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  3. Wire Tying Machines

Streamlines of the furnace brazing process : WOS Wire Tying machines

COMCO WOS Wire Tying machines eliminate the use of brazing jigs for brazed heat exchangers. Process cost reductions include:
・Braze jig cost elimination
・Furnace throughput increase
・Furnace energy reduction
・Improved braze quality


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Full Automatic: WOS-A series

* Fully automated wire winding
* Single or multiple simultaneous wire application
* Numerical wire tension and core compression control


Semi Automatic: WOS-S series

・Semi automatic wire tying
* Numerical wire tension and core compression control


Optional Features

* Servomotor controlled core compression
* Load Cell core compression force measurement and display
* Automated wire position-to-position indexing
* Cycle time control of process cycles
* Custom features by request



Wire tying position is programable
Wire tying position is programable
Multiple wire tying head for better output
Multiple wire tying head for better output

Benefits of Wire Tying for Brazing

* Wire elastic properties reduce compression buckling of fins during brazing
* Elimination of model specific brazing jigs
* Elimination of brazing jigs storage areas frees plant floor space
* Elimination of brazing jigs maintenance labor and costs
* Reduced furnace energy cost
* Increased furnace throughput
* Increased furnace conveyor belt and muffle life
For more detail, or a consultation, contact a COMCO worldwide regional location or office.

Wire bobbin brake system for stable wire tension control
Wire bobbin brake system for stable wire tension control


If you have any questions about heat exchanger production equipment Contact COMCO, a specialist manufacturer.

Telephone inquiry[ Heat Exchanger Production Machine Division ]
TEL. 0565-53-5777

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