Summary of core technologies of smart air conditioning production line
1. Transportation system: a solid and flexible production backbone
High-strength carrier: It adopts heavy-duty chain plate conveyor line, carries a load of more than 2 tons, and can be made of stainless steel to adapt to different environments. Intelligent logistics: It has the function of segmented speed regulation (fast assembly section, slow inspection section), and realizes flexible steering through high-precision jacking rotary table.
2. Core technology: quality assurance for excellence
Manufacturing of core components: Heat exchanger fins are made of 0.1mm ultra-thin aluminum foil, and nitrogen filled protective brazing ensures close to zero leakage in the weld. Precision assembly: Use a servo press to accurately install the compressor to prevent abnormal noises, and use high-precision weighing and helium leak detection technology to ensure the quality of refrigerant filling. Strict testing: Products must pass 72 hours of aging tests such as extreme high and low temperature, voltage fluctuations and semi-anechoic room noise detection.
3. Intelligent control: data-driven smart brain
Traceability throughout the process: Give “ID cards” to key components, and synchronize full life cycle data in the cloud for more than 10 years. Automated operation: Use a 6-axis robot with 3D vision for precision assembly, and use a collaborative robot to achieve efficient palletizing.
4. Operational excellence: efficient and green results
Efficient production capacity: The daily output of single line reaches 500 units, and the replacement time is short (≤4 hours) and high flexibility. Top quality: The straight-through rate exceeds 99.2%, and the annual repair rate is less than 0.8%. Green energy conservation: A single production unit consumes 12kWh, and the total energy consumption is reduced by 15% through the waste heat recovery system.
5. Future direction: The path of continuous innovation
Focus on cutting-edge technologies such as evaporator hydrophilic coating, digital twin virtual debugging, and safe filling of R290 environmentally friendly refrigerant.
