Copyright By © Better Technology Group Limited
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.
The process of both curing and drying can be completed together but also can be independently.
PLC control, touch screen control panel, with programmable functions.
Can be pre-stored more than 10 sets of process parameters, each composed of up to 20 segments, maximum execution time 999 minutes. It has the function of power-off memory for the process parameters and operation procedures.
The humidification method adopts atomized water, and the auxiliary humidification of steam generator to achieve the curing requirement of high temperature and moisture.
Heating method is electric heating. It adopts stainless steel heating tubes. The temperature is controlled by regulating the working frequency, with the advantage of convenient control and high precision. The material is stainless steel, with long service life.
The circulating air system adopts the three-dimensional air distribution drum-method;
Select specialized low speed circulating frequency modulation fan and special 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.
With the intelligent control of circulating air volume, it effectively shortens the curing and drying time, improving the uniformity of the plates.
It adopts dry and wet bulb thermometer, multipoint humidity sensor and transmitter, high temperature resistant, without moisture condensation, with high precision.
The touch screen displays the temperature, moisture history data, which will not lose even power off. It also displays the running status of the blower, atomizing device and the ventilation door.
With the alarm function for blower 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.
With function of multi-level encryption, different operator has different operating authorization, in case of wrongful operation.
Curing chamber: inner wall is made of stainless steel, outside is color plate, sandwiching is polyurethane for heat preservation.
The curing chamber adopts automatic lifting door, with good effect of seal and thermal insulation.
Main Chamber
3500*3000*3000mm or 3800*3500*3000mm or customized
Material: inner wall is made of stainless steel, outside is color plate, sandwiching is polyurethane for heat preservation.
Control range
Curing stage: room temperature to 65℃, moisture above 95%
Drying stage: room temperature to 80℃, moisture below 10%
Control accuracy
Temperature: setting value ±1℃
Curing moisture: setting value ±2%RH
Process conversion rate
Temperature: ≥1℃/3 minutes
Moisture: ≥2%RH / 3 minutes
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.
Q1: What is a battery plate curing and drying chamber used for?
A: It is used in lead-acid battery manufacturing to carry out the curing (high-temperature, high-humidity oxidation and crystal formation of pasted plates) and subsequent drying in one enclosed stainless-steel chamber, so plate physical and chemical indicators stay consistent before assembly.
Q2: Can curing and drying be run as one cycle or separately?
A: Both. The BETTER chamber supports combined automatic curing→drying transition and also independent curing-only or drying-only modes, selectable on the PLC touch screen.
Q3: What are the temperature and humidity ranges and accuracy?
A: Curing stage: up to 65 ℃ with humidity above 95 %RH. Drying stage: up to 80 ℃ with humidity below 10 %RH. Control accuracy is temperature ±1 ℃ and curing moisture ±2 %RH, with field deviation ≤1.5 ℃ and ≤3 %RH.
Q4: How is humidification and heating done?
A: Humidification uses atomized water as the main method plus a steam generator for auxiliary high-humidity curing. Heating is electric via stainless-steel heating tubes with frequency-regulated control for precise, durable operation.
Q5: How does the system keep temperature and humidity uniform inside the chamber?
A: It uses a 3D (three-dimensional) air-distribution drum method with low-speed FM circulating fans and a dedicated moisture-reducing fan, eliminating dead corners and shortening curing/drying time while improving plate uniformity.
Q6: How many process recipes can be stored, and is data kept during power loss?
A: The PLC can pre-store 20 process parameter sets, each with up to 10 segments and max 999 minutes per segment. It has power-off memory for process parameters, operation procedures, and temperature/humidity history shown on the touch screen.
Q7: What safety and alarm functions are included?
A: Sound-light-text alarms cover fan malfunction, over-temperature, and pressure anomalies. It also detects heater breakage (no heat rise) and SSR short-circuit (continuous heating) and stops/locks accordingly. Multi-level password authorization prevents wrong operation.
Q8: What are the standard chamber dimensions and can it be customized?
A: Standard inner usable sizes are 3500×3000×3000 mm or 3800×3500×3000 mm. Custom dimensions, voltage, and layout are available since the page explicitly says "or customized".
Q9: What is the chamber structure and door type?
A: Inner wall is stainless steel, outer is color steel plate, core is polyurethane insulation. It uses an automatic lifting door with good sealing and thermal insulation; subs-chamber holds hot-air circulation, heating, humidification, intake/exhaust, and sensor systems.