CN101670509A - Golf ball head device easily bonded with different materials by hard soldering agent and method for manufacturing same - Google Patents
Golf ball head device easily bonded with different materials by hard soldering agent and method for manufacturing same Download PDFInfo
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- CN101670509A CN101670509A CN200810211822A CN200810211822A CN101670509A CN 101670509 A CN101670509 A CN 101670509A CN 200810211822 A CN200810211822 A CN 200810211822A CN 200810211822 A CN200810211822 A CN 200810211822A CN 101670509 A CN101670509 A CN 101670509A
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- bulb
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- pin
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- hard soldering
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Abstract
The invention provides a golf ball head device easily bonded to different materials by a hard soldering agent and a method for manufacturing the same, wherein a protruding ring is formed at one component joint of a gold ball head so that the other component can be arranged, pressed and positioned; because a positioning piece is arranged between the two components, a gap is formed by inserting a positioning pin between the two components; after the positioning piece is bonded with the component opposite to the positioning piece, and the hard soldering agent is coated above the gap and flows inthe gap to make the two components bonded and fixed by heating; and the golf head is taken out, milled and polished to obtain the finished product. For the hard soldering bonding of the components made of different materials, the gaps between the two components are kept the same, so that the hard soldering agent, which is high in unit price, can be effectively used, the set gaps are ensured to befully kept when the hard soldering bonding is performed, the bonding strength and the mass production efficiency are improved, and the defective index is lowered.
Description
Technical field
The present invention is that a kind of assembly that is used for unlike material on the golf club is utilized hard solder bond mutually combine fixing positioner and method for making thereof.
Background technology
The employed golf club of prior art, it is fixedly formed by several assembly institute combinations usually, the batting panel that combines with its opening place as the bulb body wherein, for making bulb reach given efficacy, its each assembly can be by unlike material, for example: stainless steel bulb body and titanium alloy batting panel, mutually combined fixing the composition by vacuum brazing, when making is that batting panel is arranged on the bulb opening part, and two assemblies are utilized tool and a plurality of screw locking mode that cooperatively interacts, make it form certain interval, this gap location is again with behind the manual type coating hard solder bond, inserting vacuum furnace flows in the gap hard solder bond, because the gap of two assemblies is to cooperate the locking mode to be formed with tool one by one with a plurality of screw, can produce displacement when being heated to 1000 ℃ via vacuum furnace, therefore can't effectively control its spacing size on every side, cause whole opening periphery and the formed spacing of batting panel periphery incomplete same, so can't mass production, again because of the hard solder bond that is flowed in the gap is the material (180,000 yuan of the about New Taiwan Currencies of money base hard solder bond per kilogram) that belongs to high unit price, if improper use will cause the waste of material and the increase of cost;
When behind coating hard solder bond, carrying out vacuum brazing, because the clearance distance between aforementioned bulb opening and batting panel is inequality, so the formed bond strength in each position will be located the difference that how much has of bond because of this after vacuum brazing is finished, also be about to two assemblies and at the constant intensity of diverse location difference arranged in conjunction with the back, do not meet quality requirements and produce, and then must classify shortcoming such as waste product as.
Summary of the invention
The present inventor is because the bulb that aforementioned existing hard solder technology is made, it still has its shortcoming and is designed, can make two can remain on certain interval in conjunction with fixing assembly mutually by designed positioner, so that carry out the hard solder operation, bond strength and volume production efficient after using the hard solder bond of the high unit price of effective use and can improving hard solder are its goal of the invention.
In order to reach aforesaid goal of the invention, the technological means that the present invention used is to provide a kind of and is easy to the golf club positioner of hard soldering in conjunction with unlike material, it is arranged on the bulb opening part and an inter-module of unlike material, be formed with an outstanding prominent ring in the inboard periphery of bulb opening part, this assembly position in opening part and the position on prominent ring; Positioning piece, it is provided with locating hole, and the two ends of this keeper and bulb and this assembly mutually combine, and locating hole is positioned at the opening part of bulb relatively; One alignment pin, it can be plugged in the locating hole, and the one end is formed with a spacer pin, aforementioned bulb is in opening part and be formed with the groove of an invaginated type with respect to spacer pin plant place, this groove can be for holding spacer pin, and the external diameter of spacer pin is less than the width of groove but greater than its degree of depth, this spacer pin position makes bulb opening part and inter-module be formed with the gap at groove and this inter-module of bulb opening part.
Described being easy to the golf club positioner of hard soldering in conjunction with unlike material, wherein bulb is formed with flange in the outside adjacent to opening part.
Described being easy to the golf club positioner of hard soldering in conjunction with unlike material wherein should be formed with the recess that is concavity by the prominent lateral surface one that encircles, and had been formed with the bar groove with respect to groove in addition, and this bar groove communicates with recess, and can insert the location for this spacer pin.
Described being easy to the golf club positioner of hard soldering in conjunction with unlike material, wherein this keeper is bent to form by sheet material, is formed with outstanding positioning seat in the stage casing, and this locating hole is located on the positioning seat.
Described being easy to the golf club positioner of hard soldering in conjunction with unlike material, wherein two lateral plates of keeper and combining of bulb and inter-module can utilize welding manner to fix.
Described being easy to the golf club positioner of hard soldering in conjunction with unlike material, wherein two lateral plates of keeper and combining of bulb and inter-module, can be provided with installing hole and can supply the sheathed protuberance of installing hole at opposite position, so that the combination of two opposite positions is fixing.
Described being easy to the golf club positioner of hard soldering in conjunction with unlike material, wherein this alignment pin is a body of rod, is formed with the center pillar and a connecting support that can be located in the locating hole on it in regular turn on this spacer pin.
Described being easy to the golf club positioner of hard soldering in conjunction with unlike material, it comprises that further being provided with one moves back a pin rod and an impact block, this impact block is provided with a perforation, this moves back pin rod one end and forms an outstanding block, the other end is provided with screw thread can run through this perforation, the opposite end is provided with fixing hole on this alignment pin again, and its inside be formed with can with move back the screw thread that the set screw thread of pin rod mutually combines.
Another technological means of being used again is to provide a kind of and is easy to the method for making of hard soldering in conjunction with the golf club of unlike material, and its manufacture method flow process is as follows: the opening periphery of A on bulb forms prominent ring, protuberance and flange etc.; B installs batting panel on bulb; C installs keeper; D fixed positioning piece one end is on bulb; E installs alignment pin; The other end of F fixed positioning piece is on batting panel; G takes out alignment pin to move back the pin instrument; H coating hard solder bond; I inserts vacuum furnace and carries out the hard solder combination; J processes bulb; K makes the bulb finished product.
By the utilization of aforementioned techniques means, the present invention will have following advantage and effect:
The present invention can give the hard solder be combined into the assembly of two unlike materials with golf club, for example: bulb body or keeper are to make with stainless steel or titanium alloy material, and combining fixing batting panel, loam cake, base plate, back plate and rear side balancing weight etc. in addition with it is to make with titanium alloy or tungsten alloy material.
Owing to be formed with outstanding prominent ring design at bulb combination of components opening part, be formed with the bed hedgehopping design of several grooves and keeper in addition at opening part again, so can be easy to plant for alignment pin enters the bonding gap place.
Moreover, on the bulb assembly in gap, junction, be formed with flange or have the keeper of perforation, the hard solder bond of high unit price can be made its gap location that can correctly be directed to the junction to insert vacuum furnace after manually being coated with by this, except carrying out hard solder evenly and rapidly in conjunction with the usage quantity that also can reduce the hard solder bond.
Other utilizes positioner that the assembly of two unlike materials is effectively located in advance and is formed with certain interval, in the time of can preventing that really inserting vacuum furnace is heated to 1000 ℃, the hard solder bond of fusion is easy to flow in the bonding gap and can produce displacement arbitrarily, can obtain preferable bond strength and the quantity of reducing the number of rejects and seconds.
Description of drawings
Fig. 1 is an alignment pin section enlarged diagram of the present invention.
Fig. 2 is that keeper of the present invention amplifies outside drawing.
Fig. 3 is the section enlarged diagram that alignment pin of the present invention and keeper are positioned at bulb and batting panel.
Fig. 4 is that the present invention is with the enlarged diagram of alignment pin with bulb and one gap, batting panel interval.
To be the present invention be melt into the enlarged diagram that cap head and keeper are incorporated into batting panel with protuberance to Fig. 5.
Fig. 6 is that the present invention assembles the enlarged diagram that moves back pin rod and impact block.
Fig. 7 is the enlarged diagram after keeper of the present invention makes up the back and withdraws from alignment pin.
Fig. 8 is another enlarged diagram after keeper of the present invention makes up the back and withdraws from alignment pin.
Fig. 9 is the enlarged diagram that the present invention is coated with the hard solder bond.
Figure 10 is another enlarged diagram that the present invention is coated with the hard solder bond.
Figure 11 is that hard solder bond of the present invention flows into the enlarged diagram in the bonding gap after the vacuum furnace fusion.
Figure 12 is that hard solder bond of the present invention flows into another enlarged diagram in the bonding gap after the vacuum furnace fusion.
Figure 13 is that the enlarged diagram that polishes polishing is finished on bulb of the present invention and batting panel surface.
Figure 14 is that another enlarged diagram that polishes polishing is finished on bulb of the present invention and batting panel surface.
Figure 15 is first kind of bulb schematic diagram of the present invention.
Figure 16 is second kind of bulb schematic diagram of the present invention.
Figure 17 is the third bulb schematic diagram of the present invention.
Figure 18 is the 4th a kind of bulb schematic diagram of the present invention.
Figure 19 is the 5th a kind of bulb schematic diagram of the present invention.
Figure 20 is the 6th a kind of bulb schematic diagram of the present invention.
Figure 21 is the 7th a kind of bulb schematic diagram of the present invention.
The specific embodiment
The present invention is designed to be easy to the golf club positioner of hard soldering in conjunction with unlike material, referring to shown in Figure 15, is a kind of being used in conjunction with the bulb 10 of golf club and the specific embodiment of the positioner of batting panel 20;
Cooperate in addition referring to Fig. 1,2, shown in 3, wherein has an opening 11 on the bulb 10, this opening 11 is available for installing batting panel 20, opening 11 places of this bulb 10 and be positioned at inboard peripheral region and be formed with towards the outstanding prominent ring 12 of opening 11 directions, the position is formed with outstanding flange 15 in outboard peripheries in addition, the preferred embodiment of being somebody's turn to do prominent ring 12 and flange 15 can form with respect to opening 11 places around setting, be formed with several breach 151 (embodiment shown on the figure is four) again on this flange 15, each breach 151 and position are formed with outstanding and are the protuberance 14 of column on bulb 10 surfaces, protuberance 14 external diameters are less than the width of breach 151, be formed with the recess 121 of concavity on the outside anchor ring of this prominent ring 12, and on prominent ring 12 and with respect to protuberance 14 positions, be formed with recessed groove 13, this groove 13 can be designed to one and rectangular-shapedly communicate with recess 121, and prominent again ring 12 is at the bar groove 122 that is formed with invaginated type and communicates with respect to groove 13 positions;
Positioning piece 30, it can be formed by the sheet material bending, be formed with the positioning seat 31 that projects upwards in its stage casing, form lateral plate in two sides, reach on this positioning seat 31 and wherein be respectively equipped with locating hole 32 and the installing hole 33 that runs through on the lateral plate, wherein this keeper 30 is arranged on breach 151 places and installing hole 33 is set on the protuberance 14, this moment locating hole 32 with respect to groove 13 places, this protuberance 14 is in order to mutually combine fixing with keeper 30;
Material if the material of keeper 30 and bulb 10 is identical with batting panel 20 is inequality, and then keeper 30 and bulb 10 can utilize welding manner to finish to combine and fix;
If keeper 30 is identical but inequality with bulb 10 materials with the material of batting panel 20, then keeper 30 and batting panel 20 can utilize welding manner to finish to combine and fix;
Moreover if keeper 30 is different with the material of bulb 10, perhaps keeper 30 and the material of batting panel 20 be not for not simultaneously, then can use the designs of aforesaid protuberance and installing hole in conjunction with fixed form between the two opposite groups part, so that mutually combine two assemblies fixing.
One alignment pin 40, it can be designed to the body of rod of a round bar shape or other shape, on the body of rod, be formed with the diminishing connecting support 41 of external diameter in regular turn, center pillar 42 and spacer pin 43, wherein connecting support is formed with recessed fixing hole 411 in the end and at axial place, these fixing hole 411 inside can be designed to a screw pattern, this spacer pin 43 is that a thin bar and end are cone-shaped, its external diameter is slightly less than the width of groove 13 but please cooperates simultaneously referring to shown in Figure 4 greater than its degree of depth, and it can be worn and be placed in the keeper 30 and make 42 of its center pillars reach 43 of spacer pins locating hole 32 in groove 13 and bar groove 122;
By aforesaid design, please cooperate referring to Fig. 9 and shown in Figure 10, owing to be to utilize alignment pin 40 to be positioned between opening 11 places and set batting panel 20 edges of bulb 10, all be formed with certain spacing distance in any position with making between the two, can carry out the hard solder combination by inserting vacuum furnace behind this place's coating hard solder bond 50, the batting panel 20 of unlike material can be combined with bulb 10 mutual hard solders and finish the bulb finished product.
What the present invention was designed is easy to the golf club method for making of hard soldering in conjunction with unlike material, and with embodiment shown in Figure 15, its manufacture method flow process is as follows:
Opening 11 peripheries of A on bulb 10 form structures (referring to Fig. 3,4 and shown in Figure 8) such as prominent ring 12, protuberance 14 and flange 15, be that bulb 10 is when making, locate full week type of encompassing in the inboard of opening 11 one prominent ring 12 is arranged, the lateral surface that is somebody's turn to do prominent ring 12 is formed with the recess 121 of invaginated type, and be provided with recessed bar groove 122 in specific location, be formed with outstanding flange 15 in the outside of opening 11, be formed with breach 151 at this flange 15 and with respect to each bar groove 122,10 of bulbs in breach 151 places are provided with outstanding protuberance 14;
B installs batting panel 20 on bulb 10, batting panel 20 is arranged in the opening 11 of bulb 10, and makes its support that is subjected to prominent ring 12 location;
D fixed positioning piece 30 1 ends are on bulb 10, please referring to shown in Figure 5, with high temperature that bonding machine was produced each protuberance 14 is protruded in part on the keeper 30 and give fusion and form cap head 14A, so that one end of fixture 30 temporarily is fixed on the bulb 10 by formed cap head 14A;
E installs alignment pin 40, alignment pin 40 is worn in the locating hole 32 that enters keeper 30, make 42 of center pillars at locating hole 32 places, in addition 43 of spacer pins are between the groove 13 and batting panel 20 of bulb 10, and its position, termination makes and locate to be formed with a gap 21 (referring to shown in Figure 4) between this bulb 10 and batting panel 20 at bar groove 122 places;
The other end of F fixed positioning piece 30 is fixed on keeper 30 with respect to batting panel 20 places at the end away from protuberance 14 with bonding machine on batting panel 20, and is formed with a junction 14B at this place of interfixing;
G takes out alignment pin 40 to move back the pin instrument, cooperation is referring to Figure 6 shows that wherein a kind of better embodiment, it is to utilize to move back the pin instrument and finished, this moves back the pin instrument and has the pin rod of moving back 40B, it can run through the set perforation of an impact block 40A, the aperture of this perforation is greater than the bar footpath of moving back pin rod 40B, make that impact block 40A can be in moving back slippage easily on the pin rod 40B, this moves back pin rod 40B one end and is formed with greater than bar baffle ring directly, the other end is provided with screw thread, this screw thread can mutually combine with the fixing hole 411 of alignment pin 40, so after moving back and forth impact block 40A and clashing into baffle ring, alignment pin 40 can be withdrawed from groove 13 inside by aforesaid gap 21, referring to Fig. 7 and shown in Figure 8;
H coating hard solder bond 50 cooperates ginseng Fig. 9 and shown in Figure 10, and the locating hole 32 of hard solder bond 50 by keeper 30 is coated with, and makes its whole upper end that is filled up to gap 21, and is coated with by flange 15 sides and gap 21 upper ends;
I inserts vacuum furnace and carries out hard solder, cooperation is referring to shown in Figure 11,12, the side that bulb 10 is coated with hard solder bond 50 up and be placed in the vacuum furnace, after extracting vacuum, again temperature is heated to 1000 to 1100 ℃, make hard solder bond 50 flow into gap 21, groove 13, recess 121 and bar groove 122 places, with the bulb 10 and 50 firm the combining of batting panel 20 mat hard solder bonds of unlike material;
J processes bulb, cooperation is referring to shown in Figure 13,14, in in conjunction with behind fixing bulb 10 and the batting panel 20, it is taken out cool off, again keeper 30, protuberance 14, flange 15 and unnecessary bond 50 etc. are given processing such as grinding removal and polishing with machining tool;
K makes the bulb finished product.
What the present invention was designed is easy to golf club positioner and the method for making thereof of hard soldering in conjunction with unlike material, except being used in first kind of bulb embodiment shown in Figure 15, with the combination of 20 of the bulb 10 of two kinds of unlike materials and batting panels fixedly outside the embodiment, in addition following embodiment also can constructed means positioner and manufacture method make:
Referring to Figure 16 shows that second kind of bulb embodiment, this embodiment is made up of the batting panel 20A of bulb 10A and another pattern, and the section of this batting panel 20A is a U-shaped shape, and wherein positioner designs at bulb 10A in conjunction with opening part;
Referring to Figure 17 shows that the third bulb embodiment, this embodiment is made up of a bulb 10B and a loam cake 20B, wherein the design of this positioner bulb 10B in conjunction with opening part;
Referring to Figure 18 shows that the 4th kind of bulb embodiment, this embodiment is made up of bulb 10C and base plate 20C, wherein the design of this positioner bulb 10C in conjunction with opening part;
Referring to Figure 19 shows that the 5th kind of bulb embodiment, this embodiment is made up of bulb 10D and back plate 20D, wherein this positioner design bulb 10D in conjunction with opening part;
Referring to Figure 20 shows that the 6th kind of bulb embodiment, this embodiment is made up of bulb 10E and bulb rear portion 20E, wherein the design of this positioner bulb rear portion 20E in conjunction with opening part, it can mutually combine fixing with the relative opening part of bulb 10E;
Referring to shown in Figure 21 be the 7th kind of bulb embodiment, this embodiment is made up of bulb 10F and balancing weight 20F, wherein the design of this positioner bulb 10F in conjunction with opening part.
Aforementioned various different embodiment are in the fixing method for making of combination, its method for making and technological means with embodiment illustrated in fig. 15 be identical.
In sum, the present invention is by aforesaid positioner and method for making thereof, the assembly of aforementioned unlike material can be given the hard solder combination, and the two remains identical in gap everywhere, and the hard solder bond of high unit price can effectively be used, and guarantee hard solder in conjunction with the time remain the gap that sets fully, with the quantity that improves bond strength and volume production efficient and reduce the number of rejects and seconds, therefore the present invention has remarkable and concrete effect enhancement, possessed industrial applicability, novelty and creativeness have been arranged, and meet patent requirement, therefore patent application is proposed in accordance with the law.
Claims (10)
1. one kind is easy to the golf club positioner of hard soldering in conjunction with unlike material, it is characterized in that, it is arranged on the bulb opening part and an inter-module of unlike material, is formed with an outstanding prominent ring in the inboard periphery of bulb opening part, this assembly position in opening part and the position on prominent ring;
Positioning piece, it is provided with locating hole, and the two ends of this keeper and bulb and this assembly mutually combine, and locating hole is positioned at the opening part of bulb relatively;
One alignment pin, it can be plugged in the locating hole, and the one end is formed with a spacer pin, aforementioned bulb is in opening part and be formed with the groove of an invaginated type with respect to spacer pin plant place, this groove can be for holding spacer pin, and the external diameter of spacer pin is less than the width of groove but greater than its degree of depth, this spacer pin position makes bulb opening part and inter-module be formed with the gap at groove and this inter-module of bulb opening part.
2. as claimed in claim 1 being easy to is characterized in that with the golf club positioner of hard soldering in conjunction with unlike material wherein bulb is formed with flange in the outside adjacent to opening part.
3. as claimed in claim 1 or 2 being easy to the golf club positioner of hard soldering in conjunction with unlike material, it is characterized in that, wherein should be formed with the recess that is concavity by the prominent lateral surface one that encircles, be formed with the bar groove with respect to groove in addition, this bar groove communicates with recess, and can insert the location for this spacer pin.
4. as claimed in claim 3 being easy to is characterized in that with the golf club positioner of hard soldering in conjunction with unlike material wherein this keeper is bent to form by sheet material, is formed with outstanding positioning seat in the stage casing, and this locating hole is located on the positioning seat.
5. as claimed in claim 4 being easy to is characterized in that with the golf club positioner of hard soldering in conjunction with unlike material wherein two lateral plates of keeper and combining of bulb and inter-module can utilize welding manner to fix.
6. as claimed in claim 4 being easy to the golf club positioner of hard soldering in conjunction with unlike material, it is characterized in that, wherein two lateral plates of keeper and combining of bulb and inter-module, can be provided with installing hole and can supply the sheathed protuberance of installing hole at opposite position, so that the combination of two opposite positions is fixing.
7. as claimed in claim 4 being easy to is characterized in that with the golf club positioner of hard soldering in conjunction with unlike material wherein this alignment pin is a body of rod, is formed with the center pillar and a connecting support that can be located in the locating hole on it in regular turn on this spacer pin.
8. as claimed in claim 7 being easy to the golf club positioner of hard soldering in conjunction with unlike material, it is characterized in that, it comprises that further being provided with one moves back a pin rod and an impact block, this impact block is provided with a perforation, this moves back pin rod one end and forms an outstanding block, the other end is provided with screw thread can run through this perforation, and the opposite end is provided with fixing hole on this alignment pin again, and its inside be formed with can with move back the screw thread that the set screw thread of pin rod mutually combines.
9. one kind is easy to it is characterized in that with the golf club method for making of hard soldering in conjunction with unlike material its manufacture method flow process is as follows:
The opening periphery of A on bulb forms prominent ring, protuberance and flange etc.;
B installs batting panel on the bulb opening part;
C installs keeper;
D fixed positioning piece one end is on bulb;
E installs alignment pin;
The other end of F fixed positioning piece is on batting panel;
G takes out alignment pin to move back the pin instrument;
H coating hard solder bond;
I inserts vacuum furnace and carries out hard solder;
J processes bulb;
K makes the bulb finished product.
10. as claimed in claim 9 being easy to is characterized in that, wherein with the golf club method for making of hard soldering in conjunction with unlike material
This prominent ring and this flange take shape in opening inboard and the outside on the bulb respectively, be formed with the recess of invaginated type in addition at the lateral surface of this prominent ring, and the bar groove that is provided with invaginated type and communicates with recess, in this bead and form jaggedly with respect to each bar groove, this protuberance is formed on the bulb of indentation, there;
This batting panel that is installed in the bulb opening is subjected to prominent ring support location;
This keeper is set on this protuberance with its installing hole, makes the keeper position between bulb and batting panel;
Utilize high temperature that protuberance is protruded in part on the keeper and give fusion and form the cap head, an end of fixture is fixed on the bulb;
This alignment pin is located in the set locating hole of keeper, and with the spacer pin position of alignment pin at bulb between the set groove and batting panel of opening part, the position, termination that makes spacer pin is used and will be formed with a gap between this bulb and the batting panel at bar groove place;
Interfixed with keeper one end and with respect to the batting panel place;
Move back the pin instrument and mutually combine, move back the pin rod baffle ring of end in addition by the moving impact block that back and forth moves in bump, so that alignment pin is withdrawed from by gap and inside grooves with the fixing hole that moves back pin rod one end and alignment pin that is equipped with impact block;
The locating hole of hard solder bond by keeper is coated with, makes its whole gap upper end that is filled up to, and be coated with by flange side and gap upper end;
The side that bulb is coated with the hard solder bond up and be placed in the vacuum furnace, after extracting vacuum, again temperature is heated to 1000 to 1100 ℃, make the hard solder bond flow into gap, groove, recess and bar groove place, bulb and batting panel are mutually combined;
The processing of this bulb is that the keeper on the bulb, protuberance, flange and unnecessary bond etc. are given processing such as grinding removal and polishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810211822A CN101670509A (en) | 2008-09-09 | 2008-09-09 | Golf ball head device easily bonded with different materials by hard soldering agent and method for manufacturing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810211822A CN101670509A (en) | 2008-09-09 | 2008-09-09 | Golf ball head device easily bonded with different materials by hard soldering agent and method for manufacturing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101670509A true CN101670509A (en) | 2010-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810211822A Pending CN101670509A (en) | 2008-09-09 | 2008-09-09 | Golf ball head device easily bonded with different materials by hard soldering agent and method for manufacturing same |
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| CN (1) | CN101670509A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338309A (en) * | 2020-10-23 | 2021-02-09 | 西安远航真空钎焊技术有限公司 | Workpiece joint vacuum brazing method based on strength compensation |
-
2008
- 2008-09-09 CN CN200810211822A patent/CN101670509A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338309A (en) * | 2020-10-23 | 2021-02-09 | 西安远航真空钎焊技术有限公司 | Workpiece joint vacuum brazing method based on strength compensation |
| CN112338309B (en) * | 2020-10-23 | 2022-03-11 | 西安远航真空钎焊技术有限公司 | Workpiece joint vacuum brazing method based on strength compensation |
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Effective date of abandoning: 20100317 |
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