CN117535752A - Universal anodic oxidation hanger - Google Patents
Universal anodic oxidation hanger Download PDFInfo
- Publication number
- CN117535752A CN117535752A CN202311482764.4A CN202311482764A CN117535752A CN 117535752 A CN117535752 A CN 117535752A CN 202311482764 A CN202311482764 A CN 202311482764A CN 117535752 A CN117535752 A CN 117535752A
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- Prior art keywords
- oxidized
- support plate
- cylindrical workpiece
- anodic oxidation
- universal
- Prior art date
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- Pending
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- 230000003647 oxidation Effects 0.000 title claims abstract description 43
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 43
- 239000000956 alloy Substances 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000003792 electrolyte Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- ing And Chemical Polishing (AREA)
Abstract
The invention belongs to the technical field of hanging tools, and particularly relates to a universal anodic oxidation hanging tool. The hanger comprises: a strut, a conductive hook, and a workpiece fixture, wherein the workpiece fixture further comprises: upper support plate, lower support plate and connect the blade at upper support plate both ends and lower support plate both ends. When the cylindrical workpiece to be oxidized is fixed, the blade connected with the upper supporting plate is used as a supporting surface to be in point contact with the upper end face of the cylindrical workpiece to be oxidized, downward acting force is given to the cylindrical workpiece to be oxidized, the blade connected with the lower supporting plate is used as a supporting surface to be in point contact with the lower end face of the cylindrical workpiece to be oxidized, upward acting force is given to the cylindrical workpiece to be oxidized, and the cylindrical workpiece to be oxidized is fixed by the acting force in opposite directions. When the anodic oxidation hanger is hung on the oxidation tank for oxidation, the contact area of the hanger and the cylindrical workpiece to be oxidized is small, and the cylindrical workpiece to be oxidized is not limited by the shape and the inside, so that the applicability is wide.
Description
Technical Field
The invention belongs to the technical field of hanging tools, and particularly relates to a universal anodic oxidation hanging tool.
Background
Anodic oxidation is an electrochemical oxidation process of metal or alloy, wherein a metal or alloy part is used as an anode in corresponding electrolyte, electrolysis is carried out under the action of specific process conditions and external current, and finally an oxide film layer is formed on the surface of the part. In the anodic oxidation process of the parts, the hanger is an indispensable tool, and is used for fixing the parts and connecting the electrodes, so that current is uniformly transferred to the parts to carry out anodic oxidation. Therefore, the reasonable selection of the anodic oxidation hanger has important significance for guaranteeing the quality of the oxide layer, improving the production efficiency and reducing the labor intensity.
The anodizing hanger and fixture should have sufficient mechanical strength and rigidity to prevent the article from being washed off by the rapid flow of solution while stirring the electrolyte. In addition, the hanger has good contact conductivity, light weight, firmness and durability, convenient assembly and disassembly of the parts, small contact area with the parts, smooth passing of current, and proper requirements on loading capacity and part layout. Two types of hard oxygen hangers are commonly used: one is a clamp with compression screws and the other is a bolted clamp plate or clamp in which all contacts to the part are made of aluminum alloy. However, the two kinds of hanging tools have the following defects that (1) each hanging tool is designed according to the internal structure of a workpiece to be oxidized, the application range is limited, the utilization rate is low, and waste is caused; (2) The precision of the bolt-connected clamping plate or clamp on the processing requirement is high, and the production period is prolonged; (3) The traditional hanger can not meet the production requirements of certain parts with special structures.
Disclosure of Invention
Aiming at the defects existing in the related art, the invention provides a universal anodic oxidation hanger which can adapt to the parts to be oxidized with different structures.
The invention provides a general anodic oxidation hanger, the upper end of which is connected with a polar cylinder on an oxidation tank, the lower end is hung with a tubular workpiece to be oxidized, the hanger comprises: the supporting rod, the conductive hook and the workpiece fixing device, wherein,
a support rod;
the conductive hook is arranged at the top end of the supporting rod and is hooked on the polar cylinder;
work piece fixing device, set up in the below of branch, work piece fixing device further includes:
an upper and lower securing assembly through which the strut passes and positions the upper and lower securing assemblies on the strut;
the upper fixing assembly comprises an upper supporting plate and a plurality of blades assembled on two end sides of the supporting plate, and the lower fixing assembly comprises a lower supporting plate and a plurality of blades assembled on two end sides of the supporting plate;
when the cylindrical workpiece to be oxidized is fixed, the blades connected with the upper supporting plate are used as supporting surfaces to be in point contact with the upper end face of the cylindrical workpiece to be oxidized, downward acting force is given to the cylindrical workpiece to be oxidized, the blades connected with the lower supporting plate are used as supporting surfaces to be in point contact with the lower end face of the cylindrical workpiece to be oxidized, upward acting force is given to the cylindrical workpiece to be oxidized, and the cylindrical workpiece to be oxidized is fixed by the upward acting force and the downward acting force in opposite directions;
the supporting rods, the upper supporting plates, the lower supporting plates and the blades are made of conductive alloy materials, so that current transmitted by the polar cylinder is conducted onto the cylindrical workpiece to be oxidized through the conductive hooks, and anodic oxidation is further carried out on the cylindrical workpiece to be oxidized. The clamping of the tubular workpiece to be oxidized by the anode hanger is realized, when the anode oxidation hanger is hung on the oxidation tank for oxidation, the contact area of the hanger and the tubular workpiece to be oxidized is small, and the tubular workpiece to be oxidized is not limited by the shape and the inside, so that the applicability is wide.
In some embodiments, the blade is a right trapezoid sheet, and the hypotenuse is a support surface; when the blade is fixedly connected with the upper supporting plate, the upper supporting plate is fixedly connected with the vertical edge, and the short straight edge faces downwards; when the blade is connected with the lower support plate, the lower support plate is fixedly connected with the short straight edge, and the inclined edge faces upwards.
In some embodiments, the upper support plate and the lower support plate are rectangular thin plates, wherein a first through hole is formed in the center of the upper support plate, and a second through hole is formed in the center of the lower support plate.
In some embodiments, the strut is provided with a lower thread, and the second through hole is located at the lower thread.
In some of these embodiments, a nut is further included that is threaded at the lower threads to secure the lower support plate to the post.
In some embodiments, the blade fixedly connected with the upper support plate is provided with a first groove at the straight edge thereof, and the upper support plate is fixedly connected after being inserted into the first groove.
In some embodiments, the blade fixedly connected with the lower support plate is provided with a second groove at the upper bottom, and the lower support plate is fixedly connected after being inserted into the second groove.
In some of these embodiments, the support surface is curved.
In some embodiments, the upper end and the lower end of the cylindrical workpiece to be oxidized are provided with stepped chamfers.
In some embodiments, the number of the blades is 8, two blades are respectively arranged on the left and the right of the upper supporting plate, and two blades are respectively arranged on the left and the right of the lower supporting plate.
Based on the technical scheme, the embodiment of the invention
1. The general anodic oxidation hanger fixes the cylinder workpiece to be oxidized through the upper fixing component and the lower fixing component, and the cylinder workpiece to be oxidized is not limited by the shape and the internal conditions, so that the applicability of the device is improved.
2. The universal anodic oxidation hanger can fix the workpiece of the cylinder to be oxidized through the blade and the workpiece of the cylinder to be oxidized at least at two points above and two points below, and the contact area of the hanger and the workpiece to be oxidized is small.
3. The universal anodic oxidation hanger is used for fixing the workpiece of the cylinder to be oxidized through the clamping force of the upper fixing component and the lower fixing component, and the workpiece can be fixed without punching holes.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a schematic perspective view of the structure of an anode hanger in use state;
FIG. 2 is a schematic front view of the structure of the anode hanger in use state;
FIG. 3 is a front view of a structure of a fixing assembly according to an embodiment of the present invention;
FIG. 4 is a top view of a structure of a fixing assembly according to an embodiment of the present invention;
FIG. 5 is a schematic view of a fixing assembly according to an embodiment of the present invention;
FIG. 6 is a bottom view of the lower fixture assembly according to the embodiment of the invention;
FIG. 7 is a schematic view of a strut structure according to an embodiment of the present invention;
FIG. 8 is a schematic view of a first vane according to an embodiment of the present invention;
FIG. 9 is a schematic view of a third vane according to an embodiment of the present invention;
in the figure:
1. a support rod; 11. a lower thread; 2. a conductive hook; 3. a cylindrical workpiece to be oxidized; 31. chamfering; 4. a polar cylinder; 5. a workpiece fixing device; 51. an upper fixing assembly; 511. an upper support plate; 5111. a first through hole; 512. a first blade; 5121. a first support point; 5122. a first groove; 513. a second blade; 5131. a second support point; 52. a lower fixing assembly; 521. a lower support plate; 5211. a second through hole; 522. a third blade; 5221. a third supporting point; 5222. a second groove; 523. a fourth blade; 5231. a fourth supporting point; 6. an oxidation tank; 7. and (3) a nut.
Detailed Description
The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center," "lateral," "longitudinal," "upper," "lower," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships merely to facilitate the description of the invention and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the invention.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 6, the present invention provides a universal anodic oxidation hanger, the upper end of which is connected with a polar cylinder 4 on an oxidation tank 6, the lower end of which is hung with a tubular workpiece 3 to be oxidized, the anodic oxidation hanger comprises: a pole support 1, a conductive hook 2 and a workpiece fixing device 5, wherein:
the support rod 1 plays a role in supporting and fixing and is used for fixing the workpiece fixing device 5;
the conductive hook 2 is arranged at the top end of the supporting rod 1, and the conductive hook 2 is hung on the polar cylinder 4;
the workpiece fixing device 5 is arranged below the supporting rod 1, the cylindrical workpiece 3 to be oxidized is fixed on the workpiece fixing device 5, and the workpiece fixing device 5 further comprises:
an upper fixing member 51 and a lower fixing member 52, through which the strut 1 passes and positions the upper fixing member 51 and the lower fixing member 52 on the strut 1; it will be appreciated that the distance between the upper and lower fixing members 51, 2 is based on the overall dimensions of the tubular workpiece 3 to be oxidized, with the aim of the tubular workpiece 3 to be oxidized getting stuck between the upper and lower fixing members 51, 52.
The upper fixing assembly 51 includes an upper support plate 511 and a plurality of blades mounted on both end sides of the support plate, for example, in this embodiment, a first blade 512 and a second blade 513 are mounted on both ends of the upper support plate 511, and the lower fixing assembly 52 includes a lower support plate 521 and a plurality of blades mounted on both end sides of the support plate; for example, in the present embodiment, the lower support plate 521 is provided with a third blade 522 and a fourth blade 523 at both ends thereof, respectively.
Wherein, when the cylindrical workpiece 3 to be oxidized is fixed, the blades connected with the upper support plate 511 are used as supporting surfaces to be in point contact with the upper end surface of the cylindrical workpiece 3 to be oxidized, such as a first supporting point 5121 and a second supporting point 5131 in the embodiment, and apply downward acting force to the cylindrical workpiece 3 to be oxidized, and the blades connected with the lower support plate 521 are used as supporting surfaces to be in point contact with the lower end surface of the cylindrical workpiece 3 to be oxidized, such as a third supporting point 5221 and a fourth supporting point 5231 in the embodiment, and apply upward acting force to the cylindrical workpiece 3 to be oxidized, and the upward acting force and the downward acting force in opposite directions fix the cylindrical workpiece 3 to be oxidized; it will be appreciated that the cylindrical workpiece 3 to be oxidized is at least in contact with two points of the upper fixing member 51 and two points of the lower fixing member 52, respectively, to complete the fixation.
Further, in the present embodiment, the cylindrical workpiece 3 to be oxidized includes, but is not limited to, a regular cylindrical workpiece, the inside of which may include other members, the outside of which may be a regular polygon, or the like.
The supporting rod 1, the upper supporting plate 511, the lower supporting plate 521 and the blades are made of conductive alloy materials, so that the current transmitted by the polar cylinder 4 is conducted to the cylindrical workpiece 3 to be oxidized through the conductive hook 2, and then anodic oxidation is carried out on the cylindrical workpiece.
According to the above-mentioned exemplary embodiment, the acting force given to the workpiece to be oxidized by the blade is opposite, the cylindrical workpiece to be oxidized is fixed between the upper fixing component and the lower fixing component, the cylindrical workpiece to be oxidized can be fixed by 4 points of contact between the upper blade and the lower blade, the contact area is small, and the non-oxidized area is reduced.
As shown in fig. 3, 5, 8, and 9, in some embodiments, the blades are right trapezoid thin plates, as shown by the first blade 512 and the third blade 522 in this embodiment, and the oblique sides are supporting surfaces; when the blade is fixedly connected with the upper support plate 511, the upper support plate 511 is fixedly connected with the vertical edge, and the short straight edge faces downwards; when the blade is connected to the lower support plate 521, the lower support plate 52 is fixedly connected to the short straight edge with the inclined edge facing upward. It is to be understood that the support surfaces of the third blade 522 and the fourth blade 523 on the lower support plate 521 are "/so that, when the cylindrical workpiece 3 to be oxidized is placed on the third blade 522 and the fourth blade 523, the third blade 522 and the fourth blade 523 give the cylindrical workpiece 3 to be oxidized an upward force; similarly, the first and second blades 512 and 513 on the upper support plate 511 are in the direction of "/i" opposite to the blades on the lower support plate 521, and the force applied to the cylindrical workpiece 3 to be oxidized is downward. The cylindrical workpiece 3 to be oxidized is fixed on the workpiece fixing device 5.
As shown in fig. 3-6, in some embodiments, the upper support plate 511 and the lower support plate 521 are rectangular thin plates, wherein a first through hole 5111 is formed at the center of the upper support plate 511, and a second through hole 5211 is formed at the center of the lower support plate 521. The rod 1 passes through the first through hole 5111 and the second through hole 5211, so that the rod is connected with the workpiece fixing device 5.
As shown in fig. 7, in some embodiments, the strut 1 is provided with a lower thread 11, and the second through hole 5211 is located at the lower thread 11. It will be appreciated that the lower thread 12 may be of a length such that the height of the workpiece fixture 5 may be adjusted to accommodate workpieces of different sizes, depending on the size of the tubular workpiece 3 to be oxidized. When in installation, the installation sequence is as follows: the upper support plate 511 is mounted on the support rod 1, and after the cylindrical workpiece 3 to be oxidized is placed at a specified position, the lower support plate 512 is mounted on the support rod and fixed.
As shown in fig. 2, in some embodiments, a nut 7 is further included, the nut 7 being screwed at the lower thread 11 to fix the upper and lower support plates 511 and 521 and the cylindrical workpiece 3 to be oxidized. Further, since the lower thread 11 has a certain length, in order to prevent the excessive threads from being oxidized by exposure to the electrolyte, a pipe is provided at the front end of the nut screwed on the lower thread 12 to cover the threads exposed to the electrolyte, or the length of the nut 7 is equal to the length of the lower thread 11 to cover the threads entirely.
As shown in fig. 8, in some embodiments, the blade fixedly connected to the upper support plate 511 is provided with a first groove 5122 at a straight edge thereof, and the upper support plate 511 is inserted into the first groove and then fixedly connected, which may be fixed by welding. This solution enables the connection of the upper support plate 511 and the blade.
As shown in fig. 9, in some embodiments, the blade fixedly connected to the lower support plate 521 is provided with a second groove 5222 at the upper bottom thereof, and the lower support plate 521 is inserted into the second groove 5222 and then fixedly connected thereto, which may be fixed by welding. The present solution enables the connection of the lower support plate 521 and the blade.
In other embodiments, as shown in fig. 8-9, the support surface is curved. It will be appreciated that the surfaces of the first support point 5121, the second support point 5131, the third support point 5221 and the fourth support point 5231 are curved surfaces with slight radians, and the curved surfaces can make the blade support the cylindrical workpiece 3 to be oxidized more tightly and make the contact area between the support points and the cylindrical workpiece 3 to be oxidized smaller.
In other embodiments, as shown in fig. 2, the upper and lower ends of the cylindrical workpiece 3 to be oxidized are provided with stepped chamfers 31. The provision of the chamfer 31 avoids interference of the upper and lower fixing members 51, 52 with the cylindrical workpiece 3 to be oxidized.
As shown in fig. 1, 4 and 6, in other embodiments, the number of the blades is 8, two blades are provided on the left and right sides of the upper support plate 511, and two blades are provided on the left and right sides of the lower support plate 521. It will be appreciated that, as shown in the present embodiment, the upper support plate 511 is provided with two first blades 512 on one side and two second blades 513 on the other side, and the two first blades 512 are disposed corresponding to the two second blades 513. Two third blades 522 are disposed on one side of the lower support plate 512, two fourth blades 523 are disposed on the other side, and the two third blades 522 and the two fourth blades 523 are disposed correspondingly. The clamping force of the workpiece fixing device 5 to the cylindrical workpiece 3 to be oxidized is improved.
By way of illustration of various embodiments of the universal anodic oxidation hanger of the present invention, it can be seen that the present invention has at least one or more of the following advantages:
1. the universal anodic oxidation hanger disclosed by the invention has the advantages that the tubular workpiece with oxidation is fixed at least through four points, and the contact points between the workpiece and the hanger are few;
2. the universal anodic oxidation hanger is free from the limitation of the specification and the shape of the cylindrical workpiece to be oxidized, and has wide applicability;
the universal anodic oxidation hanger can complete fixation without punching holes on the cylindrical workpiece to be oxidized.
Finally, it should be noted that: in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same; while the invention has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present invention or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the invention, it is intended to cover the scope of the invention as claimed.
Claims (10)
1. The utility model provides a general anodic oxidation hanger, its upper end is connected with the utmost point jar on the oxidation groove, and the lower extreme hangs establishes to wait to oxidize tubular workpiece, its characterized in that includes:
a support rod;
the conductive hook is arranged at the top end of the supporting rod and is hooked on the polar cylinder;
work piece fixing device, set up in the below of branch, work piece fixing device further includes: an upper and lower securing assembly through which the strut passes and positions the upper and lower securing assemblies on the strut;
the upper fixing assembly comprises an upper supporting plate and a plurality of blades assembled on two end sides of the supporting plate, and the lower fixing assembly comprises a lower supporting plate and a plurality of blades assembled on two end sides of the supporting plate;
when the cylindrical workpiece to be oxidized is fixed, the blades connected with the upper supporting plate are used as supporting surfaces to be in point contact with the upper end face of the cylindrical workpiece to be oxidized, downward acting force is given to the cylindrical workpiece to be oxidized, the blades connected with the lower supporting plate are used as supporting surfaces to be in point contact with the lower end face of the cylindrical workpiece to be oxidized, upward acting force is given to the cylindrical workpiece to be oxidized, and the cylindrical workpiece to be oxidized is fixed by the upward acting force and the downward acting force in opposite directions;
the supporting rods, the upper supporting plates, the lower supporting plates and the blades are made of conductive alloy materials, so that current transmitted by the polar cylinder is conducted onto the cylindrical workpiece to be oxidized through the conductive hooks, and anodic oxidation is further carried out on the cylindrical workpiece to be oxidized.
2. The universal anodic oxidation hanger of claim 1, wherein the blade is a right trapezoid sheet and the hypotenuse is a support surface; when the blade is fixedly connected with the upper supporting plate, the upper supporting plate is fixedly connected with the vertical edge, and the short straight edge faces downwards; when the blade is connected with the lower support plate, the lower support plate is fixedly connected with the short straight edge, and the inclined edge faces upwards.
3. The universal anodic oxidation hanger of claim 1, wherein the upper support plate and the lower support plate are rectangular sheets, wherein a first through hole is formed in the center of the upper support plate, and a second through hole is formed in the center of the lower support plate.
4. A universal anodic oxidation hanger according to claim 3, wherein the post is provided with a lower thread, and the second through hole is located at the lower thread.
5. The universal anodic oxidation hanger of claim 4, further comprising a nut threaded at the lower threads to secure the lower support plate to the post.
6. The universal type anodic oxidation hanger of claim 2, wherein the blade fixedly connected to the upper support plate has a first groove formed at a straight edge thereof, and the upper support plate is fixedly connected after being inserted into the first groove.
7. The universal type anodic oxidation hanger of claim 2, wherein the blade fixedly connected to the lower support plate is provided with a second groove at the upper bottom thereof, and the lower support plate is fixedly connected after being inserted into the second groove.
8. The universal anodic oxidation hanger of claim 1, wherein the support surface is a curved surface.
9. The universal anodic oxidation hanger of claim 1, wherein the upper and lower ends of the tubular workpiece to be oxidized are provided with stepped chamfers.
10. The universal anodic oxidation hanger of claim 1, wherein the number of the blades is 8, two upper support plates are arranged on the left and right sides, and two lower support plates are arranged on the left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311482764.4A CN117535752A (en) | 2023-11-08 | 2023-11-08 | Universal anodic oxidation hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311482764.4A CN117535752A (en) | 2023-11-08 | 2023-11-08 | Universal anodic oxidation hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117535752A true CN117535752A (en) | 2024-02-09 |
Family
ID=89791042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311482764.4A Pending CN117535752A (en) | 2023-11-08 | 2023-11-08 | Universal anodic oxidation hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117535752A (en) |
-
2023
- 2023-11-08 CN CN202311482764.4A patent/CN117535752A/en active Pending
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