Drying oven is a kind of drying equipment commonly used in laboratories.It can be divided into electric blast drying oven and vacuum drying oven according to the difference of dry matter.Nowadays it has been widely used in chemical industry, electronic communication, plastic, cable, electroplating , Hardware, automotive, optoelectronics, rubber products, molds, painting, printing, medical, aerospace and other applications.
With the development of science and technology productivity technology, more and more drying equipment, such as constant temperature and humidity box, industrial ovens, baking room, tunnel furnace and other equipment emerge.In order to meet the huge market demand, to promote the variety of drying oven , The quality of product structure difference, a drying oven manufacturers to move forward.
Drying oven classification
The breakdown oven two categories.Among them, the electric blast drying oven, also known as 'oven', it is the electric heating method for blast circulation drying test, divided into blast drying and vacuum drying two. Circulation fan blowing hot air, to ensure that the temperature inside the box; vacuum drying is the use of a vacuum pump out of the air inside the box, so that the atmospheric pressure below the atmospheric pressure, so that products in a very clean state to do the test. Used to dry the sample, but also to provide the experimental temperature environment.
The vacuum oven for powder drying, baking and all kinds of glass containers disinfection and sterilization, etc. Particularly suitable for dry heat-sensitive, easy to decompose, easily oxidized substances and complex components of goods for fast and efficient drying. Widely used in Biochemistry, chemical pharmaceuticals, medical and health, agricultural research, environmental protection and other research fields.
The advantages of vacuum drying oven
In addition, it is worth mentioning that, compared with other conventional drying technology, vacuum oven also has the following advantages:
First, the vacuum environment greatly reduces the boiling point of the liquid to be removed, so vacuum drying can be easily applied to heat-sensitive substances;
Second, 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 time;
Third, a variety of complex mechanical parts or other porous samples after cleaning using vacuum drying method, completely dry without leaving any residual material;
Fourth, the use of more secure ---- in a vacuum or inert conditions, completely eliminate the possibility of thermal explosion of oxides;
Fifth, the powdery sample will not be blown or moved by the flowing air compared to the normal drying relying on air circulation.
Drying oven industry in the future
With the rapid improvement of China's manufacturing industry, the rapid development of chemical, pharmaceutical, environmental protection and other industries, the demand for drying equipment is also growing.At the same time, with the substantial increase in China's science and technology, domestic oven manufacturers in equipment technology research and development , Product quality, after-sales service and other aspects have made great progress, domestic oven gradually won the majority of users at home and abroad.
In the future, under the circumstance of fair market environment, harsh customer requirements and encouraging competition in the market, it is still the direction for the oven industry to continue its efforts to increase technical innovation, improve product quality and improve process manufacturing. Only in this way, In order to break the phenomenon of homogenization of the market, improve self-core competitiveness.
