Fins, the important parts of the heat exchangers in an air conditioner, will significantly affect its performance and cost. We provide high precision progressive dies required to manufacture such fins.

Accurate and reliable knowledge is required for manufacturing more precise products. Though the production of progressive dies appears to be easy, high levels of technology are needed to maintain the accuracy and precision of the products. MICRO RESEARCH has developed and accumulated rich know-how over many years, while continuing to strive to meet the needs of many major companies seeking dies with high precision, long life and high productivity.

Our Leading Draw Type Fin Dies

MICRO RESEARCH has great strength especially in developing and producing draw type fin dies.

Basic draw type

Drawing -> Pierce burring -> Slit -> Reflare -> Side cut -> End cut

We have earned excellent reputation from the world's leading manufacturers

We have been continuously providing the world's leading companies with fin dies used in a wide variety of air-conditioners including house and car air-conditioners.