福島製作所 Company Overview

For building materials, automotive, and air conditioning equipment! A 'brazing method' using a 900℃ electric air heating device! Achieving CO2-free brazing with a flame-less device!

We would like to introduce our "Flame-less Hot Air Brazing Device for Aluminum Refrigerant Pipes for Air Conditioners." Using a chrome alloy heater, it continuously supplies high-temperature hot air at high pressure to the brazing area. The temperature control range is from 100°C to 1100°C, and it can melt only the brazing material of the aluminum refrigerant pipe without melting the base material, using PID control (ON/OFF control is also available). It is capable of brazing not only the U-bends of heat exchangers but also auxiliary piping such as aluminum headers, as well as various air conditioning equipment, building materials, and automotive parts. 【Features】 - Achieves decarbonization - Easy temperature control - Can use low set temperatures, preventing melting of the aluminum base material - High reproducibility - No additional equipment required *For more details, please download the PDF or feel free to contact us.