Finned tube laser welding frock
The utility model provides a finned tube laser welding frock, chuck, motor, base, guide rail, laser welder head, welding including being used for pressing from both sides tight pipe one end accept the board, be used for sending vertical the leading of fin the welding to and accepting leading of boar...
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Format: | Patent |
Sprache: | chi ; eng |
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Online-Zugang: | Volltext bestellen |
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