CN103386584A - Manufacturing method of golf iron rod head - Google Patents
Manufacturing method of golf iron rod head Download PDFInfo
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- CN103386584A CN103386584A CN2012101378032A CN201210137803A CN103386584A CN 103386584 A CN103386584 A CN 103386584A CN 2012101378032 A CN2012101378032 A CN 2012101378032A CN 201210137803 A CN201210137803 A CN 201210137803A CN 103386584 A CN103386584 A CN 103386584A
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Abstract
The invention relates to a manufacturing method of a golf iron rod head. The manufacturing method mainly comprises the steps that a preformed steel substrate is sequentially subjected to a rough-stage hot forging procedure, a middle-stage hot forging procedure, a fine-stage cold forging procedure, a ball striking surface cold pressing forming procedure and a rod part drilling procedure, and an iron rod head is formed, wherein the shape forming of the iron rod head is carried out by a multistage progressive hot forging and cold forging combination technological means, the time from formation forging to cooling can be shortened, in addition, the shape and size of the formed iron rod head are stable, in addition, the grinding processing quantity of the rod head can be reduced, the weight of the final product of the completed iron rod head is precisely controlled, and further, the yield of the iron rod head is effectively improved.
Description
Technical field
The invention relates to a kind of manufacture method of golf club head, espespecially a kind of manufacture method of golf iron pusher head.
Background technology
The iron club head manufacture of present known metal material, mainly to take the forge hot means to carry out, implementation step is that bar-shaped carbon steel base material is cut into suitable size, inferior carbon steel base material is sent in electric stove and is heated to carbon steel base material and has the condition of high temperature of high-ductility (approximately 1200 ℃), continuous execute the forge hot means with forging mold carbon steel base material is forged into the predetermined thick embryo of bar head, make again the thick embryo of bar head naturally cooling, the unnecessary material of the thick embryo periphery of cutter bar head, and impose the thick embryo grinding of bar head; Continue and the thicker embryo of bar head is imposed secondary heating and forge hot step, take out nature cooling after hot forging forming, and be embryo in the bar head, impose again attrition process for the second time, continue again embryo in the bar head is imposed for the third time heating and forge hot step, take out nature cooling after hot forging forming, and be the thin embryo of bar head, impose again attrition process for the third time, afterwards, in the bar section boring of the thin embryo of bar head, after mint-mark club model, measure the weight of the thin embryo of bar head, wherein can the grinding means remove unnecessary wt part.
Striking surface pressurization leveling to the thin embryo of bar head after grinding trimming weight, extrude duct in striking surface, bar section angle with the thin embryo of facility adjusting lever head, again manually after cutting down, insert in vibration-type grinding facility and grind, and be the bar head after the manual polishing grinding steps once, afterwards, can form described iron club head by plating, polishing and blasting treatment.
In aforementioned iron bar method for making head, though can reach the manufacturing purpose of iron club head, but be to utilize repeatedly forge hot means to carry out the shaping processing of bar head shapes in its manufacture method, because forge hot means each time must be heated to bar head idiosome the condition of high temperature (approximately 1200 ℃) of recrystallization, after forge hot, must make the bar head idiosome after forge hot naturally cooling, just can continue and the step such as grind, from High-temperature cooling, required cool time is longer because of bar head idiosome.Moreover, bar head idiosome because of expanding with heat and contract with cold before and after forge hot cause bar head idiosome shape and size variation large, so that follow-up attrition process amount is bigger than normal, take a lot of work while grinding working expenditure, and the nose heave amount of the accurate control lever of difficulty or ease and shape during attrition process, so existing iron club head product has quality to be difficult to control, processing procedure is time-consuming takes a lot of work and the problems such as production capacity is not good.
Summary of the invention
Main purpose of the present invention is to provide a kind of manufacture method of golf iron pusher head, wishes by this invention, improves time-consuming the taking a lot of work of processing procedure that existing complete forge hot mode is made the iron club head, and production capacity is hanged down and quality is difficult to the problems such as control.
Take off purpose for before reaching, the manufacture method of golf iron pusher head proposed by the invention comprises: a preformed steel substrate is provided, described steel substrate is sequentially carried out thick level forge hot program, intermediate forge hot program, thin level cold forging program, striking surface cold-press moulding program and bar section drilling program and the described iron club head that is shaped; Wherein:
Described thick level forge hot program comprises:
Steel substrate after Bending Processing is carried out thick level forge hot processing with the forge hot means, and form the thick embryo of bar head of reservation shape;
The thick embryo of bar head after thick level forge hot processing is imposed the rough lumber step, the unnecessary material of the thick embryo periphery of bar head after thick level forge hot processing is partly excised;
Impose thick level Surface Machining and process completing the thick embryo of bar head after the rough lumber step;
Described intermediate forge hot program comprises:
Carry out intermediate forge hot processing to completing the thick grade of thick embryo of bar head after the forge hot program with the forge hot means, and embryo in the bar head of formation reservation shape;
Embryo in bar head after intermediate forge hot processing is imposed the middle rank cutting, the unnecessary material of embryo periphery in the bar head of completing after intermediate forge hot is processed is partly excised;
Impose intermediate Surface Machining and process completing in the bar head after intermediate cutting step embryo;
Described thin level cold forging program comprises:
Carry out thin level Cold Forging to completing embryo in the bar head after intermediate forge hot program with the cold forging means, and form the thin embryo of bar head of reservation shape;
Impose the processing of thin level Surface Machining to completing the thin grade of thin embryo of bar head after the Cold Forging step;
Described striking surface cold-press moulding program comprises:
Striking surface to the thin embryo of bar head of completing thin level cold forging program imposes flour milling with the grinding means;
With the means of colding pressing, the striking surface of the thin embryo of bar head of completing the flour milling step is imposed duct stamping;
Described bar section drilling program is holed to the bar head rod section that completes striking surface cold-press moulding program.
In a preferred embodiment, described thick level Surface Machining is processed and is comprised a burr grinding and a sandblast step, it is that the cutting part after the thick embryo rough lumber of bar head is imposed grinding that the burr that described thick level Surface Machining is processed grind, to remove sharp keen burr, the sandblast step that described thick level Surface Machining is processed is in the thick embryo surface of bar head, in order to remove the oxidation cortex of the thick embryo surface of forge hot rear bar head with the fine sand pressurized jet;
Described intermediate Surface Machining is processed and is comprised a burr grinding and a sandblast step, the burr grinding that described intermediate Surface Machining is processed is that the cutting part after embryo middle rank cutting in the bar head is imposed grinding, to remove sharp keen burr, the sandblast step that described intermediate Surface Machining is processed is with fine sand pressurized jet embryo surface in the bar head, in order to remove the oxidation cortex of embryo surface in forge hot rear bar head;
Described thin level Surface Machining is processed and is comprised a sandblast step, the sandblast step that described thin level Surface Machining is processed with the fine sand pressurized jet in the thin embryo surface of bar head.
In a preferred embodiment, also comprise in described thin level cold forging program: a thin level is the cold forging step again, and it carries out Cold Forging to the thin embryo of bar head of completing thin level Surface Machining treatment step with cold forging means again, and forms than the thin embryo of bar head of precise shape.
The manufacture method of another golf iron pusher head proposed by the invention comprises: a preformed steel substrate is provided, described steel substrate is sequentially carried out thick level forge hot program, intermediate forge hot program, thin level cold forging program, striking surface cold-press moulding program and bar section drilling program and the described iron club head that is shaped; Wherein:
Described thick level forge hot program comprises:
Preformed steel substrate is carried out thick level forge hot processing with the forge hot means, and form the thick embryo of bar head of reservation shape;
The thick embryo of bar head after thick level forge hot processing is imposed the rough lumber step, the unnecessary material of the thick embryo periphery of bar head after thick level forge hot processing is partly excised;
Impose thick level Surface Machining and process completing the thick embryo of bar head after the rough lumber step;
Described intermediate forge hot program comprises:
Carry out first stage middle rank forge hot processing to completing the thick grade of thick embryo of bar head after the forge hot program with the forge hot means, and embryo in the first stage bar head of formation reservation shape;
Embryo in first stage bar head after first stage middle rank forge hot processing is imposed first stage middle rank cutting step, the unnecessary material of embryo periphery in the first stage bar head of completing after first stage middle rank forge hot processing is partly excised;
Impose the first intermediate Surface Machining and process completing in the first stage bar head after first stage middle rank cutting step embryo;
Carry out second stage middle rank forge hot processing to completing embryo in the first stage bar head after the first intermediate Surface Machining is processed with the forge hot means, and embryo in the bar head of formation reservation shape;
Impose the cutting of second stage middle rank to completing embryo in the bar head after the intermediate forge hot of second stage is processed, the peripheral unnecessary material of embryo in the bar head of completing after the forge hot of second stage middle rank is processed is partly excised;
Impose the second intermediate Surface Machining and process completing in the bar head after second stage middle rank cutting step embryo;
Described thin level cold forging program comprises:
Carry out thin level Cold Forging to completing embryo in the bar head after intermediate forge hot program with the cold forging means, and form the thin embryo of bar head of reservation shape;
Impose the processing of thin level Surface Machining to completing the thin grade of thin embryo of bar head after the Cold Forging step;
Described striking surface cold-press moulding program comprises:
Striking surface to the thin embryo of bar head of completing thin level cold forging program imposes flour milling for the first time with the grinding means;
Means impose the stamping of elementary duct to completing the striking surface of the thin embryo of bar head of flour milling step for the first time to cold pressing for the first time;
The thin embryo of bar head is completed the striking surface that forms first class duct of colding pressing for the first time impose flour milling for the second time;
Means impose the stamping of duct to completing the striking surface of the thin embryo of bar head of flour milling step for the second time to cold pressing;
Described bar section drilling program is holed to the bar head rod section that completes striking surface cold-press moulding program.
In a preferred embodiment, described thick level Surface Machining is processed and is comprised a burr grinding and a sandblast step, it is that the cutting part after the thick embryo rough lumber of bar head is imposed grinding that the burr that described thick level Surface Machining is processed grind, to remove sharp keen burr, the sandblast step that described thick level Surface Machining is processed is in the thick embryo surface of bar head, in order to remove the oxidation cortex of the thick embryo surface of forge hot rear bar head with the fine sand pressurized jet;
The described first intermediate Surface Machining is processed and is comprised a burr grinding and a sandblast step, it is that the cutting part of the thick embryo of bar head after first stage middle rank cutting imposed grinding that the burr that the described first intermediate Surface Machining is processed grind, to remove sharp keen burr, the sandblast step that the described first intermediate Surface Machining is processed is to use fine sand pressurized jet means to put on just embryo surface in stage bar head, in order to remove after forge hot the oxidation cortex of embryo surface in first stage bar head;
The described second intermediate Surface Machining is processed and is comprised a burr grinding and a sandblast step, it is that the cutting part of embryo in the bar head after the cutting of second stage middle rank imposed grinding that the burr that the described second intermediate Surface Machining is processed grind, to remove sharp keen burr, the sandblast step that the described second intermediate Surface Machining is processed is to use fine sand pressurized jet means to put on embryo surface in the bar head, in order to remove the oxidation cortex of embryo surface in forge hot rear bar head;
Described thin level Surface Machining is processed and is comprised a sandblast step, and the sandblast step that described thin level Surface Machining is processed is in the thin embryo surface of bar head with the fine sand pressurized jet.
In a preferred embodiment, also comprise in described thin level cold forging program: a thin level is the cold forging step again, and it carries out Cold Forging to the thin embryo of bar head of completing thin level Surface Machining treatment step with cold forging means again, and forms the thin embryo of bar head of precise shape.
, by the manufacture method invention of this golf iron pusher head, can reach following effect at least:
1. the bar area of bed is stable: the present invention is in conjunction with the manufacturing process of cold forging and progressive forging and molding several times with forge hot, and the shaping of making the last thin embryo of bar head with the cold forging means, therefore can reduce the deflection that material expands with heat and contract with cold, make the iron club head after each forges step, its size is comparatively stable, be easy to Surface Machining (as: grinding etc.), and the geomery of the iron club head final products that made is stable and accurate, the geomery error that reduces because of the iron club head affects batting.
In the minimizing processing procedure to the attrition process amount of bar head: same as above, the present invention is in conjunction with Cold Forging means and progressive forging and molding several times with forge hot, and make the size of iron club head after each forges step comparatively stable, therefore can reduce bar head surface processing capacity, and the shape amount of variability after the processing of minimizing bar head surface, the weight of the iron club head final products after having made is stablized and is easily controlled.
3. reduce costs: same as above, the present invention is in conjunction with Cold Forging means and progressive forging and molding several times with forge hot, therefore, the material of steel substrate need not be heated to the condition of high temperature of recrystallization, to reduce heating cost, and because of the bar head idiosome after Cold Forging less because of the deflection that material expands with heat and contract with cold, can reduce the attrition process amount of follow-up bar head idiosome, reduce operating cost etc., therefore integral body and opinion, the present invention really can effectively reduce costs compared to prior art.
4. the duct on the cold-press moulding batting panel reduces costs: the present invention is the means duct that directly is shaped on batting panel of colding pressing, and makes it easy to process and can complete fast the operation that duct is shaped, to cut down finished cost.
5. lifting production capacity: same as above, iron bar method for making head of the present invention can effectively reduce the processing procedure time, generally speaking, while with manufacture method of the present invention, implementing the iron manufacturing, production capacity compared to existing complete forge hot manufacture method, estimated service life iron bar of the present invention method for making head can increase by 50% production capacity at least, makes the effectively competitiveness of improving product of enforcement of the present invention.
Description of drawings
Fig. 1 is the schematic flow sheet of a preferred embodiment of the manufacture method of golf iron pusher head of the present invention.
Fig. 2 is the schematic flow sheet of another preferred embodiment of the manufacture method of golf iron pusher head of the present invention.
The specific embodiment
As shown in Figures 1 and 2, disclose the multiple preferred embodiment of manufacture method of golf iron pusher head of the present invention, the manufacture method of described iron club head comprises: a preformed steel substrate is provided, and described preformed steel substrate is sequentially carried out thick level forge hot program, intermediate forge hot program, thin level cold forging program, striking surface cold-press moulding program and bar section drilling program and the described iron club head that is shaped.
The described preformed steel substrate that provides can first be cut into by the steel bar steel substrate of pre-sizing, to cut again rear steel substrate and apply Bending Processing, wherein with facility, imposing approximately 110 tons of (T) strength will cut rear steel substrate and be bent into predetermined shape, aforementioned facility applied force amount, according to the material of steel substrate, size and adjust.
Described thick level forge hot program comprises following steps:
Steel substrate after Bending Processing is carried out thick level forge hot processing with the forge hot means, and forming the thick embryo of bar head of reservation shape, the forge hot means of described thick level forge hot processing are to carry out under the processing conditions of 700 tons of (T)～850 ton (T) in 830 ℃～880 ℃ of temperature, press molding strength in conjunction with mould;
The thick embryo of bar head after thick grade of forge hot processing is imposed the rough lumber step, and it is to add the cutting mill tool the unnecessary material of the thick embryo periphery of bar head after slightly the level forge hot is processed is partly excised; And
Impose thick level Surface Machining and process completing the thick embryo of bar head after the rough lumber step, described thick level Surface Machining is processed and can be comprised a burr grinding and a sandblast step, it is to grind the cutting part of facility after with the thick embryo rough lumber of bar head to impose grinding that described burr grind, to remove sharp keen burr, described sandblast step uses fine sand (as No. 80 aluminum oxide sand etc.) to put on the thick embryo surface of bar head with the pressurized jet means, in order to remove the oxidation cortex of the thick embryo surface of thick level forge hot rear bar head.
As shown in Figures 1 and 2, described intermediate forge hot program can be single-order segmentation forge hot program or is second order segmentation forge hot program, wherein:
As shown in Figure 1, when described intermediate forge hot program was single-order segmentation forge hot program, it comprised:
Carry out intermediate forge hot processing to completing the thick grade of thick embryo of bar head after the forge hot program with the forge hot means, and forming embryo in the bar head of reservation shape, the forge hot means of described intermediate warm and hot forging processing are to carry out under the processing conditions of 700 tons of (T)～850 ton (T) in 830 ℃～880 ℃ of temperature, press molding strength in conjunction with mould;
Embryo in bar head after intermediate forge hot processing is imposed intermediate cutting step, its be in the bar head that will add after the cutting mill tool will be completed intermediate forge hot processing the unnecessary material of embryo periphery partly excised; And
Impose intermediate Surface Machining and process completing in the bar head after intermediate cutting step embryo, described intermediate Surface Machining is processed and can be comprised a burr grinding and a sandblast step, it is to grind facility the cutting part of embryo in the bar head after the middle rank cutting imposed grinding that described burr grind, to remove sharp keen burr, described grinding facility can use the abrasive belt of No. 120 to grind; Described sandblast step uses fine sand (as No. 80 aluminum oxide sand etc.) to put on embryo surface in the bar head with the pressurized jet means, in order to remove the oxidation cortex of embryo surface in intermediate forge hot processing rear bar head.
As shown in Figure 2, when described intermediate forge hot program was second order segmentation cold forging program, it comprised:
Carry out first stage middle rank forge hot processing to completing the thick grade of thick embryo of bar head after the forge hot program with the forge hot means, and forming embryo in the first stage bar head of reservation shape, the forge hot means of described first stage middle rank forge hot processing are to carry out under the processing conditions of 700 tons of (T)～800 ton (T) in 830 ℃～880 ℃ of temperature, press molding strength in conjunction with mould;
Embryo in first stage bar head after first stage middle rank forge hot processing is imposed first stage middle rank cutting step, its be in the first stage bar head that will add after the cutting mill tool will be completed first stage middle rank forge hot processing the unnecessary material of embryo periphery partly excised;
Impose the first intermediate Surface Machining and process completing in the first stage bar head after first stage middle rank cutting step embryo, the described first intermediate Surface Machining is processed and can be comprised a burr grinding and a sandblast step, it is to grind facility the cutting part of the thick embryo of bar head after first stage middle rank cutting imposed grinding that described burr grind, to remove sharp keen burr, described grinding facility can use the abrasive belt of No. 120 to grind; Described sandblast step uses fine sand (as No. 80 aluminum oxide sand etc.) to put on just embryo surface in stage bar head with the pressurized jet means, in order to remove after forge hot the oxidation cortex of embryo surface in first stage bar head;
Carry out second stage middle rank forge hot processing to completing embryo in the first stage bar head after the first intermediate Surface Machining is processed with the forge hot means, and forming embryo in the bar head of reservation shape, the forge hot means of described second stage middle rank forge hot processing are to carry out under the processing conditions of 700 tons of (T)～800 ton (T) in 830 ℃～880 ℃ of temperature, press molding strength in conjunction with mould;
Impose second stage middle rank cutting step to completing embryo in the bar head after second stage middle rank forge hot processing, its be in the bar head that will add after the cutting mill tool will be completed second stage middle rank forge hot processing the unnecessary material of embryo periphery partly excised; And
impose the second intermediate Surface Machining and process completing in the bar head after second stage middle rank cutting step embryo, the described second intermediate Surface Machining is processed and can be comprised a burr grinding and a sandblast step, it is to grind facility the cutting part of embryo in the bar head after the cutting of second stage middle rank imposed grinding that described burr grind, to remove sharp keen burr, described grinding facility can use the abrasive belt of No. 120 to grind, described sandblast step uses fine sand (as No. 80 aluminum oxide sand etc.) to put on embryo surface in the bar head with the pressurized jet means, in order to remove the oxidation cortex of embryo surface in forge hot rear bar head.
As shown in Figure 1, described thin level cold forging program comprises:
Carry out thin level Cold Forging to completing embryo in the bar head after intermediate forge hot program with the cold forging means, and forming the thin embryo of bar head of reservation shape, the cold forging means of described thin level Cold Forging are to carry out under the processing conditions of 700 tons of (T)～800 ton (T) in normal temperature, press molding strength in conjunction with mould; And
Impose the processing of thin level Surface Machining to completing the thin grade of thin embryo of bar head after the Cold Forging step, described thin level Surface Machining can comprise a sandblast step, and described sandblast step uses fine sand (as No. 80 aluminum oxide sand etc.) to put on the thin embryo surface of bar head with the pressurized jet means.
In aforementioned thin level cold forging program, it also can further comprise: a thin level is the cold forging step again, it carries out Cold Forging to the thin embryo of bar head of completing thin level Surface Machining treatment step with cold forging means again, and form than the thin embryo of bar head of precise shape, described thin level again the cold forging step be with the cold forging means in conjunction with mould in carrying out under the processing conditions of 700 tons of (T)～800 ton (T) take press molding strength under normal temperature.
Described striking surface cold-press moulding program can be single-order segmentation striking surface cold-press moulding program or is second order segmentation striking surface cold-press moulding program, wherein:
As shown in Figure 1, the described striking surface program of colding pressing is single-order segmentation striking surface while colding pressing program, and it comprises:
Striking surface to the thin embryo of bar head of completing thin level cold forging program imposes the flour milling step with the grinding means, and the grinder that wherein can use No. 220 and No. 400 abrasive belts is ground the striking surface of the thin embryo of bar head; And
Means impose the stamping step of duct to the striking surface of the thin embryo of bar head of completing the flour milling step to cold pressing, it is to become an iron club head with the pressurization means in the stamping duct of striking surface of the thin embryo of bar head with facility under normal temperature, and the shaping strength that described pressurization means apply is about 400 tons of (T)～500 ton (T).
As shown in Figure 2, the described striking surface program of colding pressing is second order segmentation striking surface while colding pressing program, and it comprises:
Striking surface to the thin embryo of bar head of completing thin level cold forging program imposes flour milling step for the first time with the grinding means, and the grinder that wherein can use No. 220 and No. 400 abrasive belts is ground the striking surface of the thin embryo of bar head;
Means impose the stamping step of elementary duct to completing the striking surface of the thin embryo of bar head of flour milling step for the first time to cold pressing for the first time, its be with facility under normal temperature with the pressurization means in the stamping elementary duct of the striking surface of the thin embryo of bar head, the shaping strength that described pressurization means apply is about 450 tons of (T)～550 ton (T);
The thin embryo of bar head is completed to cold pressing for the first time forming the just striking surface of class's duct and impose flour milling step for the second time, the grinder that wherein can use No. 220 and No. 400 abrasive belts grinds again to the striking surface of the thin embryo of bar head; And
Means impose the stamping step of duct to completing the striking surface of the thin embryo of bar head of flour milling step for the second time to cold pressing, be wherein to become an iron club head with the pressurization means in the stamping duct of striking surface of the thin embryo of bar head with facility under normal temperature, the shaping strength that described pressurization means apply is about 450 tons of (T)～550 ton (T).
Described bar section drilling program referred to aforementioned striking surface cold pressing after program the iron club head again with drilling machine in its bar section boring, make the iron club head can affixed stock and be an iron.
by above explanation as can be known, the manufacture method of golf iron pusher head provided by the present invention is mainly that preformed steel substrate is sequentially carried out thick level forge hot program, middle rank forge hot program, thin level cold forging program, striking surface cold-press moulding program and bar section drilling program and the described iron club head that is shaped, the shape of wherein by progressive forge hot of multistage, in conjunction with the technological means of cold forging, carrying out the iron club head is shaped, make it can shorten into shape forging to the cooling time, and make shaping rear bar area of bed stable, and can reduce the attrition process amount of bar head, precisely control the weight of the iron club head final products after completing, and then effectively promote the production capacity of iron club head, therefore, the manufacturing technology field that the present invention can be golf iron pusher head provides a creation that has industrial utilization.
Claims (6)
1. the manufacture method of a golf iron pusher head, it is characterized in that, it comprises: a preformed steel substrate is provided, and this preformed steel substrate is sequentially carried out thick level forge hot program, intermediate forge hot program, thin level cold forging program, striking surface cold-press moulding program and bar section drilling program and the described iron club head that is shaped; Wherein:
Described thick level forge hot program comprises:
This preformed steel substrate is carried out thick level forge hot processing with the forge hot means, and form the thick embryo of bar head of reservation shape;
The thick embryo of bar head after thick level forge hot processing is imposed the rough lumber step, the unnecessary material of the thick embryo periphery of bar head after thick level forge hot processing is partly excised;
Impose thick level Surface Machining and process completing the thick embryo of bar head after the rough lumber step;
Described intermediate forge hot program comprises:
Carry out intermediate forge hot processing to completing the thick grade of thick embryo of bar head after the forge hot program with the forge hot means, and embryo in the bar head of formation reservation shape;
Embryo in bar head after intermediate forge hot processing is imposed intermediate cutting step, the unnecessary material of embryo periphery in the bar head of completing after intermediate forge hot is processed is partly excised;
Impose intermediate Surface Machining and process completing in the bar head after intermediate cutting step embryo;
Described thin level cold forging program comprises:
Carry out thin level Cold Forging to completing embryo in the bar head after intermediate forge hot program with the cold forging means, and form the thin embryo of bar head of reservation shape;
Impose the processing of thin level Surface Machining to completing the thin grade of thin embryo of bar head after the Cold Forging step;
Described striking surface cold-press moulding program comprises:
Striking surface to the thin embryo of bar head of completing thin level cold forging program imposes the flour milling step with the grinding means;
Means impose the stamping step of duct to the striking surface of the thin embryo of bar head of completing the flour milling step to cold pressing;
Described bar section drilling program is holed to the bar head rod section that completes striking surface cold-press moulding program.
2. the manufacture method of golf iron pusher head as claimed in claim 1, it is characterized in that, described thick level Surface Machining is processed and is comprised a burr grinding and a sandblast step, it is that the cutting part after the thick embryo rough lumber of bar head is imposed grinding that the burr that described thick level Surface Machining is processed grind, to remove sharp keen burr, the sandblast step that described thick level Surface Machining is processed is in the thick embryo surface of bar head, in order to remove the oxidation cortex of the thick embryo surface of forge hot rear bar head with the fine sand pressurized jet;
Described intermediate Surface Machining is processed and is comprised a burr grinding and a sandblast step, the burr grinding that described intermediate Surface Machining is processed is that the cutting part after embryo middle rank cutting in the bar head is imposed grinding, to remove sharp keen burr, the sandblast step that described intermediate Surface Machining is processed is with fine sand pressurized jet embryo surface in the bar head, in order to remove the oxidation cortex of embryo surface in forge hot rear bar head;
Described thin level Surface Machining is processed and is comprised a sandblast step, the sandblast step that described thin level Surface Machining is processed with the fine sand pressurized jet in the thin embryo surface of bar head.
3. the manufacture method of golf iron pusher head as claimed in claim 1 or 2, it is characterized in that, also comprise in described thin level cold forging program: a thin level is the cold forging step again, it carries out Cold Forging to the thin embryo of bar head of completing thin level Surface Machining treatment step with cold forging means again, and forms than the thin embryo of bar head of precise shape.
4. the manufacture method of a golf iron pusher head, it is characterized in that, it comprises: a preformed steel substrate is provided, and this preformed steel substrate is sequentially carried out thick level forge hot program, intermediate forge hot program, thin level cold forging program, striking surface cold-press moulding program and bar section drilling program and the described iron club head that is shaped; Wherein:
Described thick level forge hot program comprises:
This preformed steel substrate is carried out thick level forge hot processing with the forge hot means, and form the thick embryo of bar head of reservation shape;
The thick embryo of bar head after thick level forge hot processing is imposed rough lumber, the unnecessary material of the thick embryo periphery of bar head after thick level forge hot processing is partly excised;
Impose thick level Surface Machining and process completing the thick embryo of bar head after the rough lumber step;
Described intermediate forge hot program comprises:
Carry out first stage middle rank forge hot processing to completing the thick grade of thick embryo of bar head after the forge hot program with the forge hot means, and embryo in the first stage bar head of formation reservation shape;
Embryo in first stage bar head after first stage middle rank forge hot processing is imposed first stage middle rank cutting, the unnecessary material of embryo periphery in the first stage bar head of completing after first stage middle rank forge hot processing is partly excised;
Impose the first intermediate Surface Machining and process completing in the first stage bar head after first stage middle rank cutting step embryo;
Carry out second stage middle rank forge hot processing to completing embryo in the first stage bar head after the first intermediate Surface Machining is processed with the forge hot means, and embryo in the bar head of formation reservation shape;
Impose second stage middle rank cutting step to completing embryo in the bar head after the forge hot of second stage middle rank is processed, the unnecessary material of embryo periphery in the bar head of completing after the forge hot of second stage middle rank is processed is partly excised;
Impose the second intermediate Surface Machining and process completing in the bar head after second stage middle rank cutting step embryo;
Described thin level cold forging program comprises:
Carry out thin level Cold Forging to completing embryo in the bar head after intermediate forge hot program with the cold forging means, and form the thin embryo of bar head of reservation shape;
Impose the processing of thin level Surface Machining to completing the thin grade of thin embryo of bar head after the Cold Forging step;
Described striking surface cold-press moulding program comprises:
Striking surface to the thin embryo of bar head of completing thin level cold forging program imposes flour milling for the first time with the grinding means;
Means impose the stamping of elementary duct to completing the striking surface of the thin embryo of bar head of flour milling step for the first time to cold pressing for the first time;
The thin embryo of bar head is completed the striking surface that forms first class duct of colding pressing for the first time impose flour milling for the second time;
Means impose the stamping of duct to completing the striking surface of the thin embryo of bar head of flour milling step for the second time to cold pressing;
Described bar section drilling program is holed to the bar head rod section that completes striking surface cold-press moulding program.
5. the manufacture method of golf iron pusher head as claimed in claim 4, it is characterized in that, described thick level Surface Machining is processed and is comprised a burr grinding and a sandblast step, it is that the cutting part after the thick embryo rough lumber of bar head is imposed grinding that the burr that described thick level Surface Machining is processed grind, to remove sharp keen burr, the sandblast step that described thick level Surface Machining is processed is in the thick embryo surface of bar head, in order to remove the oxidation cortex of the thick embryo surface of forge hot rear bar head with the fine sand pressurized jet;
The described first intermediate Surface Machining is processed and is comprised a burr grinding and a sandblast step, it is that the cutting part of the thick embryo of bar head after first stage middle rank cutting imposed grinding that the burr that the described first intermediate Surface Machining is processed grind, to remove sharp keen burr, the sandblast step that the described first intermediate Surface Machining is processed is to use fine sand pressurized jet means to put on just embryo surface in stage bar head, in order to remove after forge hot the oxidation cortex of embryo surface in first stage bar head;
The described second intermediate Surface Machining is processed and is comprised a burr grinding and a sandblast step, it is that the cutting part of embryo in the bar head after the cutting of second stage middle rank imposed grinding that the burr that the described second intermediate Surface Machining is processed grind, to remove sharp keen burr, the sandblast step that the described second intermediate Surface Machining is processed is to use fine sand pressurized jet means to put on embryo surface in the bar head, in order to remove the oxidation cortex of embryo surface in forge hot rear bar head;
Described thin level Surface Machining is processed and is comprised a sandblast step, and the sandblast step that described thin level Surface Machining is processed is in the thin embryo surface of bar head with the fine sand pressurized jet.
6. as the manufacture method of claim 4 or 5 described golf iron pusher heads, it is characterized in that, also comprise in described thin level cold forging program: a thin level is the cold forging step again, it carries out Cold Forging to the thin embryo of bar head of completing thin level Surface Machining treatment step with cold forging means again, and forms the thin embryo of bar head of precise shape.
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| CN201210137803.2A CN103386584B (en) | 2012-05-07 | 2012-05-07 | Manufacturing method of golf iron rod head |
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| CN201210137803.2A CN103386584B (en) | 2012-05-07 | 2012-05-07 | Manufacturing method of golf iron rod head |
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| CN103386584B CN103386584B (en) | 2015-05-20 |
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| CN105563051A (en) * | 2016-03-22 | 2016-05-11 | 中山鑫辉精密技术股份有限公司 | Processing technology of cup-shaped panel of golf club |
| CN107649640A (en) * | 2017-10-09 | 2018-02-02 | 四川宇钛体育用品有限公司 | Forge the manufacture method of bulb partial structurtes densification and the bulb of this method production |
| CN108326216A (en) * | 2018-03-01 | 2018-07-27 | 艾诺克(成都)机械制造有限公司 | A kind of thin pieces forging technology of golf iron head |
| CN109664072A (en) * | 2018-11-30 | 2019-04-23 | 艾诺克(成都)机械制造有限公司 | Ultra-thin part iron head forging technology and golf club head and bulb manufacturing process |
| CN110975251A (en) * | 2019-12-17 | 2020-04-10 | 宁波甬东碳纤维科技有限公司 | Process of carbon fiber golf club |
| CN111001750A (en) * | 2019-12-25 | 2020-04-14 | 艾诺克(成都)机械制造有限公司 | Forging process for iron club head of golf club |
| CN112827143A (en) * | 2019-11-07 | 2021-05-25 | 庄继舜 | Method for manufacturing striking faceplate of golf head |
| TWI836612B (en) * | 2022-09-19 | 2024-03-21 | 復盛應用科技股份有限公司 | Patter forming method for club head |
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| TWI836612B (en) * | 2022-09-19 | 2024-03-21 | 復盛應用科技股份有限公司 | Patter forming method for club head |
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