Method of making golf clubs
A method for making golf club heads includes using direct metal laser sintering (DMLS), selective laser melting (SLM) and other computer controlled high energy sintering or melting techniques to form club heads with customized user parameters. The powdered metals can be selected by type and quantity to achieve a desired density or weight distribution. Club heads made by these techniques are characterized by having customized parameters chosen for individual golfers. By sintering powdered metal to form areas of different porosity, club heads with desired weight distributions can be achieved.
1. A method of making a portion of a golf club head for playing golf comprising:
providing a powdered metal material comprising a metal; and
forming a metal portion of the golf club head layer by layer from the powdered metal material by depositing the powdered metal material on a substrate layer by layer and leaving at least one void where no material is placed on the substrate with the result that the metal portion has at least one void space formed therein.
2. A method of making a portion of a golf club head for playing golf comprising:
providing a powered metal material comprising a metal; and
forming a metal portion of the golf club head layer by layer from the powered metal material,
wherein a first portion of the metal portion has a first density and a second portion of the metal portion as a second density different from the first density and further wherein the metal portion of the golf club head is formed having at least one void space therein.
3. A method of making a portion of a golf club head for playing golf comprising:
providing a powered metal material comprising a metal; and
forming a metal portion of a golf club head layer by layer from the powdered metal material,
Wherein a first portion of the metal portion has a first density and a second portion of the metal portion has a second density different from the first density and further wherein a region of a topline, a heel, and an upper toe portion of the golf club head is formed of the metal.
4. A method of making a portion of a golf club head for playing golf comprising:
providing a powdered metal material comprising a metal; and
forming a metal portion of the golf club head layer by layer from the powdered metal material,
wherein a first portion of the metal portion has a first porosity, a second portion of the metal portion has a second porosity, and the first porosity is different from the second porosity and further wherein the first portion comprises at least 95% of a total volume of the golf club head.
5. A method of making a portion of a golf club head for playing golf comprising:
providing a powdered metal material comprising a metal; and
forming a metal portion of the golf club head layer by layer from the powdered metal material,
wherein a first portion of the metal portion has a first porosity, a second portion of the metal portion has a second porosity, and the first porosity is different from the second porosity and further wherein the powdered metal material comprises particles with an average diameter of less than about 40 microns.
6. A method of making a portion of a golf club head for playing golf comprising:
providing a powdered metal material comprising a metal; and
forming a metal portion of the golf club head layer by layer from the powdered metal material,
wherein a first portion of a metal portion has a first porosity, a second portion of the metal portion has a second porosity, and the first porosity is different from the second porosity and further wherein the metal portion comprises at least on internal channel.