Laser welding method for joining a non-sintered material to a sintered material, composite body, and use of a laser welding method
AssigneeECO Holding 1 GmbH
InventorArne Friedrich
Life of this patent
Estimating the term…
Abstract
A laser welding method for joining a non-sintered material to a sintered material is disclosed. The method includes the steps of providing a first component made of a non-sintered material, providing a second component made of a sintered material, arranging the first component and the second component along a contact plane to produce a joining joint, applying a laser beam to a first joining region of the first component in the region of the joining joint to melt the first joining region to a melt, melting a second joining region of the second component in the region of the joining joint by means of the melt of the first joining region, and cooling the joining joint.
Claims16
A laser welding method for joining a non-sintered material to a sintered material, the method comprising the steps of:
- – providing a first component comprising a non-sintered material,
- – providing a second component comprising a sintered material,
- – arranging the first component and the second component along a contact plane such that a joining joint is produced,
- – applying a laser beam to a first joining region of the first component in a region of the joining joint so as to melt the first joining region to a melt,
- – melting a second joining region of the second component in the region of the joining joint by means of the melt of the first joining region, and
- – cooling the joining joint.
A composite body, comprising:
- • a first component comprising a non-sintered material:
- and
- • a second component comprising a sintered material, and
- • wherein the first component and the second component are arranged along a contact plane such that a joining joint is produced.
- • wherein the first joining region is melted to a melt.
- • wherein a second joining region of the second component in the region of the joining joint is melted by means of the melt of the first joining region, and
- • wherein the joining joint are cooled.
(canceled)
Dependencies are inferred from the claim text.