Wave solder apparatus
AssigneeQuanta Computer Inc.
InventorsWen-Chi Chen, Jauwhei Hong
Life of this patent
Estimating the term…
Abstract
A wave solder apparatus. A conveyer carries a circuit board. A solder tank is disposed under the conveyer and includes a turbulent nozzle and a laminar nozzle separated therefrom by a predetermined distance. A first heater is disposed under the conveyer and adjacent to the solder tank, heating the bottom surface of the circuit board. A second heater is disposed above the conveyer and opposes the first heater, heating the top surface of the circuit board. A third heater is disposed above the conveyer and opposes the turbulent and laminar nozzles of the solder tank, heating the top surface of the circuit board.
Claims12
A wave solder apparatus, comprising:
- a conveyer carrying a circuit board;
- a solder tank disposed under the conveyer and comprising a turbulent nozzle and a laminar nozzle separated therefrom by a predetermined distance;
- a first heater disposed under the conveyer and adjacent to the solder tank, heating the bottom surface of the circuit board;
- a second heater disposed above the conveyer and opposing the first heater, heating the top surface of the circuit board;
- and
- a third heater disposed above the conveyer and opposing the turbulent and laminar nozzles of the solder tank, heating the top surface of the circuit board.
A wave solder apparatus, comprising:
- a conveyer carrying a circuit board;
- a solder tank disposed under the conveyer and comprising a turbulent nozzle and a laminar nozzle separated therefrom by a predetermined distance;
- a first heater disposed under the conveyer and adjacent to the solder tank, heating the bottom surface of the circuit board;
- a second heater disposed above the conveyer and opposing the first heater, heating the top surface of the circuit board;
- and
- a third heater disposed under the conveyer and between the turbulent nozzle and the laminar nozzle, heating the bottom surface of the circuit board.
Dependencies are inferred from the claim text.