Metal fusion bonding – Including means to apply flux or filler to work or applicator – Gaseous flux
Patent
1997-06-13
1998-10-27
Ramsey, Kenneth J.
Metal fusion bonding
Including means to apply flux or filler to work or applicator
Gaseous flux
228 201, B23K 3047
Patent
active
058267794
ABSTRACT:
In one aspect, a device for attaching a component to a circuit board is provided, comprising a circuit board held in a holder and a contact heater that heats the component on the circuit board by contact and by conducting heat through the component. In a further aspect, the contact heater is in a wand which is manually moved onto the component. In another aspect, the invention provides a method for attaching a component to a circuit board, comprising the steps of gripping the component with a contact heater; placing the component on the circuit board; and heating the component on the circuit board by contact, wherein heat conducted through the component melts solder under the component and attaches the component to the circuit board.
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Jacks David C.
Walston Randall R.
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