Golf Club Head With Miter Joint For Brazing
A golf club head with a mitered joint for joining components of dissimilar materials is disclosed herein. The golf club head has a body with an internal edge defining a recess, and a face component having an internal edge. The face component is disposed over the recess. The internal edge of the body and the internal edge of the face have an angle ranging from 10 degrees to 45 degrees.
1 . A method for joining a face insert to a body of golf club head at a miter joint, the method comprising:
applying a nickel-based filler material to an attachment surface of the body of the golf club head to create a nickel-based filler material attachment surface of the body, the attachment surface formed continuously around an entire perimeter portion of a recess of the body, the body composed of a steel material;
applying the nickel-based filler material to an attachment surface of a face insert to create a nickel-based filler material attachment surface of the face insert, wherein the attachment surface of the face insert is formed continuously around an entire circumference of the rear surface of the face insert and has a width ranging from 0.1 inch to 0.5 inch, wherein the face insert is composed of a titanium alloy material;
fixturing, within a vacuum brazing furnace, the nickel-based filler material attachment surface of the body to face the nickel-based filler material attachment surface of the face insert, wherein a miter joint is formed between the attachment surface of the face insert and the attachment surface of the body and has an angle ranging from 10 degrees to 45 degrees relative to a plane of a rear surface of the face insert; and
performing at least one brazing cycle within the vacuum brazing furnace to braze the face insert to the body.
2 . The method according to claim 1 wherein the nickel-based filler is selected from the group consisting of BNi-2, BNi-7, and BNi-9.
3 . The method according to claim 1 wherein the steel material is selected from the group consisting of C300 maraging steel, 1020 steel, 1025 steel, 1045 steel, 4130 steel, 4140 steel, and 4340 steel, 17-4 stainless steel, 304 stainless steel, 304L stainless steel, 321 stainless steel, 303 stainless steel, 316 stainless steel, 316L stainless steel, 420 stainless steel, 425 stainless steel, 425M stainless steel, 450 stainless steel, 455 stainless steel, 475 stainless steel, and HSR300 stainless steel.
4 . The method according to claim 1 wherein the titanium alloy material is selected from the group consisting of 6-4 titanium, 811 titanium, FS2S titanium, FS2S+ titanium, SP700 titanium, Ti 17, Ti 21, and 15-3-3-3 titanium.
5 . The method according to claim 1 wherein the face insert is a wood-type golf club face insert and the body is a wood-type golf club body.
6 . The method according to claim 1 wherein the face insert is an iron-type golf club face insert and the body is an iron-type golf club body.
7 . The method according to claim 1 further comprising wetting the attachment surface of the face insert.
8 . A method for joining a face insert to a body of golf club head at a miter joint, the method comprising:
applying a copper-based filler material to an attachment surface of the body of the golf club head to create a copper-based filler material attachment surface of the body, the attachment surface formed continuously around an entire perimeter portion of a recess of the body, the body composed of a steel material;
applying the copper-based filler material to an attachment surface of a face insert to create a copper-based filler material attachment surface of the face insert, wherein the attachment surface of the face insert is formed continuously around an entire circumference of the rear surface of the face insert and has a width ranging from 0.1 inch to 0.5 inch, wherein the face insert is composed of a titanium alloy material;
fixturing, within a vacuum brazing furnace, the copper-based filler material attachment surface of the body to face the copper-based filler material attachment surface of the face insert, wherein a miter joint is formed between the attachment surface of the face insert and the attachment surface of the body and has an angle ranging from 10 degrees to 45 degrees relative to a plane of a rear surface of the face insert; and
performing at least one brazing cycle within the vacuum brazing furnace to braze the face insert to the body.
9 . The method according to claim 8 wherein the copper-based filler is selected from the group consisting of copper and a copper alloy composed of copper, manganese and nickel.
10 . The method according to claim 8 wherein the steel material is selected from the group consisting of C300 maraging steel, 1020 steel, 1025 steel, 1045 steel, 4130 steel, 4140 steel, and 4340 steel, 17-4 stainless steel, 304 stainless steel, 304L stainless steel, 321 stainless steel, 303 stainless steel, 316 stainless steel, 316L stainless steel, 420 stainless steel, 425 stainless steel, 425M stainless steel, 450 stainless steel, 455 stainless steel, 475 stainless steel, and HSR300 stainless steel.
11 . The method according to claim 8 wherein the titanium alloy material is selected from the group consisting of 6-4 titanium, 811 titanium, FS2S titanium, FS2S+ titanium, SP700 titanium, Ti 17, Ti 21, and 15-3-3-3 titanium.
12 . The method according to claim 8 wherein the face insert is a wood-type golf club face insert and the body is a wood-type golf club body.
13 . The method according to claim 8 wherein the face insert is an iron-type golf club face insert and the body is an iron-type golf club body.
14 . The method according to claim 8 further comprising wetting the attachment surface of the face insert.
15 . A method for joining a face insert to a body of golf club head at a miter joint, the method comprising:
applying a copper-based filler material to an attachment surface of the body of the golf club head to create a copper-based filler material attachment surface of the body, the attachment surface formed continuously around an entire perimeter portion of a recess of the body, the body composed of a steel material;
fixturing, within a vacuum brazing furnace, the copper-based filler material attachment surface of the body to face an attachment surface of the face insert, wherein the attachment surface of the face insert is formed continuously around an entire circumference of the rear surface of the face insert and has a width ranging from 0.1 inch to 0.5 inch, wherein the face insert is composed of a titanium alloy material, wherein a miter joint is formed between the attachment surface of the face insert and the attachment surface of the body and has an angle ranging from 10 degrees to 45 degrees relative to a plane of a rear surface of the face insert; and
performing at least one brazing cycle within the vacuum brazing furnace to braze the face insert to the body.
16 . The method according to claim 15 wherein the copper-based filler is selected from the group consisting of copper and a copper alloy composed of copper, manganese and nickel.
17 . The method according to claim 15 wherein the steel material is selected from the group consisting of C300 maraging steel, 1020 steel, 1025 steel, 1045 steel, 4130 steel, 4140 steel, and 4340 steel, 17-4 stainless steel, 304 stainless steel, 304L stainless steel, 321 stainless steel, 303 stainless steel, 316 stainless steel, 316L stainless steel, 420 stainless steel, 425 stainless steel, 425M stainless steel, 450 stainless steel, 455 stainless steel, 475 stainless steel, and HSR300 stainless steel.
18 . The method according to claim 15 wherein the titanium alloy material is selected from the group consisting of 6-4 titanium, 811 titanium, FS2S titanium, FS2S+ titanium, SP700 titanium, Ti 17, Ti 21, and 15-3-3-3 titanium.
19 . The method according to claim 15 wherein the face insert is a wood-type golf club face insert and the body is a wood-type golf club body.
20 . The method according to claim 15 wherein the face insert is an iron-type golf club face insert and the body is an iron-type golf club body.