CN210237744U - Spraying device capable of controlling thickness and used for processing and tinning copper wires - Google Patents
Spraying device capable of controlling thickness and used for processing and tinning copper wires Download PDFInfo
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- CN210237744U CN210237744U CN201921247764.5U CN201921247764U CN210237744U CN 210237744 U CN210237744 U CN 210237744U CN 201921247764 U CN201921247764 U CN 201921247764U CN 210237744 U CN210237744 U CN 210237744U
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Abstract
The utility model provides an injection apparatus of steerable thickness that copper wire processing tin-plating was used, including spraying the operation panel, the support column, unable adjustment base supports the diaphragm, the tin workbin, the spraying pump, the controlling means case, the spraying case, the copper wire poling, tin liquid flow control spraying cover structure, heating design tubular construction, copper wire drum support frame, fixed jib, recovery cover, the waste recycling tap, L type backup pad, unwrapping wire motor and drive wheel. The arrangement of the flow guide pipe and the flow control valve of the utility model is favorable for adjusting the flow of the tin plating according to the requirement of the tin plating, thereby adjusting the thickness of the tin layer; the arrangement of the shaping heating pipe and the heating wire ring is beneficial to playing a role in heating and drying, so that the tin layer is shaped, and the tin plating effect is improved; the spraying pump, the support frame, the unwrapping wire axle is favorable to supporting the effect that plays the unwrapping wire to the copper wire from the setting of driving wheel and copper rim plate to control unwrapping wire speed, thereby adjust the thickness of coating.
Description
Technical Field
The utility model belongs to the technical field of copper line processing equipment, especially, relate to the injection apparatus of steerable thickness that copper wire processing tin-plating was used.
Background
The copper wire has good conductivity and can be widely used for manufacturing electric wires, cables, electric brushes and the like; the copper wire also has good thermal conductivity and is commonly used for manufacturing magnetic instruments and meters for preventing magnetic interference, such as compasses, aviation instruments and the like; the copper wire has excellent plasticity, is easy to be processed by hot pressing and cold pressing, and can be made into copper materials such as pipes, rods, wires, strips, belts, plates, foils and the like.
In order to prevent the copper wire from being adhered to the insulating rubber or prevent the wire core from blackening and becoming brittle, the copper wire can be tinned in the production process, and the tinning is generally carried out on the copper wire through a tinning bath. The tinned copper wire is one of the electric wires which are frequently used in daily life and work, and is widely used in the manufacture of resistors and capacitors, sensors of diodes and transistors, and the like because of its extremely excellent solderability and reliable and stable performance.
In addition, chinese patent publication No. CN208883968U discloses a copper wire tinning apparatus, including a tinning bath, a copper wire and a take-up reel, the copper wire penetrates out from a wire outlet of the tinning bath and is wound by the take-up reel, the take-up reel is connected with a speed reducer, an input end of the speed reducer is driven by a motor, a ring body and a barrel are coaxially sleeved on the copper wire, the ring body is fixedly connected with the barrel, the barrel is fixed by a bracket, the interior of the ring body is hollow and forms a cavity, one end of the ring body close to the barrel is provided with a plurality of air holes, an air inlet pipe is arranged outside the ring body, the air holes and the air inlet pipe are communicated with the cavity. But current copper wire processing is injection apparatus for tin-plating still has the thickness of tin-plating uncontrollable, and the problem of copper line unwrapping wire speed control inconvenient and lack the heat design function to the copper wire of spraying.
Therefore, the invention provides a spraying device with controllable thickness for processing and tinning copper wires.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a but the injection apparatus of the controlling thickness of copper wire processing tin-plating usefulness to solve the tinned thickness of injection apparatus uncontrollable for the current copper wire processing tin-plating, copper line unwrapping wire speed control is inconvenient and lack the problem to the heating design function of the copper wire of spraying. The thickness-controllable spraying device for processing and tinning the copper wires comprises a spraying operation table, a supporting column, a fixed base, a supporting transverse plate, a tin box, a spraying pump, a control device box, a spraying box, a copper wire through pipe, a tin liquid flow adjusting spraying cover structure, a heating and shaping pipe structure, a copper wire coil supporting frame, a fixed hanging rod, a recovery cover, a waste recovery faucet, an L-shaped supporting plate, a paying-off motor and a driving wheel, wherein one end of the supporting column is respectively bolted at four corners of the lower surface of the spraying operation table, and the other end of the supporting column is embedded in the upper side position inside the fixed base; the supporting transverse plate is connected with the supporting columns and the lower parts of the inner sides of the supporting columns through bolts; the tin material box is connected to the middle position of the upper surface of the supporting transverse plate through a bolt; the spraying pump is connected to the left side of the upper surface of the supporting transverse plate through a bolt and is connected with a tin material box pipeline; the control device box is connected with the upper part of the left side of the support column arranged at the front part of the right side through a screw; the spraying box is in threaded connection with the middle position of the upper surface of the spraying operation table; the copper wire through pipes are respectively embedded in the middle positions of the left wall and the right wall of the spraying box; the tin liquid flow adjusting spraying cover structure is arranged at the left side position inside the spraying box and is connected with the spraying pump; the heating and shaping pipe structure is arranged in the middle of the right side in the spraying box; the copper wire coil support frame is arranged on the left side of the injection operation table; the fixed suspender is in threaded connection with the right side position inside the spraying box; the recovery cover is in threaded connection with the upper end of the waste recovery faucet; the waste recovery faucet penetrates through the middle position in the spraying operation table and is embedded at the left side position of the lower part of the spraying box; the L-shaped supporting plate is connected to the front part of the left side and arranged at the upper part of the left side of the supporting column through a screw; the pay-off motor is connected to the upper surface of the horizontal section of the L-shaped supporting plate through bolts; the driving wheel is connected to the output shaft of the pay-off motor through a key; the tin liquid flow adjusting spraying cover structure comprises a spraying cover, a liquid spraying hole, a side baffle, a copper wire through hole, a flow guide pipe and a flow control valve, wherein the liquid spraying hole is formed in the front surface of the spraying cover; the side baffle is glued at the right position of the front surface of the spraying cover; the copper wire through hole is formed in the middle of the inner part of the side baffle; the flow guide pipe is in threaded connection with the middle position of the lower surface of the spraying cover and is communicated with the inside of the spraying cover; the flow control valve is in threaded connection with the upper part of the outer surface of the flow guide pipe.
Preferably, the heating and shaping pipe structure comprises a shaping heating pipe, a heating wire ring, a supporting suspension rod, a limiting ring, a copper wire inlet hole and a copper wire outlet hole, wherein the heating wire ring is connected to the right side of the inside of the shaping heating pipe through a screw; the supporting suspenders are respectively connected to the upper part and the lower part of the left side in the shaping heating pipe through screws; the limiting ring screw is connected to the lower part of the supporting suspender; the copper wire inlet is arranged at the left end of the shaping heating pipe; the copper wire outlet is arranged at the right end of the shaping heating pipe.
Preferably, the copper wire coil support frame comprises a support frame, a pay-off shaft, a driven wheel and a copper wire wheel disc, wherein the pay-off shaft penetrates through the copper wire wheel disc and is placed at the upper part of the support frame; the driven wheel is connected to the front end of the pay-off shaft in a key mode.
Preferably, the driving wheel is connected with the driven wheel through a rubber V belt; the spraying box is a rectangular stainless steel box; the front surface of the spraying box is provided with a box door with toughened glass.
Preferably, the guide pipe is in threaded connection with the left liquid outlet end of the spraying pump; the spraying pump specifically adopts a stainless steel pipe.
Preferably, the spraying cover is a semicircular hollow PVC plastic cover; the spraying cover is arranged at the left lower side in the spraying box.
Preferably, the limit ring is a semicircular PVC plastic ring; the support hanger rod is a zigzag aluminum alloy rod.
Preferably, the shaping heating pipe is a copper pipe; the shaping heating pipe is connected with the middle position of the front surface of the fixed suspender through a screw.
Preferably, the support frame is a stainless steel plate with a concave upper part; the support frame is provided with two front parts and two rear parts which are respectively connected to the left side of the injection operating platform through bolts.
Preferably, the copper wire penetrating pipe, the spraying cover, the copper wire perforation and the shaping heating pipe are positioned on the same horizontal line.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the setting in spraying cover and hydrojet hole, be favorable to wrapping up the copper wire to guarantee the tinned even of copper wire surface.
2. The utility model discloses in, honeycomb duct and flow control valve's setting, be favorable to adjusting tinned flow according to tinned needs to adjust the thickness on tin layer.
3. The utility model discloses in, the setting of design heating pipe and heating wire ring be favorable to playing the effect of heating and drying to finalize the design to the tin layer, improve tinned effect.
4. The utility model discloses in, support jib, spacing ring, the setting that the copper wire inlet hole and copper wire were porose is favorable to playing the effect of spacing design.
5. The utility model discloses in, the spraying pump, the support frame, the paying off shaft is favorable to supporting the effect of playing the unwrapping wire to the copper wire from the setting of driving wheel and copper rim plate to control unwrapping wire speed, thereby adjust the thickness of coating.
6. The utility model discloses in, the setting of recovery cover and waste recovery tap be favorable to being connected with tin scrap recovery equipment, retrieve the waste material that the tin-plating produced.
7. The utility model discloses in, the setting of injection operation panel, support column, unable adjustment base and support diaphragm be favorable to playing the effect of support to place the instrument commonly used on supporting diaphragm upper portion, increase the convenience of taking.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the structure of the tin liquid flow regulation spraying cover of the present invention.
Fig. 3 is a schematic structural diagram of the heat setting pipe structure of the present invention.
Fig. 4 is the structural schematic diagram of the copper wire drum support frame of the utility model.
In the figure:
1. a spray station; 2. a support pillar; 3. a fixed base; 4. supporting the transverse plate; 5. a tin box; 6. a spray pump; 7. a control device box; 8. a spraying box; 9. passing a copper wire through the pipe; 10. the flow of the molten tin is adjusted to spray the structure of the cover; 101. spraying a cover; 102. a liquid ejection hole; 103. a side dam; 104. punching a copper wire; 105. a flow guide pipe; 106. a flow control valve; 11. heating and shaping the tube structure; 111. shaping a heating pipe; 112. heating the wire loop; 113. a support boom; 114. a limiting ring; 115. feeding a copper wire into the hole; 116. a copper wire outlet hole; 12. a copper wire coil support frame; 121. a support frame; 122. a pay-off shaft; 123. a driven wheel; 124. a copper wire wheel disc; 13. fixing the suspender; 14. a recovery cover; 15. a waste recovery faucet; 16. an L-shaped support plate; 17. paying off a motor; 18. and a driving wheel.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in fig. 1 to 2, the utility model provides a controllable thickness's injection apparatus that copper wire processing tin-plating was used, including injection operation panel 1, support column 2, unable adjustment base 3, support diaphragm 4, tin workbin 5, spray pump 6, controlling means case 7, spraying case 8, copper wire poling 9, tin liquid flow control spraying cover structure 10, heating design tubular construction 11, copper wire drum support frame 12, fixed jib 13, recovery cover 14, waste recovery tap 15, L type backup pad 16, unwrapping wire motor 17 and drive wheel 18, support column 2 one end bolted connection respectively in the lower surface four corners position of injection operation panel 1, the other end inlays in the inside upside position of unable adjustment base 3; the supporting transverse plate 4 is connected with the supporting column 2 and the lower part of the inner side of the supporting column 2 through bolts; the tin box 5 is connected to the middle position of the upper surface of the supporting transverse plate 4 through a bolt; the spraying pump 6 is connected to the left side of the upper surface of the supporting transverse plate 4 through a bolt and is connected with a tin material box 5 through a pipeline; the control device box 7 is connected with the upper part of the left side of the support column 2 arranged at the front part of the right side through a screw; the spraying box 8 is in threaded connection with the middle position of the upper surface of the spraying operation table 1; the copper wire through pipes 9 are respectively embedded in the middle positions of the left wall and the right wall of the spraying box 8; the tin liquid flow adjusting spraying cover structure 10 is arranged at the left side position inside the spraying box 8 and is connected with the spraying pump 6; the heating and shaping pipe structure 11 is arranged in the middle of the right side inside the spraying box 8; the copper wire coil support frame 12 is arranged on the left side of the injection operation table 1; the fixed suspender 13 is in threaded connection with the right side position inside the spraying box 8; the recovery cover 14 is connected with the upper end of the waste recovery tap 15 in a threaded manner; the waste recycling tap 15 penetrates through the middle position in the spraying operation table 1 and is embedded at the left side position of the lower part of the spraying box 8; the L-shaped supporting plate 16 is connected with the front part of the left side by a screw and is arranged at the upper position of the left side of the supporting column 2; the paying-off motor 17 is connected to the upper surface of the horizontal section of the L-shaped supporting plate 16 through bolts; the driving wheel 18 is connected with the output shaft of the pay-off motor 17 in a key way; the tin liquid flow adjusting spraying cover structure 10 comprises a spraying cover 101, liquid spraying holes 102, side baffles 103, copper wire through holes 104, a flow guide pipe 105 and a flow control valve 106, wherein the liquid spraying holes 102 are formed in the front surface of the spraying cover 101; the side baffle plate 103 is glued to the right side of the front surface of the spraying cover 101; the copper wire through hole 104 is formed in the middle of the inner part of the side baffle plate 103; the guide pipe 105 is in threaded connection with the middle position of the lower surface of the spraying cover 101 and is communicated with the inside of the spraying cover 101; the flow control valve 106 is screwed with the upper part of the outer surface of the draft tube 105.
As shown in fig. 3, in the above embodiment, specifically, the heating shaping pipe structure 11 includes a shaping heating pipe 111, a heating wire ring 112, a support suspension rod 113, a limiting ring 114, a copper wire inlet hole 115 and a copper wire outlet hole 116, and the heating wire ring 112 is screwed to the right side of the inside of the shaping heating pipe 111; the support hanger rods 113 are respectively connected to the upper and lower positions on the left side inside the shaping heating pipe 111 through screws; the limiting ring 114 is connected to the lower part of the supporting suspender 113 through a screw; the copper wire inlet hole 115 is arranged at the left end of the shaping heating pipe 111; the copper wire outlet 116 is arranged at the right end of the shaping heating pipe 111.
As shown in fig. 4, in the above embodiment, specifically, the copper wire coil support frame 12 includes a support frame 121, a paying-off shaft 122, a driven wheel 123 and a copper wire wheel disc 124, where the paying-off shaft 122 penetrates through the copper wire wheel disc 124 and is placed on the upper portion of the support frame 121; the driven wheel 123 is connected to the front end of the pay-off shaft 122 in a key mode.
In the above embodiment, specifically, the driving wheel 18 and the driven wheel 123 are connected by a rubber V belt; the spraying box 8 is a rectangular stainless steel box; the front surface of the spraying box 8 is provided with a box door with toughened glass.
In the above embodiment, specifically, the flow guide pipe 105 is connected to the left liquid outlet end of the spraying pump 6 by screw threads; the spraying pump 6 is specifically made of a stainless steel pipe.
In the above embodiment, specifically, the spraying cover 101 specifically adopts a semicircular hollow PVC plastic cover; the spraying cover 101 is arranged at the lower left side inside the spraying box 8.
In the above embodiment, specifically, the limiting ring 114 specifically adopts a semicircular PVC plastic ring; the support hanger bar 113 is made of a zigzag aluminum alloy bar.
In the above embodiment, specifically, the shaping heating pipe 111 specifically adopts a copper pipe; the shaping heating pipe 111 is screwed to the middle position of the front surface of the fixed suspender 13.
In the above embodiment, specifically, the supporting frame 121 is specifically made of a stainless steel plate with an inward concave upper portion; the support frame 121 is provided with two front and rear portions bolted to the left side of the spray operation table 1, respectively.
In the above embodiment, specifically, the copper wire through tube 9, the spraying cover 101, the copper wire through hole 104 and the shaping heating tube 111 are located on the same horizontal line.
In the above embodiment, specifically, the spraying pump 6, the paying-off motor 17, the flow control valve 106 and the heating wire ring 112 are respectively electrically connected to the control device box 7; the spraying pump 6 is a spraying pump with the model of AKL 603; the pay-off motor 17 is a motor with model number YS-7124; the flow control valve 106 is specifically an electromagnetic valve with the model number of HK 400X; the heating wire ring 112 is a stainless steel heating spring; the control device box 7 specifically adopts an explosion-proof control box with the model number of FY 95.
Principle of operation
When the utility model is used, the copper wire wheel disc 124 is sleeved on the outer surface of the paying-off shaft 122, then the driven wheel 123 is installed, the paying-off shaft 122 is placed on the upper part of the supporting frame 121, the driven wheel 123 and the driving wheel 18 are connected together by the V-belt, the copper wire penetrates through the copper wire through pipe 9 arranged on the left side, penetrates through the inside of the spraying cover 101, penetrates through the inside of the setting heating pipe 111 from the copper wire inlet hole 115, and penetrates through the space between the heating wire ring 112 and the heating wire ring 112 to enter the heating wire ring 112, so that the copper wire outlet hole 116 and the copper wire through pipe 9 arranged on the right side penetrate out to be connected with the external winding equipment, the external power supply is switched on, the control device box 7 controls the paying-off motor 17 to adjust the paying-off speed, the operation of the spraying pump 6 is controlled to enable the tin liquid in the tin material box 5 to enter the spraying cover 101 through, thereby the spraying accomplishes the tin-plating operation on the surface of copper wire, to the regulation of tin material flow and unwrapping wire speed to adjust tin-plated thickness, carry out the tube coupling with tin material recovery plant and waste recovery tap 15, open waste recovery tap 15 and retrieve the tin scrap.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (10)
1. The spraying device with controllable thickness for tinning in copper wire processing is characterized by comprising a spraying operation table (1), a supporting column (2), a fixed base (3), a supporting transverse plate (4), a tin box (5), a spraying pump (6), a control device box (7), a spraying box (8), a copper wire through pipe (9), a tin liquid flow adjusting spraying cover structure (10), a heating and sizing pipe structure (11), a copper wire coil supporting frame (12), a fixed suspender (13), a recovery cover (14), a waste recovery faucet (15), an L-shaped supporting plate (16), a paying-off motor (17) and a driving wheel (18), one end of the support column (2) is respectively bolted at four corners of the lower surface of the injection operation table (1), and the other end of the support column is embedded at the upper side position inside the fixed base (3); the control device box (7) is connected to the upper position of the left side of the support column (2) arranged at the front part of the right side through a screw; the copper wire through pipes (9) are respectively embedded in the middle positions of the left wall and the right wall of the spraying box (8); the tin liquid flow adjusting spraying cover structure (10) is arranged at the left side position inside the spraying box (8) and is connected with the spraying pump (6); the heating and shaping pipe structure (11) is arranged in the middle of the right side in the spraying box (8); the copper wire coil support frame (12) is arranged on the left side of the injection operation table (1); the waste recovery faucet (15) penetrates through the middle position in the spraying operation table (1) and is embedded at the left side position of the lower part of the spraying box (8); the L-shaped supporting plate (16) is connected to the front part of the left side through a screw and is arranged at the upper position of the left side of the supporting column (2); the paying-off motor (17) is connected to the upper surface of the horizontal section of the L-shaped supporting plate (16) through bolts; the driving wheel (18) is connected to the output shaft of the pay-off motor (17) in a key mode; the tin liquid flow adjusting spraying cover structure (10) comprises a spraying cover (101), liquid spraying holes (102), side baffles (103), copper wire through holes (104), a flow guide pipe (105) and a flow control valve (106), wherein the liquid spraying holes (102) are formed in the front surface of the spraying cover (101); the side baffle (103) is glued to the right side of the front surface of the spraying cover (101); the copper wire through hole (104) is formed in the middle of the inner part of the side baffle (103); the flow guide pipe (105) is in threaded connection with the middle position of the lower surface of the spraying cover (101) and is communicated with the inside of the spraying cover (101); the flow control valve (106) is in threaded connection with the upper part of the outer surface of the draft tube (105).
2. The spraying device with controllable thickness for tinning of copper wires in the claim 1 is characterized in that the heating shaping tube structure (11) comprises a shaping heating tube (111), a heating wire ring (112), a support suspension rod (113), a limiting ring (114), a copper wire inlet hole (115) and a copper wire outlet hole (116), wherein the heating wire ring (112) is in screwed connection with the right position inside the shaping heating tube (111); the supporting hanger rods (113) are respectively connected to the upper part and the lower part of the left side in the shaping heating pipe (111) through screws; the limiting ring (114) is connected to the lower part of the supporting suspender (113) through a screw; the copper wire inlet hole (115) is formed in the left end of the shaping heating pipe (111); the copper wire outlet (116) is arranged at the right end of the shaping heating pipe (111).
3. The spraying device with the controllable thickness for processing and tinning copper wires as claimed in claim 1, wherein the copper wire coil support frame (12) comprises a support frame (121), a paying-off shaft (122), a driven wheel (123) and a copper wire wheel disc (124), wherein the paying-off shaft (122) penetrates through the copper wire wheel disc (124) and is placed on the upper portion of the support frame (121); the driven wheel (123) is connected to the front end of the pay-off shaft (122) in a key mode.
4. The controlled thickness spraying device for tinning of copper wires as in claim 1, wherein the driving wheel (18) is connected to the driven wheel (123) by a rubber V-belt; the spraying box (8) is a rectangular stainless steel box; the front surface of the spraying box (8) is provided with a box door with toughened glass.
5. The spraying device with controllable thickness for processing and tinning copper wires as recited in claim 1, characterized in that the flow guide pipe (105) is in threaded connection with the left liquid outlet end of the spraying pump (6); the spraying pump (6) is specifically made of stainless steel pipes.
6. The spraying device with controllable thickness for processing and tinning copper wires as claimed in claim 1, characterized in that the spraying cover (101) is a semicircular hollow PVC plastic cover; the spraying cover (101) is arranged at the left lower side in the spraying box (8).
7. The spraying device with controllable thickness for processing and tinning copper wires as claimed in claim 2, characterized in that the limiting ring (114) is a semicircular PVC plastic ring; the support hanger rod (113) is a zigzag aluminum alloy rod.
8. The spraying device with controllable thickness for processing and tinning copper wires as claimed in claim 2, characterized in that the shaping heating tube (111) is a copper tube; the shaping heating pipe (111) is connected to the middle position of the front surface of the fixed suspender (13) through a screw.
9. The spraying device with controllable thickness for processing and tinning copper wires as claimed in claim 3, wherein the supporting frame (121) is a stainless steel plate with a concave upper part; the supporting frame (121) is provided with a front part and a rear part which are respectively connected with the left side of the injection operating platform (1) through bolts.
10. The spraying device with controllable thickness for processing and tinning copper wires as claimed in claim 2, characterized in that the copper wire through tube (9), the spraying cover (101), the copper wire through holes (104) and the shaping and heating tube (111) are positioned on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921247764.5U CN210237744U (en) | 2019-08-02 | 2019-08-02 | Spraying device capable of controlling thickness and used for processing and tinning copper wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921247764.5U CN210237744U (en) | 2019-08-02 | 2019-08-02 | Spraying device capable of controlling thickness and used for processing and tinning copper wires |
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| Publication Number | Publication Date |
|---|---|
| CN210237744U true CN210237744U (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921247764.5U Active CN210237744U (en) | 2019-08-02 | 2019-08-02 | Spraying device capable of controlling thickness and used for processing and tinning copper wires |
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| CN (1) | CN210237744U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112795807A (en) * | 2021-02-26 | 2021-05-14 | 安徽宝德光伏科技有限公司 | Low-cost aluminum substrate photovoltaic solder strip and preparation method thereof |
| CN113073284A (en) * | 2021-03-26 | 2021-07-06 | 贵溪红石金属有限公司 | Tinning stack of red copper bar |
| CN113786947A (en) * | 2021-09-24 | 2021-12-14 | 江西金屹有色金属有限公司 | Production and processing is with copper line equipment of coloring |
| CN114045473A (en) * | 2021-11-19 | 2022-02-15 | 杭州远鸿科技有限公司 | Copper wire tinning pay-off traction mechanism and operation process |
-
2019
- 2019-08-02 CN CN201921247764.5U patent/CN210237744U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112795807A (en) * | 2021-02-26 | 2021-05-14 | 安徽宝德光伏科技有限公司 | Low-cost aluminum substrate photovoltaic solder strip and preparation method thereof |
| CN113073284A (en) * | 2021-03-26 | 2021-07-06 | 贵溪红石金属有限公司 | Tinning stack of red copper bar |
| CN113073284B (en) * | 2021-03-26 | 2022-06-14 | 贵溪红石金属有限公司 | Tinning stack of red copper bar |
| CN113786947A (en) * | 2021-09-24 | 2021-12-14 | 江西金屹有色金属有限公司 | Production and processing is with copper line equipment of coloring |
| CN114045473A (en) * | 2021-11-19 | 2022-02-15 | 杭州远鸿科技有限公司 | Copper wire tinning pay-off traction mechanism and operation process |
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