What are the advantages of the working characteristics of vacuum multi-purpose furnace heat treatment?

The vacuum multi-purpose furnace uses the low boiling point of water under low pressure to quickly heat the heat medium water filled in the sealed furnace body. The heat medium water boils and evaporates high-temperature water vapor, which condenses on the heat exchange tubes and heats the cold water in the heat exchange tubes to achieve the purpose of supplying hot water. (1) Vacuum negative pressure operation, truly explosion-proof, and extremely safe. (2) The successful separation of the high-temperature zone and the high-pressure zone of the stressed steel plate extends the service life by 2-3 times, and the designed service life reaches 30 years. (3) The overall design is scientific, reasonable and compact, saving 50-70% of the floor space. (4) Heat exchange is carried out in the body, and the overall efficiency is as high as 91%. Hot water of 70-80℃ can be provided within 2-3 minutes after startup, greatly shortening the preheating period and reducing energy waste. (5) Fully automatic control, which can be implemented intelligently, unmanned or remotely controlled by the network. (6) The built-in stainless steel heat exchanger does not pollute the water quality. (7) Compared with the indirect heating mode (boiler + external heat exchanger + circulating water pump + materials + installation cost), the installation cost can be saved by more than 30-40%.

(8) High efficiency, fast heating and good heat exchange can save more than 20-30% of fuel cost.

Application fields and main features 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 or heat treatment process of electronic products below 1050℃ in protective atmosphere or air, including conductor paste, resistor paste and dielectric thick film circuit, silver burning and firing of electronic components such as resistors, capacitors and inductors, glass insulator packaging of circuit tube shells, crystal oscillators and other components, etc. Key features of the multi-purpose heat treatment mesh belt furnace: The RSD series tunnel-type heat treatment mesh belt furnace utilizes fiber ceramic heating plates (FEC) or ceramic heating rods as heating elements, meeting the requirements of rapid temperature ramps. The temperature control system of this series utilizes an imported multi-stage intelligent programmable temperature controller, ensuring excellent temperature stability and repeatability. The RSD series tunnel-type heat treatment mesh belt furnace system can be configured with a data communication interface upon request, enabling real-time data communication with a computer monitoring system, providing effective monitoring data for safe and stable equipment operation. The RSD series tunnel-type heat treatment mesh belt furnace features variable frequency stepless speed regulation, a heat-resistant steel mesh belt conveyor, and a new wide-angle design concept, ensuring smooth product transport.

This is a brief introduction to the multi-purpose furnace production line. We hope it will be helpful.