The vacuum multi-purpose furnace uses the characteristics of low boiling point of water under low pressure to rapidly heat the heat medium water filled in the sealed furnace body. The heat medium water boils evaporates the high-temperature water vapor, the water vapor condenses on the heat exchange tube to heat the cold water in the heat exchange tube, so as to supply hot water.

(1) Vacuum negative pressure operation, no explosion, excellent safety.

(2) The successful separation of high temperature zone high pressure zone of the stressed steel plate can prolong the service life by 2-3 times, the design service life can reach 30 years.

(3) The overall design is scientific, reasonable compact, saving 50-70% of the floor area.

(4) When heat exchange is carried out in the body, the efficiency of the whole machine is over 91%, 70-80 ℃ hot water can be provided within 2-3 minutes after start-up, which greatly shortens the preheating period reduces energy waste.

(5) Fully automatic control, intelligent, unmanned operation remote network control.

(6) Built in stainless steel heat exchanger, no pollution to water quality

(7) Compared with indirect heating (boiler + external heat exchanger + circulating water pump + material + installation cost), the installation cost is saved by more than 30-40%.

(8) With high efficiency, fast heating good heat exchange, the fuel cost can be saved by more than 20-30%.

Application field main characteristics of multi-purpose furnace heat treatment mesh belt furnace:

Application fields: RSD series tunnel heat treatment mesh belt furnace is widely used in the pre burning, firing heat treatment process of electronic products below 1050 ℃ in protective atmosphere air, including thick film circuits such as conductor paste, resistance paste medium, silver burning at the end of electronic components such as resistance, capacitance inductance, firing, glass insulator packaging of components such as circuit shell crystal vibration, etc. Main features of multi-purpose furnace: the heating element of RSD series tunnel type furnace is ceramic fiber heating plate (FEC) ceramic heating rod, which can meet the requirements of rapid heating process; the temperature control system of this series of tunnel type sintering furnace is controlled by imported multi-stage intelligent process temperature controller, which has good stability repeatability. RSD series furnace is reliable The series tunnel heat treatment mesh belt furnace system can be equipped with data communication interface according to the requirements, can communicate with the computer monitoring system in real time to provide effective monitoring data for the safe stable operation of the equipment; RSD series tunnel heat treatment mesh belt furnace frequency conversion stepless speed regulation, heat-resistant steel mesh belt transmission, a new design concept of big package angle, to ensure the smooth transportation of products.

The above is the multi-purpose furnace production line to introduce the relevant content, I hope to help you.