Also, we have built several types of index coil brazing machines for brazing of copper u-bends for heat exchanger coils. An index type brazing machine can be used for brazing of bent coils or straight coils upon customer's request.
For a big and tall coils, we have built a machine for brazing of u-bends joints for big coils. Each brazed joint is done, one by one with a memorized engineering torch unit through auto temperature sensing and auto wire feeding.
SK Brazing offers a full engineering service for brazing machines, joint design, brazing alloy and flux selection, a repairing method with a special torch engineering.
Please feel free to contact us if you have any questions on brazing.