battery plate curing and drying chamber
This chamber integrates curing and drying, with PLC and touch-screen control for 20 pre-stored process parameter sets (up to 10 segments each). It features dual humidification (atomized water/steam), 3D air distribution via frequency-modulated fans, and stainless-steel heating pipes. With precision control (temperature ±1℃, moisture ±2% RH), alarm functions, and durable stainless-steel inner walls, it ensures uniform curing/drying and consistent plate quality.
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Composition
The equipment is composed of main cabinet, subsidiary chamber, lifting door device, host controller and system control cabinet, etc.
Among the subsidiary chamber, it is equipped with:
Hot air circulating system
Heating system
Humidifying system
Control system for temperature and moisture measurement
Air intake and exhaust system
Technical Performance
1. The process of both curing and drying can be completed together but also can be independently.
2. The imported temperature and moisture converter is high temperature resistance, anti-mist, dust-proof, with long service life.
3. PLC control, touch screen control panel, with programmable functions, can be pre-stored 20 different sets of process parameters, each composed of up to 10 segments, maximum execution time 999 minutes.
4. Two humidification ways: atomized water and steam spraying, which can be automatically switched over according to actual temperature or user's specific requirements.
5. The circulating air system adopts the three-dimensional air distribution methods;
Select drum-type low speed circulating frequency modulation fan and specialized moisture-reducing fan. The moisture and temperature will be in uniform throughout the curing room. After drying and curing, physical and chemical indicators of the plates is in good consistency.
Temperature deviation: 1.5 , moisture deviation 3% RH.
6. Electric heating: Use stainless steel heating pipes, the heating temperature can be controlled by controlling the heating working frequency, which is easy to control and with high precision. Material is stainless steel, with long service life.
7. With the alarm function for fan circuit malfunction, over temperature limit, pressure detection. With three alarm modes of sound, light and text notice， and reminding the operator how to deal with the malfunction.
8. Curing chamber: inner wall is made of stainless steel, outside is color plate, sandwiching is polyurethane for heat preservation.
9. Independent set of atomizing chamber, ensuring the drops will not splash on the plate.
Technical Parameters
1. Control range
Curing stage: Temperature: room temperature to 75, Moisture: above 95
Drying stage: Temperature: room temperature to 80, Moisture: below 10
2. Control accuracy
Temperature: setting value +1
Curing moisture: setting value +2-RH
3. Process conversion rate
Temperature: 3 minutes Moisture:2…RH /3 minutes
4. Breakage Testing Device
when the heater is broken and cannot continue to heat up, the system will alarm and display that the heater is damaged and cannot heat up.
Current Testing Device: when the solid-state relay has short circuit and continue to heat up, the testing device will alarm and display that the solid-state relay is damaged, and stop heating up.
