Application of dehumidification technology in paint drying
The printing press is one of the great inventions of mankind. With the development of printing technology, the printing precision is getting higher and higher, the quality is getting better and the speed is getting faster and faster. Printing has become an important tool for disseminating information and has a significant advantage in the rapid and accurate mass reproduction of graphics and text.
As we enter the 21st century, the traditional printing process has undergone tremendous changes and new concepts have emerged such as digital processes, digital printing, computer direct typesetting and digital proofing. Traditional printing processes have been gradually transformed into new ones, with standardization, process flow, and speed. Modern printing process. In modern market conditions, printing services have penetrated all levels of society, and people's demand for printed matter is increasing. The printing press is one of the four main inventions of ancient China. With the development of printing technology, the printing precision is getting higher and higher, the quality is getting better and the speed is getting faster and faster. Printing has become an important tool for disseminating information and has a significant advantage in the rapid and accurate mass reproduction of graphics and text.
Introduction to Traditional Crafts
The printing dryer is suitable for drying the surface of products, thermosetting adhesives, thermosetting inks, inkjet printing, printing, clothing printing, printing and dyeing. The print dryer is designed for laboratory or mass production. The print dryer belt system is equipped with a quiet variable speed motor. The speed of the printer adjusts to the speed of the conveyor belt under different loads to keep the speed of the conveyor belt uniform. The height of the conveyor belt can be adjusted, which is suitable for drying products of different sizes.
Introduction to the new process
The printing heat pump is a new type of high-temperature heat pump developed by using heat pumps and combining them with the production process characteristics of the printing industry. This unit has the characteristics of combined heating and cooling, which solves the heating of the printing machine and also cools down the workshop.
Operating principle
The TROCKNNER printing heat pump is essentially a heat raising device. The printing heat pump unit uses the reverse Carnot principle to extract heat from the exhaust of the printing press and transfer it to the heated object, the fresh air of the printing press. There are similar machines on the market and they all work according to the reverse Carnot cycle, but the only difference is the operating temperature range.
The system prepares 75 - 80 °C high temperature hot water, which can reach the required drying temperature to provide printing machine, compound machine, coating machine and curing room for drying;
The heating heat of the printing heat pump unit comes mainly from the sensible and latent heat contained in the exhaust of the printing machine. The only energy that needs to be input is the work of the heat pump compressor, and it has the advantage of consuming a small amount of work to generate a lot of heat;
cogeneration
The printing heat pump unit can perform combined cooling and heating while working, that is, the medium cold air heated by the heat pump system is recovered while heating and sent to the workshop to reduce the ambient temperature of the workshop.
green stamp
The use of TROCKNNER printing heat pump is undoubtedly the best option. The heat pump only needs a small amount of electrical energy to achieve a large amount of high-temperature thermal energy and cold air output, and there is no polluting emission during use. In addition, energy saving and environmental protection, and the energy saving ratio is more than 60%. It is also easy to operate, requires no special care, greatly reduces labor costs, and truly achieves energy saving and environmental protection.
TROCKNNER Service Commitment:
Lifetime tracking service. For the equipment with more than one year of warranty period, only the cost of parts will be charged for the replacement of the damaged parts, and free services will be implemented.
Tailor-made + Long-term follow-up service + On-site installation and commissioning + One year quality package + Lifetime maintenance
If you want to know more about TROCKNNER printing dryer, you can contact us as soon as possible. We will pass you the latest information on printing dryers and give you a satisfactory answer.
