CN102581524A - Aluminum alloy flux-cored wire forming machine - Google Patents
Aluminum alloy flux-cored wire forming machine Download PDFInfo
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- CN102581524A CN102581524A CN2012100283374A CN201210028337A CN102581524A CN 102581524 A CN102581524 A CN 102581524A CN 2012100283374 A CN2012100283374 A CN 2012100283374A CN 201210028337 A CN201210028337 A CN 201210028337A CN 102581524 A CN102581524 A CN 102581524A
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Abstract
The invention discloses an aluminum alloy flux-cored wire forming machine which comprises a deforming device, a powder adding device, an opening closing device and a diameter reducing device. The deforming device is arranged on one side of the powder adding device; the opening closing device and the reducing device are arranged on the other side of the powder adding device in sequence; the deforming device is formed by combining two to four groups of adjacent vertical rollers; the opening closing device is formed by combining one to two groups of adjacent vertical rollers, one group of horizontal rollers and one group of vertical rollers, wherein the one group of horizontal rollers and the one group of vertical rollers are arranged behind the one to two groups of adjacent vertical rollers; and the diameter reducing device is formed by combining one to eight groups of horizontal rollers and one to eight groups of vertical rollers. The aluminum alloy flux-cored wire forming machine disclosed by the invention adopts a combining mode of centralized transmission and split transmission, can be used for manufacturing a high-quality aluminum flux-cored wire and a high-quality aluminum alloy flux-cored wire one time from an aluminum or aluminum alloy strip to welding powder to a finished product. By adoption of the aluminum alloy flux-cored wire forming machine, the production efficiency is increased, the quality of the flux-cored wire is improved, and the flux-cored wire manufacturing cost is lowered. The aluminum alloy flux-cored wire forming machine is a novel high-efficiency low-consumption energy-saving environmentally-friendly device for manufacturing the aluminum alloy welding material.
Description
Technical field
The present invention relates to a kind of welding wire make-up machine, relate in particular to a kind of aluminium alloy flux-cored wire forming machine.
Background technology
Aluminium and aluminium alloy flux-cored wire; Comprise copper aluminium flux-cored wire, aluminium silicon flux-cored wire, magnalium flux-cored wire etc.; As a kind of new welding material; Be widely used in automotive field,, be applied in fields such as industrial refrigeration, refrigeration air-conditioner, refrigerator, motor and transformer like water tank, condenser and evaporimeter.The aluminium alloy flux-cored wire has solved in above-mentioned industry and has realized the ideal welding difficult problem of aluminium for copper, have economize on resources, plurality of advantages such as the energy, environmental protection, can bring huge economic benefit and social benefit to the user.But the aluminium and the aluminium alloy flux-cored wire of China rely on from developed country's imports such as the U.S., France, Germany, Korea S basically at present, and price is at more than 3 times of homemade price.Domestic because the equipment of making aluminium and aluminium alloy flux-cored wire and complex process, difficulty are big, therefore are in the blank stage always.Application number is 200810068960.6; The applying date is 2008.10.30; Application publication number is CN 101722389A, and Shen Qing Publication day is 2010.06.09, and the application people is Guizhou Hangtian Nanhai Electromechanics Co., Ltd.; Denomination of invention is a passive flux-cored wire forming machine, only is applied to the steel band method and produces all size carbon steel flux-cored wire, steel alloy flux-cored wire and flux-cored welding wire for overlaying welding; The aluminum alloy strip carbon steel steel band of comparing is soft partially, and with the make-up machine of entirely passive type, aluminum alloy strip can't bear, so frequent broken belt causes producing and can't carry out.In addition, dynamic make-up machine is not suitable for the aluminium alloy flux-cored wire because the gearratio configuration forms according to the percentage elongation proportioning of mild steel steel band fully yet, so the frequent fracture of wire of meeting in the production process, causes and can't produce.In addition, dynamic make-up machine volume is bigger, cost is high, and each needs 2.2KW at least power, and the serious waste resource does not meet environmental protection.Application number is 201010559378.7; The applying date is 2010.11.24, and application publication number is CN102139428A, and Shen Qing Publication day is 2011.08.03; The application people is Tianjin Sainteagle Welding Co., Ltd.; Denomination of invention is flux-cored wire integrated molding unit, flux-cored wire production method and flux-cored wire, and the technical problem of solution only is to stablize the bulk velocity of welding wire operation, improves the quality of production of welding wire.Because producing the used powder filler main component of aluminium alloy flux-cored wire is fluorine potassium chlorate, this kind powder light specific gravity, mobile poor; The used filler of carbon steel flux-cored wire is metal and non-metal mixture; Proportion is heavier, and carbon steel is big with powder bucket under the make-up machine, the powder removal section is divided longly, and the powder of light specific gravity just is stuck in down in minute device easily as fluorine potassium chlorate; Be difficult for adding in aluminum alloy strip, thereby can't guarantee filling rate.Traditional make-up machine is general rolling between 8 to 12 roads, can not Direct Production goes out the flux-cored wire product of 2.0,1.8 and 1.6 specifications, even make-up machine is fitted on 24 roads; Not only cost is high; Energy consumption is big, and the equipment complicated operation, particularly change roll after; And be not easy adjustment, serious waste production time.
This shows, blank in order to fill up domestic manufacturing aluminium alloy flux-cored wire, be necessary existing flux-cored wire forming machine is improved.
Summary of the invention
Technical problem to be solved by this invention provides a kind of special flux-cored wire forming machine to aluminum alloy materials, make its from aluminium strip or aluminum alloy strip, welding powder to disposable aluminium and the aluminium alloy flux-cored wire that produces high-quality of finished product.
The present invention solves the problems of the technologies described above the technical scheme that adopts to provide a kind of aluminium alloy flux-cored wire forming machine; Wherein, Comprise anamorphic attachment for cinemascope, powder adding device, device and tube reducing device heal up; Said anamorphic attachment for cinemascope is arranged at powder adding device one side, and said device and the tube reducing device of healing up is set in turn in the powder adding device opposite side; Said anamorphic attachment for cinemascope is that 2～4 groups of adjacent vertical rollers combine; The said device that heals up is that 1 group of horizontal roll and 1 group of vertical roller of 1～2 group of adjacent vertical roller and setting thereafter combines, and described tube reducing device is that 1～8 group of horizontal roll and 1～8 group of vertical roller combine.
Above-mentioned aluminium alloy flux-cored wire forming machine wherein, comprises frame and roll support plate, and said anamorphic attachment for cinemascope, powder adding device, the device that heals up, tube reducing device and roll support plate are arranged on the said frame.
Above-mentioned aluminium alloy flux-cored wire forming machine; Wherein, Said vertical roller comprises the vertical roll shaft with second of the first vertical roll shaft that is parallel to each other; The vertical roll shaft with second of the said first vertical roll shaft is through vertical roller location-plate and the fixed installation of roll support plate; Vertical roller axle sleeve, deep groove ball bearing, location gland, positioning key, needle bearing, active fixed vertical roll, lock nut, pad and synchronous pulley are installed on the said first vertical roll shaft, vertical roller fixed hub, vertical roller adjusting axle sleeve, thrust bearing, adjustment pad, adjusting nut, needle bearing, passive adjusting vertical roller, lock nut, pad and hold-down nut, bullet pad and plain cushion are installed on the said second vertical roller axle.
Above-mentioned aluminium alloy flux-cored wire forming machine; Wherein, Said horizontal roll comprises first horizontal roll shaft and second horizontal roll shaft that is parallel to each other; Said first horizontal roll shaft and said second horizontal roll shaft are through horizontal roller location-plate and the fixed installation of roll support plate; Horizontal roller axle sleeve, horizontal roll adjustment pad, horizontal roll adjusting nut, horizontal roll needle bearing, passive fixing horizontal roll and horizontal roll hold-down nut, horizontal roll bullet pad and horizontal roll plain cushion are installed on said first horizontal roll shaft, horizontal roller fixed hub, horizontal roller adjusting axle sleeve, horizontal roll thrust bearing, horizontal roll adjustment pad, horizontal roll adjusting nut, horizontal roll needle bearing, passive adjusting horizontal roll, horizontal roll lock nut, horizontal roll pad and horizontal roll hold-down nut, horizontal roll bullet pad and horizontal roll plain cushion are installed on the said second horizontal roll axle.
Above-mentioned aluminium alloy flux-cored wire forming machine, wherein, the said first vertical roll shaft connects synchronous pulley, and said synchronous pulley connects motor; Be equipped with on the said vertical roller fixed hub and regulate support plate, positioning and locking nut and regulate bolt, said vertical roller is regulated axle sleeve and is set for the eccentric, and vertical roller adjusting axle sleeve otic placode is installed on it.
Above-mentioned aluminium alloy flux-cored wire forming machine; Wherein, Horizontal roller is installed on the said horizontal roller fixed hub regulates support plate, horizontal roller positioning and locking nut and horizontal roller adjusting bolt, said horizontal roller is regulated axle sleeve and is set for the eccentric, and horizontal roller adjusting axle sleeve otic placode is installed on it.
Above-mentioned aluminium alloy flux-cored wire forming machine wherein, is provided with 1 drive apparatus with the said anamorphic attachment for cinemascope and the matched with devices of healing up, and with said tube reducing matched with devices 1～2 drive apparatus is set, and with said powder adding device 2 is supporting 1 drive apparatus is set.
The present invention contrasts prior art has following beneficial effect: aluminium alloy flux-cored wire forming machine provided by the invention; The kind of drive that adopts central driving to combine with the split transmission; Its runnability is stable, and compact conformation is simple to operate; Easy to maintenance, can make aluminium strip or aluminum alloy strip, welding powder to disposable aluminium and the aluminium alloy flux-cored wire that produces high-quality of finished product.Existing dynamic make-up machine volume is excessive, and each head of power needs 2.2KW at least, is 2.0 aluminium alloy flux-cored wire as producing diameter, and then general power will reach 52.8KW, and make-up machine general power provided by the invention has only 16.5KW, significantly energy efficient; The powder process is short under the aluminium alloy flux-cored wire forming machine provided by the invention, and following powder bucket is little, and shaking device is equipped with at following powder place, has guaranteed time powder uniformity fully.Therefore, the present invention has not only improved production efficiency, has increased the quality of welding wire, has reduced the manufacturing cost of flux-cored wire, and is a kind of novel device of making the efficient low-consume energy-conserving and environment-protective of novel aluminum alloy welding material.
Description of drawings
Fig. 1 is an aluminium alloy flux-cored wire forming machine structural representation of the present invention;
Fig. 2 is a vertical roller adjustment structure sketch map;
Fig. 3 is the vertical roller structural representation;
Fig. 4 is a horizontal roller adjustment structure sketch map;
Fig. 5 is the horizontal roll structural representation;
Fig. 6 is aluminium alloy flux-cored wire forming machine technological process of production figure of the present invention.
Among the figure:
1 vertical roller, 2 powder adding devices, 3 horizontal rolls
4 frames, 5 roll support plates, 101 vertical roller location-plates
102 first vertical roll shaft 103 vertical roller axle sleeves 104 deep groove ball bearings
105 location gland 106 positioning keys 107 second vertical roll shafts
108 vertical roller fixed hubs, 109 vertical roller are regulated axle sleeve 110 thrust bearings
111 adjustment pads, 112 adjusting nuts, 113 needle bearings
114 locking nuts, 115 synchronous pulleys, 116 hold-down nuts
301 horizontal roller location-plates, 302 first horizontal roll shaft, 303 horizontal roller axle sleeves
304 second horizontal roll shaft, 305 horizontal roll shaft fixed hubs, 306 horizontal dancer rools axle sleeves
307 horizontal roll thrust bearings, 308 horizontal roll locking nuts, 309 horizontal roll needle bearings
310 horizontal rolls adjustment pad, 311 horizontal roll adjusting nuts, 312 horizontal roll hold-down nuts
1081 regulate support plate 1082 positioning and locking nuts 1083 regulates bolt
1091 vertical roller are regulated initiatively fixed vertical roll 1152 passive adjusting vertical rollers of axle sleeve otic placode 1151
3051 horizontal roller are regulated support plate 3052 horizontal roller positioning and locking nuts 3053 horizontal roller and are regulated bolt
3061 horizontal roller are regulated axle sleeve otic placode 3121 passive fixing horizontal roll 3122 passive adjusting horizontal rolls
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further description.
See also Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.Aluminium alloy flux-cored wire forming machine provided by the invention comprises anamorphic attachment for cinemascope, powder adding device, heal up device and tube reducing device, and anamorphic attachment for cinemascope is arranged at powder adding device one side, and heal up device and tube reducing device are set in turn in the powder adding device opposite side; Anamorphic attachment for cinemascope is 2～4 groups of adjacent vertical rollers 1, and the device that heals up is 1 group of horizontal roll 3 and 1 group of vertical roller 1 of 1～2 group of adjacent vertical roller 1 and setting thereafter, and the tube reducing device is 1～8 group of horizontal roll 3 and 1～8 group of vertical roller 1.The present invention is provided with frame 4 and roll support plate 5, and anamorphic attachment for cinemascope, powder adding device, the device that heals up, tube reducing device and roll support plate 5 are arranged on the frame 4.Wherein, Vertical roller 1 comprises 107 two roll mandrels of first vertical roll shaft 102, the second vertical roll shaft that are parallel to each other; Said two roll mandrels are through vertical roller location- plate 101 and 5 fixed installations of roll support plate; Vertical roller axle sleeve 103, deep groove ball bearing 104, location gland 105, positioning key 106, needle bearing 113, active fixed vertical roll 1151, locking nut 114, pad and synchronous pulley 115 are installed on the said first vertical roll shaft 102, vertical roller fixed hub 108, vertical roller adjusting axle sleeve 109, thrust bearing 110, adjustment pad 111, adjusting nut 112, needle bearing 113, passive adjusting vertical roller 1152, locking nut 114, pad and hold-down nut 116, bullet pad, plain cushion are installed on the said second vertical roller axle 107.The said first vertical roll shaft 102 is a driving shaft; And the installation site is fixed; The said first vertical roll shaft 102 is connected with motor through synchronous pulley mounted thereto 115 realizes transmission; Be equipped with on the said vertical roller fixed hub 108 and regulate support plate 1081, positioning and locking nut 1082, regulate bolt 1083; Said vertical roller is regulated axle sleeve 109 and is set for the eccentric; And vertical roller is installed on it regulates axle sleeve otic placode 1091, said vertical roller is regulated axle sleeve otic placode 1091 and is realized the center displacement of vertical roller adjusting axle sleeve 109 through the relative displacement of regulating bolt 1083, and then realizes passive adjusting vertical roller 1152 and the initiatively adjustment of the gap between the fixed vertical roll 1151.Horizontal roll 3 comprises first horizontal roll shaft 302,304 two roll mandrels of second horizontal roll shaft that are parallel to each other; Said two roll mandrels are through horizontal roller location- plate 301 and 5 fixed installations of roll support plate; Horizontal roller axle sleeve 303, horizontal roll adjustment pad 310, horizontal roll adjusting nut 311, horizontal roll needle bearing 309, passive fixing horizontal roll 3121 and hold-down nut, bullet pad, plain cushion 313 are installed on said first horizontal roll shaft 302, horizontal roller fixed hub 305, horizontal roller adjusting axle sleeve 306, thrust bearing 307, horizontal roll adjustment pad 310, horizontal roll adjusting nut 311, horizontal roll needle bearing 309, passive adjusting horizontal roll 3122, horizontal roll locking nut 308, pad and horizontal roll hold-down nut 312, bullet pad, plain cushion are installed on the said second horizontal roll axle 304.Said first horizontal roll shaft 302 installation sites are fixed; Horizontal roller is installed on the said horizontal roller fixed hub 305 regulates support plate 3051, horizontal roller positioning and locking nut 3052, horizontal roller adjusting bolt 3053; Said horizontal roller is regulated axle sleeve 306 and is set for the eccentric; And horizontal roller is installed on it regulates axle sleeve otic placode 3061; The relative displacement that said horizontal roller adjusting axle sleeve otic placode 3061 is regulated bolt 3053 through horizontal roller realizes the center displacement of horizontal roller adjusting axle sleeve 306, and then realizes the gap adjustment between passive adjusting horizontal roll 3122 and the passive fixing horizontal roll 3121.Wherein, anamorphic attachment for cinemascope share 1 drive apparatus with the device that heals up, and tube reducing equipment uses 1～2 drive apparatus, 1 drive apparatus of powder adding device 2 independent uses.
Introduce the concrete workflow of aluminium alloy flux-cored wire forming machine provided by the invention below, see also Fig. 6.2～4 groups of adjacent vertical rollers 1 that are provided with before the powder adding device 2 are " distortion " zone of make-up machine; 1～2 group of adjacent vertical roller 1 that powder adding device 2 backs are provided with and 1 group of horizontal roll 3 and the 1 group of vertical roller 1 that is provided with thereafter are " healing up " zone of make-up machine, and 1～8 group of horizontal roll 3 and 1～8 group of vertical roller 1 of being provided with after " healing up " zone are " tube reducing " zone of make-up machine.At first, aluminium strip is put the band machine through steel band earlier, after process " distortion " zone is rolling, makes its cross sectional shape be " U " shape by "-" deformation; " U " shape aluminium strip adds a certain amount of welding powder through powder adding device 2 again, and then through shaping machine main body, promptly by " healing up " zone " U " shape opening being closed rolls into the aluminium flux-cored wire, and the cross section after healing up is form in " butt joint " or " overlap joint " two; At last, through " tube reducing " zone, aluminium medicine core finished product welding wire through the surface treating machine treatment surface, is put in order finished product by admission machine after the circularity treating apparatus is treated as required diameter.Dynamic make-up machine, because its volume is big, each head of power needs 2.2KW at least; As to produce diameter be 2.0 aluminium alloy flux-cored wire, and then general power will reach 52.8KW, and make-up machine general power provided by the invention has only 16.5KW; Obvious energy efficient, and simple in structure.The present invention can realize the 24 road operations of rolling even more, and directly can make directly is 2.0,1.8 and 1.6 aluminium alloy flux-cored wire, and cost is low, and is easy to operate; Roll of the present invention adopts eccentric regulative mode, and the original vertical adjustment mode that adopts of contrast is more flexible, easy and simple to handle, has reduced the used time of replacing roll and has regulated the used time of roll.
Though the present invention discloses as above with preferred embodiment; Right its is not that any those skilled in the art are not breaking away from the spirit and scope of the present invention in order to qualification the present invention; When can doing a little modification and perfect, so protection scope of the present invention is when being as the criterion with what claims defined.
Claims (7)
1. aluminium alloy flux-cored wire forming machine; It is characterized in that: comprise anamorphic attachment for cinemascope, powder adding device (2), device and tube reducing device heal up; Said anamorphic attachment for cinemascope is arranged at powder adding device (2) one sides, and said device and the tube reducing device of healing up is set in turn in powder adding device (2) opposite side; Said anamorphic attachment for cinemascope is that 2～4 groups of adjacent vertical rollers (1) combine; The said device that heals up is that 1 group of horizontal roll (3) and 1 group of vertical roller (1) of 1～2 group of adjacent vertical roller (1) and setting thereafter combines, and described tube reducing device is that 1～8 group of horizontal roll (3) and 1～8 group of vertical roller (1) combine.
2. aluminium alloy flux-cored wire forming machine according to claim 1 is characterized in that: comprise frame (4) and roll support plate (5), said anamorphic attachment for cinemascope, powder adding device (2), the device that heals up, tube reducing device and roll support plate (5) are arranged on the said frame (4).
3. aluminium alloy flux-cored wire forming machine according to claim 2; It is characterized in that: said vertical roller (1) comprises the first vertical roll shaft with second of vertical roll shaft (102) (107) that is parallel to each other; The said first vertical roll shaft with second of vertical roll shaft (102) (107) is through vertical roller location-plate (101) and roll support plate (5) fixed installation; Vertical roller axle sleeve (103), deep groove ball bearing (104), location gland (105), positioning key (106), needle bearing (113), active fixed vertical roll (1151), locking nut (114), pad and synchronous pulley (115) are installed on the said first vertical roll shaft (102), vertical roller fixed hub (108), vertical roller adjusting axle sleeve (109), thrust bearing (110), adjustment pad (111), adjusting nut (112), needle bearing (113), passive adjusting vertical roller (1152), locking nut (114), pad and hold-down nut (116), bullet pad and plain cushion are installed on the said second vertical roller axle (107).
4. aluminium alloy flux-cored wire forming machine according to claim 2; It is characterized in that: said horizontal roll (3) comprises first horizontal roll shaft (302) and second horizontal roll shaft (304) that is parallel to each other; Said first horizontal roll shaft (302) and said second horizontal roll shaft (304) are through horizontal roller location-plate (301) and roll support plate (5) fixed installation; Horizontal roller axle sleeve (303), horizontal roll adjustment pad (310), horizontal roll adjusting nut (311), horizontal roll needle bearing (309), passive fixing horizontal roll (3121) and horizontal roll hold-down nut (312), horizontal roll bullet pad and horizontal roll plain cushion are installed on said first horizontal roll shaft (302), horizontal roller fixed hub (305), horizontal roller adjusting axle sleeve (306), horizontal roll thrust bearing (307), horizontal roll adjustment pad (310), horizontal roll adjusting nut (311), horizontal roll needle bearing (309), passive adjusting horizontal roll (3122), horizontal roll locking nut (308), horizontal roll pad and horizontal roll hold-down nut (312), horizontal roll bullet pad and horizontal roll plain cushion are installed on the said second horizontal roll axle (304).
5. aluminium alloy flux-cored wire forming machine according to claim 3 is characterized in that: the said first vertical roll shaft (102) connects synchronous pulley (115), and said synchronous pulley (115) connects motor; Be equipped with on the said vertical roller fixed hub (108) and regulate support plate (1081), positioning and locking nut (1082) and regulate bolt (1083), said vertical roller is regulated axle sleeve (109) and is set for the eccentric, and vertical roller adjusting axle sleeve otic placode (1091) is installed on it.
6. aluminium alloy flux-cored wire forming machine according to claim 4; It is characterized in that: horizontal roller is installed on the said horizontal roller fixed hub (305) regulates support plate (3051), horizontal roller positioning and locking nut (3052) and horizontal roller adjusting bolt (3053); Said horizontal roller is regulated axle sleeve (306) and is set for the eccentric, and horizontal roller adjusting axle sleeve otic placode (3061) is installed on it.
7. aluminium alloy flux-cored wire forming machine according to claim 6; It is characterized in that: 1 drive apparatus is set with the said anamorphic attachment for cinemascope and the matched with devices of healing up; With said tube reducing matched with devices 1～2 drive apparatus is set, 1 drive apparatus is set with said powder adding device (2) is supporting.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100283374A CN102581524A (en) | 2012-02-09 | 2012-02-09 | Aluminum alloy flux-cored wire forming machine |
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| CN2012100283374A CN102581524A (en) | 2012-02-09 | 2012-02-09 | Aluminum alloy flux-cored wire forming machine |
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| CN102581524A true CN102581524A (en) | 2012-07-18 |
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| CN2012100283374A Pending CN102581524A (en) | 2012-02-09 | 2012-02-09 | Aluminum alloy flux-cored wire forming machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722964A (en) * | 2015-03-23 | 2015-06-24 | 武汉铁锚焊接材料股份有限公司 | Manufacturing device for passive formed flux-cored wires |
| CN117464387A (en) * | 2023-10-29 | 2024-01-30 | 苏州威奥得焊材科技有限公司 | Intelligent flux-cored wire production line |
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| JPH01154893A (en) * | 1987-12-09 | 1989-06-16 | Kobe Steel Ltd | Seamless flux cored wire for welding multiple tubular shape |
| CN2123396U (en) * | 1992-05-05 | 1992-12-02 | 戴钧陶 | Combined machine for producing small diameter medicine core welding wire by coil steel |
| CN101722389A (en) * | 2008-10-30 | 2010-06-09 | 贵州航天南海机电有限公司 | Passive flux-cored wire forming machine |
| CN201871531U (en) * | 2010-11-24 | 2011-06-22 | 天津三英焊业股份有限公司 | Flux-cored wire former rolling frame |
| CN202461819U (en) * | 2012-02-09 | 2012-10-03 | 南通晟龙机电设备有限公司 | Aluminum alloy flux-cored wire former |
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2012
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01154893A (en) * | 1987-12-09 | 1989-06-16 | Kobe Steel Ltd | Seamless flux cored wire for welding multiple tubular shape |
| CN2123396U (en) * | 1992-05-05 | 1992-12-02 | 戴钧陶 | Combined machine for producing small diameter medicine core welding wire by coil steel |
| CN101722389A (en) * | 2008-10-30 | 2010-06-09 | 贵州航天南海机电有限公司 | Passive flux-cored wire forming machine |
| CN201871531U (en) * | 2010-11-24 | 2011-06-22 | 天津三英焊业股份有限公司 | Flux-cored wire former rolling frame |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722964A (en) * | 2015-03-23 | 2015-06-24 | 武汉铁锚焊接材料股份有限公司 | Manufacturing device for passive formed flux-cored wires |
| CN117464387A (en) * | 2023-10-29 | 2024-01-30 | 苏州威奥得焊材科技有限公司 | Intelligent flux-cored wire production line |
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Application publication date: 20120718 |