Rubber Product Laboratory Industrial Drying Oven Vulcanizing Curing Drying Aging Testing
1. The working principle of a Rubber Product Laboratory Hot Air Oven
1.1 Heating System - It is equipped with a heating device, such as electric heating wires or
heating tubes. When powered on, these components convert electrical energy into heat
energy, generating heat to raise the temperature inside the oven.
1.2 Temperature Control System - There is a temperature control system in the oven, which
consists of temperature sensors and controllers. The temperature sensor continuously
monitors the internal temperature of the oven and transmits the temperature data to the
controller. The controller compares the actual temperature with the set temperature and
adjusts the power supply to the heating device to maintain the temperature inside the oven
at a constant and accurate level.
1.3 Air Circulation System - An air circulation system, usually composed of fans, is installed
in the oven. The fans drive the air inside the oven to circulate, ensuring uniform distribution
of heat and minimizing temperature differences in different parts of the oven. This enables
the rubber products to be heated evenly, which is beneficial for the vulcanization and curing
processes.
1.4 Sealing and Insulation - The oven is designed with good sealing performance to prevent
heat loss and ensure the stability of the internal temperature environment. High - quality
insulation materials are used in the oven walls to reduce heat dissipation to the outside
and improve energy efficiency.
1.5 Safety Protection System - It is equipped with a safety
protection system, including over - temperature protection, leakage protection and other
functions. When the temperature inside the oven exceeds the set upper limit or there is an
electrical leakage fault, the safety protection system will act immediately to cut off the power
supply to prevent safety accidents and protect the safety of personnel and equipment.
| 2. Basic parameters of the Curing Oven | |
| External Material: | Q235 cold rolled steel plate |
| Studio Material: | SUS304 stainless steel |
| Studio size: | (depth*width*height) according to the actual needs of customers |
| Equipment bottom structure: | Load-bearing feet, wheels and adjustment feet, Foma wheels (customer-selected) |
| Temperature range: | Room temperature RT~300℃ |
| Heating material/power: | Surface low-load metal heating element, service life 30,000 to 50,000 hours |
| Blower power: | Actual equipment requirements |
| Temperature uniformity: | ±3℃ (tested after 20 minutes of no-load constant temperature) |
| Temperature control accuracy: | ±1℃ |
| Control method: | The SSR module controls the output to achieve fine PID temperature control. (It covers the impact of large instantaneous current impact and large control fluctuation caused by traditional zero-crossing triggering, and can make the output voltage change smoothly and linearly, and automatically adjust the output power size according to the temperature error, so that the internal temperature of the equipment is stable and the performance is excellent.) |
| Air supply mode: | Forced horizontal air supply/strong pressure horizontal air supply |
| Timing device: | HS48S-99.99 timing device can be switched on and off manually or automatically. When the temperature reaches the set temperature, the timing starts. When the time reaches the set range, the heating power is cut off. A buzzer alarm is sounded. |
| Secondary mechanical protection: |
Prevent the main temperature control of the equipment from failing, causing the temperature to continue to rise. When the secondary protection setting value is reached, the heating is cut off and an audible and visual alarm is issued. |
| Studio Configuration: | |
| Control optional accessories: |
Recorder, touch screen control, ventilation and smoke exhaust, timer power on and off, Remote Control |
| Studio accessories: | Trolleys, pallets, partitions, mesh |
| Other requirements: | We can design and manufacture equipment according to the actual size and function requirements of customers. |
※Our company provides the following conventional models for reference:
| 3. Our company specializes in non-standard equipment manufacturing and design※: (depth*width*height) | ||||
| model | Liner size | External dimensions | Equipment power (kw) | Voltage(V) |
| WDL304-1 | 350*450*450 | 500*1070*1020 | 2.4 | 220/380 |
| WDL304-2 | 450*550*550 | 650*1120*1020 | 3.6 | 220/380 |
| WDL304-3 | 500*600*750 | 750*1200*1390 | 5 | 220/380 |
| WDL304-4 | 800*800*1000 | 1050*1400*1720 | 9.75 | 220/380 |
| WDL304-5 | 1000*1000*1000 | 1250*1400*1720 | 12.75 | 380 |
| WDL304-6 | 1000*1200*1200 | 1250*1600*1980 | 16 | 380 |
| WDL304-7 | 1000*1200*1500 | 1250*1600*2280 | 19.5 | 380 |
| WDL304-8 | 1200*1500*1500 | 1450*1900*2280 | 23.2 | 380 |
