fast drying, low pollution and no damage to the inherent quality of the dried goods At present, it is widely used in medicine, foodstuff, light industry, chemical industry and electronics industries for drying.
With the concept of environmental protection enjoys popular support, the laboratory equipment Is moving in the direction of energy-efficient, green environmental protection.As a laboratory equipment, vacuum oven is now followed the direction of development of the entire laboratory equipment.The instrument is commonly used in laboratory drying equipment, food, pharmaceutical, chemical Airbourne has a wide range of needs in the entire laboratory equipment development environment, the development of environmentally friendly vacuum drying technology and new equipment and technology has become the inevitable trend of development of the industry.
Throughout our country vacuum drying equipment industry, although the vacuum drying technology in China compared with the developed countries there are still some gaps, but some domestic drying equipment has begun to slowly go abroad. At the same time, our country is now actively working to improve the drying Technology and technology, continue to learn from the international advanced technology, explore new technology and new technology, and strive to improve the technical level of products.Thus, to enhance the overall competitiveness of domestic vacuum oven and drying equipment.This for our entire vacuum drying equipment The overall development trend is extremely beneficial.
Five major technical advantages
Nowadays, with the continuous development of science and technology in our country and technology, the domestic vacuum oven industry is gradually favored by the industry, especially the five technical advantages of vacuum drying, which provide a strong support for the development of the vacuum oven industry.
1, the vacuum environment greatly reduces the boiling point of liquid to be deported, so vacuum drying can be easily applied to heat-sensitive substances;
2, for the sample is not easy to dry, such as powder or other granular samples, the use of vacuum drying method can effectively shorten the drying room;
3, a variety of complex mechanical parts or other porous samples after cleaning vacuum drying method, completely dry without leaving any participation material;
4, the use of safer - under vacuum or inert conditions, completely eliminate the possibility of thermal explosion of oxides;
5, Powdery samples will not be blown or moved by the flowing air, compared to ordinary drying relying on air circulation.
In short, under the support of the five technologies of vacuum drying, the vacuum oven has been widely used in various fields, the market demand has become increasingly prominent.At the same time, Shanghai Parkinson Equipment Factory, Beijing Hongda Tian Mo Test Equipment Co., Ltd., Shanghai Yao Shi equipment factory, Zhengzhou Zeming Technology Co., Ltd., Shanghai and Scientific Instruments Co., Ltd. in the vacuum oven industry, domestic equipment manufacturers are accelerating vacuum drying technology, innovative research and development of new vacuum oven for the majority of users choose.
