CN101045184A - Golf club head with porous material and its making method - Google Patents
Golf club head with porous material and its making method Download PDFInfo
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- CN101045184A CN101045184A CNA2006100584910A CN200610058491A CN101045184A CN 101045184 A CN101045184 A CN 101045184A CN A2006100584910 A CNA2006100584910 A CN A2006100584910A CN 200610058491 A CN200610058491 A CN 200610058491A CN 101045184 A CN101045184 A CN 101045184A
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- golf club
- porous material
- porous
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Abstract
A golf club head with porous material part is composed of the first module, the second module combined to the first one and with a porous main body, an internal cover layer on said porous main body, and an external cover layer made of carbon fibers. Its manufacture includes such steps as preparing the first module and porous main body, hot pressing for combining the internal and external cover onto porous main body, and fixing.
Description
Technical field
The present invention relates to a kind of golf club and manufacture method thereof, particularly relate to a kind of golf club with made from porous material and manufacture method thereof that vibration-absorbing function can be provided.
Background technology
As shown in Figure 1, existing golf club 1 comprises one and makes and be the bulb body 11 of hollow form for metal material, and a porous metal base material 12 that riddles these bulb body 11 inside.Be formed with many small holes in this porous metal base material 12.The manufacture method of this golf club 1 is that to carry out twice casting made, at first, casts out this porous metal base material 12 earlier, as using foaming metal.Then, again this porous metal base material 12 is put into a hollow molding mould that is formed with preset shape, carried out secondary casting, melt metal is poured in this mould, with regard to the plastic bulb body 11 that goes out to be coated on this porous metal base material 12.See through the use of this porous metal base material 12, can allow this golf club 1 have shock-absorbing effect, avoid the vibrations of square stance to reach hand and cause sticky feeling.
Yet this golf club 1 topmost shortcoming is to carry out twice casting manipulations, and the required processing procedure time is more, and manufacturing cost also is difficult for reducing.
Except the mode of twice casting of above-mentioned use molds this golf club 1, in addition, also can cast out the bulb body 11 that this has had default profile earlier, afterwards, again blowing agent and metal material are inserted in this bulb body 11, utilize heat treated mode, make metal material foaming and fill whole bulb body 11 inside.Yet the golf club 1 of manufacturing in this way is because this porous metal base material 12 is directly to be formed in this bulb body 11, can't try to achieve its porosity, cause whole weight more wayward, and be difficult to carry out volume production, relevant finished product is not arranged so far as yet in selling on the market.
Summary of the invention
The objective of the invention is can provide preferable shock-absorbing effect and reach lightweight for a kind of golf club with made from porous material is provided.
For achieving the above object, the present invention has the manufacture method of the golf club of made from porous material, comprises a preparation process, a pressing and forming step and in conjunction with fixing step.This preparation process is preparation one first assembly, reach one with the made porous matter main body of made from porous material, this pressing and forming step is the surface that an internal coated layer is covered on this porous matter main body, the outer covering layer that a carbon fiber material is made covers on the surface of this internal coated layer again, then, this outer covering layer is carried out hot pressing, and to mold second assembly that can combine with this first assembly, this is that this first assembly, second assembly are fixed together in conjunction with fixing step.
Main effect of the present invention is the porous matter main body of utilizing this made from porous material made, can alleviate whole weight, and can see through this inside and outside coating, adjusts the position of centre of gravity of this golf club.Simultaneously, comparatively easy and be easy to control whole weight in the making, can shorten the processing procedure time, to reduce manufacturing cost effectively.
Description of drawings
Fig. 1 is a profile, and existing golf club aspect is described.
Fig. 2 is a stereogram, illustrates that the present invention has first preferred embodiment of the golf club of made from porous material, is to be applied on the type of push rod cup.
Fig. 3 is a profile, in order to aid illustration Fig. 2.
Fig. 4 is a profile, illustrates that the present invention has second preferred embodiment of the golf club of made from porous material, is to be applied on the type of rod head.
Fig. 5 is a profile, illustrates that the present invention has the 3rd preferred embodiment of the golf club of made from porous material.
Fig. 6 is a profile, illustrates that the present invention has the 4th preferred embodiment of the golf club of made from porous material.
Fig. 7 is a profile, illustrates that the present invention has the 5th preferred embodiment of the golf club of made from porous material.
Fig. 8 is a profile, illustrates that the present invention has the 6th preferred embodiment of the golf club of made from porous material.
Fig. 9 is a profile, illustrates that the present invention has the 7th preferred embodiment of the golf club of made from porous material.
Figure 10 is a profile, illustrates that the present invention has the 8th preferred embodiment of the golf club of made from porous material, is to be applied on the type of iron club.
Figure 11 is a flow chart, illustrates that the present invention has the preferred embodiment of manufacture method of the golf club of made from porous material.
The specific embodiment
Below by preferred embodiment and accompanying drawing golf club and the manufacture method thereof that the present invention has made from porous material is elaborated.Before the present invention is described in detail, be noted that in the following description similar elements is to represent with identical numbering.
As Fig. 2, shown in Figure 3, the present invention has first preferred embodiment of the golf club 2 of made from porous material, comprises one first assembly 21, second assembly 22 that can mutually combine with this first assembly 21.
This second assembly 22 has the internal coated layer 222 that the made porous matter main body 221, of a made from porous material covers on these porous matter main body 221 surfaces, and one covers on these internal coated layer 222 surfaces and is the made outer covering layer 223 of carbon fiber material.
In this first preferred embodiment, this golf club 2 belongs to the type of push rod cup (Putter Head), this first assembly 21 is the hitting panels that are tabular, and this second assembly 22 is bulb bodies, and this first assembly 21 is to be incorporated on the front end face of this second assembly 22.The porous matter main body 221 of this second assembly 22 be for the copper metal made and its innerly contain many tiny holes, can provide the shock-absorbing effect in square stance, but also can be aluminium, aluminium alloy, titanium, titanium alloy, copper-tungsten, almag, copper molybdenum alloy, or Metal Substrate superelevation thermal conductance composite alloy.
The proportion of this porous matter main body 221 is at 0.2～3 gram/cubic centimetre (g/cm
3) between, and porosity is between 50%～95%, wherein, porosity is defined as follows formula (1):
Porosity ≡ (1-D
m/ D
0) * 100% (1)
D
m: the density metal after having foamed
D
0: the density metal before not foaming
This internal coated layer 222 is that short carbon fiber is made, but also can be titanium alloy, aluminium alloy, magnesium alloy, tungsten rubber and plastic cement, polyamine formic acid esters (Polyurethane, PU), or thermoplastic polyamine fat (Thermoplastic Polyurethane, materials such as macromolecular material TPU) are made.This outer covering layer 223 is the 3K carbon cloths that are commonly called as on the market, is the preimpregnation material that adds synthetic resin for the carbon fiber material, can hardening after bestowing suitable temperature and pressure and solidify, except can increase attractive in appearance, also can produce the shock-absorbing effect of part.
Utilize the porous matter main body 221 of this second assembly 21, can produce preferable shock-absorbing effect, alleviate the impact when hitting effectively, improve the stability of batting, and can reduce striker's hand discomfort.In addition, also can alleviate the weight of these golf club 2 integral body, allowing needs the position of intensity to increase material, to improve the durability of this golf club 2.
As shown in Figure 4, the present invention has second preferred embodiment of the golf club 3 of made from porous material, is to be applied on the type of rod head (Wood Head), comprises first assembly 31, second assembly 32 that can combine with this first assembly 31 of a hollow.It is the internal coated layer 322 that the made porous matter main body 321, of made from porous material covers on these porous matter main body 321 surfaces that this second assembly 32 has one, and one covers on these internal coated layer 322 surfaces and is the made outer covering layer 323 of carbon fiber material.This porous matter main body 321 is that copper molybdenum alloy is made, and this internal coated layer 322 is that titanium alloy is made, and this outer covering layer 323 is that the 3K carbon cloth is made, and its applicable separately material as previously mentioned, does not repeat them here.
In this second preferred embodiment, the bulb body that this first assembly 31 is a hollow, this second assembly 32 are to be incorporated into these first assembly, 31 front ends and cup-shaped batting cup.
As shown in Figure 5, the present invention has the 3rd preferred embodiment of the golf club of made from porous material, be identical haply with this second preferred embodiment, something in common will not be given unnecessary details, part inequality is: this second assembly 32 is to be tabular hitting panel and to be incorporated on the front end face of this first assembly 31, and this internal coated layer 322 is made with plastic cement material.
As shown in Figure 6, the present invention has the 4th preferred embodiment of the golf club of made from porous material, is identical with the 3rd preferred embodiment haply, and something in common will not be given unnecessary details, part inequality is: this second assembly 32 is top boards, and is combined in the top of this first assembly 31.
As shown in Figure 7, the present invention has the 5th preferred embodiment of the golf club of made from porous material, is identical with the 4th preferred embodiment haply, and something in common will not be given unnecessary details, part inequality is: this second assembly 32 is base plates, and is combined in the bottom of this first assembly 31.
As shown in Figure 8, the present invention has the 6th preferred embodiment of the golf club of made from porous material, is identical with the 5th preferred embodiment haply, and something in common will not be given unnecessary details, part inequality is: this second assembly 32 is balancing weights, and can be combined in the rear side of this first assembly 31.
As shown in Figure 9, the present invention has the 7th preferred embodiment of the golf club of made from porous material, be identical haply with the 6th preferred embodiment, something in common will not be given unnecessary details, part inequality is: this first assembly 31 is hitting panels, this second assembly 32 is bulb bodies, and this first assembly 31 is on the front end face that is combined in this second assembly.
As shown in figure 10, the present invention has the 8th preferred embodiment of the golf club 4 of made from porous material, be to be applied on the type of iron club (Iron Head), this golf club 4 comprises first assembly 41, second assembly 42 that can combine with this first assembly 41 of a hollow.It is the internal coated layer 422 that the made porous matter main body 421, of made from porous material covers on these porous matter main body 421 surfaces that this second assembly 42 has one, and one covers on these internal coated layer 422 surfaces and is the made outer covering layer 423 of carbon fiber material.This porous matter main body 421 is that copper-tungsten is made, and this internal coated layer 422 is that TPU is made, and this outer covering layer 423 is made for the 3K carbon cloth, and its applicable separately material as previously mentioned, will not repeat at this.
As shown in figure 11, and cooperate Fig. 3, the present invention to have the preferred embodiment of manufacture method of the golf club of made from porous material, comprise: a preparation process 51, a pressing and forming step 52, are in conjunction with fixing step 53, and a surface treatment step 54.
This preparation process 51 is preparation one first assemblies 21, reaches one with the made porous matter main body 221 of made from porous material.This first assembly 21 can be cast, forging, punching press, or machining is made.This porous matter main body 221 is made and be formed with most pore holes in its inside for the copper metal, can utilize the manufacturing of foaming processing procedure, also can utilize etch process, major function is to provide the shock-absorbing effect in square stance, certainly also can be with aluminium, aluminium alloy, titanium, titanium alloy, copper-tungsten, almag, copper molybdenum alloy, or metal material manufacturing such as Metal Substrate superelevation thermal conductance composite alloy.Its proportion is to drop on 0.2～3g/cm
3Between, porosity then is between 50%～95%.
This pressing and forming step 52 is internal coated layers 222 made from short carbon fiber one, covers on the surface of this porous matter main body 221, an outer covering layer 223 made from the 3K carbon cloth is covered on the surface of this internal coated layer 222 again.Then, utilize hot-die typing module (figure does not show), place this hot-die typing module to carry out the hot-die pressing porous matter main body 221 that is coated with this outer covering layer 223, this outer covering layer 223 is subjected to suitable pressure and temperature, to mold second assembly 22 that can combine with this first assembly 21.
This is that this first assembly 21, second assembly 22 are fixed together in the mode of gummed in conjunction with fixing step 53, becomes this golf club 2.When this first assembly 21, when second assembly 22 is made for metal material, also can utilize welding, as the soft soldering or the mode of hard solder, give secure bond.
This surface treatment step 54 is that this outer covering layer 223 is carried out surface grinding and japanning, improves attractive in appearance.Certainly, if before carrying out this surface treatment step 54, the appearance of this golf club 2 is quite smooth-going, then can omit and grind or this surface treatment step 54.
Because the present invention does not need to carry out twice casting processing procedure, can shorten manufacturing time, and then reduce production costs.Adding is to make this porous matter main body 221 earlier, coats the operation of this inside and outside coating 222,223 again, so weight is easier to control, and then makes that golf club 2 weight of manufacturing are also comparatively stable.In addition, also can see through the inside and outside coating 222,223 that is coated on this porous matter main body 221 and directly carry out the configuration of weight, add required design of balancing weight and fabrication schedule in addition and can save in any place of this golf club 2.Certainly, the present invention also can insert balancing weight earlier, coats this outer covering layer 223 (being the 3K carbon cloth) again, also is to reach the purpose of adjusting position of centre of gravity equally, should not limit to claim scope of the present invention with this.
Conclude above-mentionedly, the present invention has the golf club and the manufacture method thereof of made from porous material, is to utilize this porous matter main body 221, reaches preferable shock-absorbing effect; Be the mode of making this porous matter main body 221 with independent, make that the control of weight is also more or less freely; Be to utilize on this porous matter main body 221, to coat this inside and outside coating 222,223, bestow hot pressing again, mold this golf club 2, and need not carry out numerous and diverse casting manipulations twice, reach and shorten manufacturing time and save manufacturing cost.In addition, can see through this inside and outside coating 222,223 and carry out counterweight, saving needs design in addition and time and the cost of making balancing weight, so can reach purpose of the present invention really.
Claims (17)
1. the golf club with made from porous material comprises one first assembly, and second assembly that can mutually combine with this first assembly, it is characterized in that:
This second assembly has the internal coated layer that the made porous matter main body, of a made from porous material covers on this porous matter body surfaces, reach one and cover on the surface of this internal coated layer and be the made outer covering layer of carbon fiber material, this porous matter main body is to contain many tiny holes.
2. have the golf club of made from porous material according to claim 1, it is characterized in that:
The proportion of the porous matter main body of this second assembly is between 0.2～3 gram/cubic centimetre.
3. have the golf club of made from porous material according to claim 1, it is characterized in that:
The porosity of the porous matter main body of this second assembly is between 50%～95%.
4. as having the golf club of made from porous material as described in the claim 3, it is characterized in that:
The material of this internal coated layer is to be selected from following one of them material: short carbon fiber, titanium alloy, aluminium alloy, magnesium alloy, tungsten rubber and plastic cement, polyamine formic acid esters, and thermoplastic polyamine fat.
5. as having the golf club of made from porous material as described in the claim 4, it is characterized in that:
The porous matter main body of this second assembly is to be selected from following one of them material: copper, aluminium, aluminium alloy, titanium, titanium alloy, copper-tungsten, almag, copper molybdenum alloy, Metal Substrate superelevation thermal conductance composite alloy.
6. as having the golf club of made from porous material as described in the claim 5, it is characterized in that:
This first assembly is the bulb body, and this second assembly is to be incorporated into this bulb body front end and cup-shaped batting cup.
7. as having the golf club of made from porous material as described in the claim 5, it is characterized in that:
This first assembly is the hitting panel that is tabular, and this second assembly is the bulb body, and this first assembly is the front end face that is incorporated into this second assembly.
8. as having the golf club of made from porous material as described in the claim 5, it is characterized in that:
This first assembly is the bulb body, and this second assembly is the top board that is incorporated into the top of this first assembly.
9. as having the golf club of made from porous material as described in the claim 5, it is characterized in that:
This first assembly is the bulb body, and this second assembly is the base plate that is incorporated into this first assembly bottom.
10. as having the golf club of made from porous material as described in the claim 5, it is characterized in that:
This first assembly is the bulb body, and this second assembly is the balancing weight that is incorporated into this first assembly rear side.
11. the manufacture method with golf club of made from porous material is characterized in that:
Comprise a preparation process, a pressing and forming step, reach one in conjunction with fixing step, this preparation process is preparation one first assembly, reach one with the made porous matter main body of made from porous material, this pressing and forming step is the surface that an internal coated layer is covered on this porous matter main body, the outer covering layer that a carbon fiber material is made covers on the surface of this internal coated layer again, then, this outer covering layer is carried out hot pressing, to mold second assembly that can combine with this first assembly, this is that this first assembly, second assembly are fixed together in conjunction with fixing step.
12., it is characterized in that as having the manufacture method of the golf club of made from porous material as described in the claim 11:
In this preparation process, the proportion of this porous matter main body is between 0.2～3 gram/cubic centimetre.
13., it is characterized in that as having the manufacture method of the golf club of made from porous material as described in the claim 11:
In this preparation process, the porosity of this porous matter main body is between 50%～95%.
14., it is characterized in that as having the manufacture method of the golf club of made from porous material as described in the claim 13:
In this preparation process, this porous matter main body is to be selected from following one of them material: copper, aluminium, aluminium alloy, titanium, titanium alloy, copper-tungsten, almag, copper molybdenum alloy, Metal Substrate superelevation thermal conductance composite alloy.
15., it is characterized in that as having the manufacture method of the golf club of made from porous material as described in the claim 14:
In this pressing and forming step, the material of this internal coated layer is to be selected from following one of them material: short carbon fiber, titanium alloy, aluminium alloy, magnesium alloy, tungsten rubber and plastic cement, polyamine formic acid esters, and thermoplastic polyamine fat.
16., it is characterized in that as having the manufacture method of the golf club of made from porous material as described in the claim 15:
This in conjunction with fixing step in, be to be selected from following one of them method: gummed, soft soldering, hard solder are combined this first assembly fixing with second assembly.
17., it is characterized in that as having the manufacture method of the golf club of made from porous material as described in claim 11 or 16:
Also comprise a surface treatment step, this surface treatment step is that this outer covering layer is carried out surface grinding and japanning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610058491A CN100579611C (en) | 2006-03-28 | 2006-03-28 | Golf club head with porous material and its making method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610058491A CN100579611C (en) | 2006-03-28 | 2006-03-28 | Golf club head with porous material and its making method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101045184A true CN101045184A (en) | 2007-10-03 |
| CN100579611C CN100579611C (en) | 2010-01-13 |
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ID=38770280
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610058491A Expired - Fee Related CN100579611C (en) | 2006-03-28 | 2006-03-28 | Golf club head with porous material and its making method |
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| Country | Link |
|---|---|
| CN (1) | CN100579611C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI810021B (en) * | 2022-06-27 | 2023-07-21 | 明安國際企業股份有限公司 | golf club head |
-
2006
- 2006-03-28 CN CN200610058491A patent/CN100579611C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI810021B (en) * | 2022-06-27 | 2023-07-21 | 明安國際企業股份有限公司 | golf club head |
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| Publication number | Publication date |
|---|---|
| CN100579611C (en) | 2010-01-13 |
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Granted publication date: 20100113 Termination date: 20160328 |