High-Efficiency Automatic Welding Machine for Air Conditioning Four-Way Valves

The HH series open fin punch is a special production line for fin production in the refrigeration industry. It consists of a high-speed precision punch, a discharge rack through the oil tank, a pulling device (single and double jumps), a suction rack, a collecting rack, an electrical system, Composition of pneumatic system.

The shrinkless pipe expander machine is a crucial piece of equipment for processing high-quality air-conditioning heat exchangers. It employs multi-axis CNC technology to fully automate station transitions, workpiece height adjustments, expansion processes, and cup mouth forming. With a high degree of automation and ease of operation, it boasts reliable performance.

The direct-fired degreasing furnace is a specialized equipment designed for the degreasing and drying of workpieces, particularly suited for the vertical placement and processing of air-conditioning heat exchangers.

CNC G/L type bending machine is a special equipment for air conditioner production, used to bend the air conditioner evaporator into a certain angle (two different radii) to meet the needs of production technology. 

Through the automation of brazing process, the effective control of wire speed of the transmission line and the flame, and the effective control of gas flow, the welding temperature and the formation of solder fusing pool can be well controlled. To ensure the quality stability and consistency of welding. The digital control scheme provided by the equipment makes the process realization of the user very easy and reliable.  

The Four-Way Valve Automatic Welding Machine is a specialized piece of equipment designed for the welding of four-way valve components within the air conditioning and refrigeration industry. This machine ensuring high efficiency, stability, and intelligence in its welding processes.

The Stop Valve Automatic Welding Machine is a sophisticated and efficient equipment designed specifically for the welding of stop valves in the air-conditioning and refrigeration industry. This machine integrates advanced automatic control technology to ensure precise and reliable welding processes, significantly enhancing production efficiency and product quality.

The Vacuum Chamber Helium Leak Detection Equipment is an efficient and precise leak detection device widely used in leak detection of various air conditioning and HVAC components, such as evaporators, condensers, stop valves, four-way valves, and compressors. Through steps including vacuuming, rough leak detection, helium filling, precise leak detection, and helium recovery, the equipment can accurately detect minute leaks in workpieces, ensuring product quality.