Company Dynamics
Environmental protection, high-precision output, high efficiency, controllability, and elimination of welder dependence are the significant advantages of induction brazing in the automotive air-conditioning manufacturing industry.
Polaris-etek provides a large number of induction heating applications for the automotive, aerospace, electrical and electronic and white goods industries, including brazing between aluminum, copper, copper alloys, iron and cast iron, steel and stainless steel and other materials. Induction brazing is gradually replacing the traditional flame brazing process. It has the remarkable characteristics of fast heating speed, higher efficiency and more energy saving.
Induction brazing is easier to inspect and adjust, reduces the risk of overheating, and reduces the probability of unqualified brazing joints.
Automobile air conditioners are generally composed of compressors, electronically controlled clutches, condensers, evaporators, expansion valves, liquid receivers, pipe condensing fans, vacuum solenoid valves, idlers and control systems. Automobile air conditioners are divided into high-pressure pipelines and low-pressure pipelines. The high-pressure side includes the compressor output side, high-pressure pipeline, condenser, receiver dryer and liquid pipeline. The low pressure side includes the evaporator, the accumulator, the return line, the compressor input side and the compressor oil sump.