CN100515641C - Process in joining for golf club head - Google Patents
Process in joining for golf club head Download PDFInfo
- Publication number
- CN100515641C CN100515641C CNB2006100784029A CN200610078402A CN100515641C CN 100515641 C CN100515641 C CN 100515641C CN B2006100784029 A CNB2006100784029 A CN B2006100784029A CN 200610078402 A CN200610078402 A CN 200610078402A CN 100515641 C CN100515641 C CN 100515641C
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- metal
- hard solder
- club head
- golf club
- metal level
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Abstract
The present invention relates to golf club head linking process. Two or more metal members are first formed, and then linked through hard soldering. On the surface of the members to be soldered, one layer of other metal is first set to form one protecting layer, and the members with protecting metal layer are then linked. The present invention can simplify the hard soldering process and improve the hard soldering quality.
Description
Technical field
The present invention is relevant with the golf driver head method for making, is meant a kind of joint method that engages golf club head component in the hard solder mode especially.
Background technology
U.S. Patent number is US 5,871, and case before No. 408 patents has disclosed the method that engages golf club head component in hard solder mode (Brazing).In the production operation of golf, normally produce the part assembly of golf earlier with casting or forging mode, usually all can be after each assembly is produced through storing (getting the raw materials ready), processes such as carrying, and then weld combination, during this period, assembly surface is easy to generate oxide layer, and change the rerum natura of its hard solder, the stainless steel material of normal use for example, in air, can produce the passivating film of chrome green (Cr2O3) with dioxygen oxidation, this passivating film can hinder the then effect of follow-up hard solder scolder and stainless steel surfaces, therefore need treat the surface of conjugative component before hard solder engages usually and carry out surface treatment (for example pickling, treatment steps such as cleaning, process is more loaded down with trivial details).In addition, some hard solder scolder and metal mother metal to be joined can produce reaction and cause the composition of mother metal, performance to change, even cause shortcoming such as mother metal autoclasis.
Summary of the invention
At the problems referred to above, main purpose of the present invention is to provide a kind of process in joining for golf club head, and it can promote the quality of hard solder welding.
Another object of the present invention is to provide a kind of process in joining for golf club head, it can simplify the technology of hard solder welding.
For achieving the above object; a kind of process in joining for golf club head provided by the present invention; be to go out member more than two or two with metal material moulding; engage each described member in the hard solder mode again; it is characterized in that: on the grafting material solder side; another metal level is set earlier, forms the member to be joined with coat of metal and get the raw materials ready, the counterpart member that will have coat of metal afterwards again engages.
In the technical scheme of the invention described above, described metal level is to be coated with the hard solder scolder at the relative bonding position of each described member earlier, each described member is sent in the heating furnace heated again, makes the hard solder scolder form described metal level on the coated face of each described member.
In the above technical scheme of the present invention, described metal level is made with plating, hard solder, surfacing, hot-dip, physics or chemical sputtering deposition, chemical plating or pressure dressing mode.
In the above technical scheme of the present invention, the material of described metal level can be gold, silver, platinum, palladium, copper, nickel, cobalt, chromium, aluminium, molybdenum, niobium, titanium, lead, tin, zinc, cadmium or its alloy.
Adopt technique scheme; the composition surface of hardware to be joined can obtain the protection of metal level; can oxidation; wetability in the time of so can improving hard solder and joint quality; suppress contingent some adverse reaction of hard solder; as generate fragility to, can improve ductility and prevent scolder and mother metal reaction causes the shortcoming of mother metal composition, performance variation, autoclasis.Therefore, the present invention can simplify hard solder technology and improve the hard solder quality.
Description of drawings
Fig. 1 is the structural representation of first embodiment of the invention;
Fig. 2 is the enlarged drawing of the A of portion of drawing a circle among Fig. 1;
Fig. 3 is the structural representation of second embodiment of the invention;
Fig. 4 is the enlarged drawing of the B of portion of drawing a circle among Fig. 3.
The specific embodiment
Now be described as follows for two embodiment and conjunction with figs.:
As shown in Figure 1, be the golf club head 10 that first embodiment of the invention shows, it is made up of a rod head noumenon 11, a striking surface member 12 and a top cover 13, and wherein rod head noumenon 11 has neck 14, batting face component 12 cup-shaped shapes, top cover 13 is made of a super thin metal thin slice.Present embodiment is respectively laid layer of metal layer 111,131 the whole of rod head noumenon 11 and top cover 13 2 members, and is provided with a metal level 121 at the bonding part of batting face component 12 periphery.Each metal level can form a blocking protecting layer, and the Metal Contact that prevents internal layer is to air, to prevent its oxidation.And then each member winding is become a bar head in the hard solder mode.
As shown in Figure 2, rod head noumenon 11 is provided with groove 112 in its junction, and the junction of batting face component 12 is provided with the interlocking portion 122 of protrusion, can embed in the groove 112, be coated with the hard solder scolder in groove 112, after the vacuum drying oven heating, the hard solder scolder forms a weldering knot layer 15.
Advantage of the present invention not only is to form a coat of metal; can allow and get the raw materials ready the long supply delay time; can improve simultaneously the intensity that hard solder engages; for example stainless steel is not easy to engage with titanium alloy very much; but can be by the metal material conduct coat of metal of selecting for use respectively easily and each member adheres to separately; and then use the hard solder scolder that combines with coat of metal easily to carry out the winding operation of each member, so can effectively promote the bond strength of hard solder.
As shown in Figure 3, iron club head 20 for the second embodiment of the invention demonstration, it is made up of a striking surface member 21, a bottom member 22 and a back member 23, wherein batting face component 21 is made of titanium alloy, do not establish metal level, and bottom member 22 is counterweight wear-resistant components, only is provided with metal level 221 in its junction, and back member 23 is made by stainless steel, at its outside metal level 231 that forms a complete coating.
As shown in Figure 4, the weldering knot layer that forms with a hard solder scolder between batting face component 21 and bottom member 22 24 combines the two.
The coat of metal of above-mentioned two embodiment is to be coated on the precalculated position of each member with the hard solder scolder; then each member is sent in the heating furnace and heated; make the hard solder scolder on the coated face of each member, form the layer of metal layer; make the member of getting the raw materials ready that engages have metal level, be beneficial to follow-up hard solder cooperation industry.
Above-mentioned two embodiment only form coat of metal with the hard solder scolder and describe; yet according to spirit of the present invention, can certainly plating, surfacing, hot-dip, physics or modes such as chemical sputtering deposition, chemical plating or pressure dressing are local or all form the layer of metal protective layer in the junction of member to be joined.
Claims (1)
1, a kind of process in joining for golf club head, be to go out member more than two or two with metal material moulding, engage each described member in the hard solder mode again, it is characterized in that: on the grafting material solder side, another metal level is set earlier, formation has the member to be joined of coat of metal gets the raw materials ready, and the counterpart member that will have coat of metal afterwards again engages; Described metal level is to be coated with the hard solder scolder at the relative bonding position of each described member earlier, each described member is sent in the heating furnace heated again, makes the hard solder scolder form described metal level on the coated face of each described member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100784029A CN100515641C (en) | 2006-05-24 | 2006-05-24 | Process in joining for golf club head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100784029A CN100515641C (en) | 2006-05-24 | 2006-05-24 | Process in joining for golf club head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101077542A CN101077542A (en) | 2007-11-28 |
| CN100515641C true CN100515641C (en) | 2009-07-22 |
Family
ID=38905297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100784029A Expired - Fee Related CN100515641C (en) | 2006-05-24 | 2006-05-24 | Process in joining for golf club head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100515641C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5925446B2 (en) * | 2011-08-24 | 2016-05-25 | ダンロップスポーツ株式会社 | Golf club head |
| TWI469808B (en) * | 2012-10-24 | 2015-01-21 | Ota Precision Ind Co Ltd | Weight alloy of golf club head and manufacturing method therefor |
| CN108672866A (en) * | 2018-06-07 | 2018-10-19 | 核工业西南物理研究院 | A kind of high-precision method for welding |
| CN111603736B (en) * | 2019-02-22 | 2021-12-17 | 复盛应用科技股份有限公司 | Method for manufacturing golf club head |
| CN110000442A (en) * | 2019-05-21 | 2019-07-12 | 陕西宝光真空电器股份有限公司 | A kind of method of the silver-plated welding substitution silver-based solder soldering of copper part |
-
2006
- 2006-05-24 CN CNB2006100784029A patent/CN100515641C/en not_active Expired - Fee Related
Non-Patent Citations (2)
| Title |
|---|
| 焊接手册 第1卷 焊接方法及设备 第2版. 中国机械工程学会焊接学会，491-493，机械工业出版社. 2001 |
| 焊接手册 第1卷 焊接方法及设备 第2版. 中国机械工程学会焊接学会，491-493，机械工业出版社. 2001 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101077542A (en) | 2007-11-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20100524 |