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What is a micro-channel aluminum flat tube

With the new deal in 2015, household air conditioners will also be forced to use micro-channel aluminum flat tubes, and the market demand will gradually expand.

Microchannel Aluminum Flat TubeIt is a new type of environmentally friendly refrigerant carrying pipeline component, which was first used compulsorily in automobile air conditioning systems (EU regulation is 1996, China regulation is 2002). Due to its high technical content and great difficulty in production, before 2010, only a few manufacturers in the world, such as Hydro in Norway, Mitsubishi and Guhe in Japan, and Yichin in South Korea, produced the product. Its production technology was basically monopolized by it, and domestic enterprises did not have the ability to produce it at all. The materials needed by domestic automobile air-conditioning heat exchanger manufacturers can only be obtained from wholly-owned subsidiaries of the above-mentioned foreign manufacturers in China or directly imported.

In recent years, many domestic manufacturers have introduced British Conform continuous extrusion technology to produce micro-channel aluminum flat tube products. As a leading domestic enterprise, innovation has always been the company's development prospect. However, due to the inability to solve the problems of oxidation inclusions in materials, salt spray performance is poor and leakage is serious. Therefore, such products can only be used as maintenance parts for low-end automobiles, but cannot be used in the maintenance market for new automobiles and medium and high-grade automobiles. With the new policy in 2015, household air conditioning will also be mandatory.Microchannel Aluminum Flat TubeThe market demand will also gradually expand.

Development History of Micro-channel Aluminum Flat Tube

2019-09-06

Present Situation of Micro-channel Aluminum Flat Tube Products

2019-09-03