CN218310911U - Boring cutter - Google Patents
Boring cutter Download PDFInfo
- Publication number
- CN218310911U CN218310911U CN202222176870.7U CN202222176870U CN218310911U CN 218310911 U CN218310911 U CN 218310911U CN 202222176870 U CN202222176870 U CN 202222176870U CN 218310911 U CN218310911 U CN 218310911U
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- coating
- layer
- perchloroethylene
- protection effect
- tungsten carbide
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Abstract
The utility model discloses a boring cutter, including the cutter body, the cutter body includes the stratum basale, and the outside of stratum basale is provided with the wearing layer, and simultaneously, the wearing layer includes alumina coating and tungsten carbide coating, the outside of wearing layer is provided with the anticorrosive coating. The utility model discloses the anticorrosive coating has been set up, can carry out two-layer corrosion protection effect (the perchloroethylene coating wherein plays first layer corrosion protection effect) to the stratum basale outside, chlorosulfonated polyethylene coating plays second floor corrosion protection effect after the perchloroethylene coating damages, the wearing layer has been set up, can carry out two-layer wear protection effect (aluminium peroxide coating wherein plays first layer wear protection effect, the tungsten carbide coating plays second floor wear protection effect after the aluminium oxide coating damages), cooperation through above structure, the holistic life of this numerical control boring cutter has effectively been improved.
Description
Technical Field
The utility model relates to a boring cutter technical field specifically is a boring cutter.
Background
The boring cutter is one of hole machining cutters and is generally a round handle, the most common occasions are inner hole machining, hole expanding, profiling and the like, but the existing boring cutter has poor wear resistance and corrosion resistance effects, so that the service life of the boring cutter is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a boring cutter possesses long service life's advantage, and it is unsatisfactory with anticorrosive effect to have solved current boring cutter its wear-resisting to its life's problem has been reduced.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a boring cutter, includes the cutter body, the cutter body includes the stratum basale, and the outside of stratum basale is provided with the wearing layer, and simultaneously, the wearing layer includes alumina coating and tungsten carbide coating, the outside of wearing layer is provided with the anticorrosive coating, and the anticorrosive coating includes perchloroethylene coating and chlorosulfonated polyethylene coating.
Preferably, the tungsten carbide coating is coated on the outer side of the substrate layer, and the aluminum oxide coating is coated on the outer side of the tungsten carbide coating.
Preferably, the thickness of the aluminum oxide coating and the tungsten carbide coating is the same, and the thickness of the aluminum oxide coating is two hundred to four hundred micrometers.
Preferably, the chlorosulfonated polyethylene coating is coated on the outer side of the alumina coating, and the perchloroethylene coating is coated on the outer side of the chlorosulfonated polyethylene coating.
Preferably, the perchloroethylene coating and the chlorosulfonated polyethylene coating are the same thickness, and the perchloroethylene coating has a thickness of one hundred eighty to three hundred fifty microns.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses the anticorrosive coating has been set up, can carry out two-layer corrosion protection effect (the perchloroethylene coating wherein plays first layer corrosion protection effect) to the stratum basale outside, chlorosulfonated polyethylene coating plays second floor corrosion protection effect after the perchloroethylene coating damages, the wearing layer has been set up, can carry out two-layer wear protection effect (aluminium peroxide coating wherein plays first layer wear protection effect, the tungsten carbide coating plays second floor wear protection effect after the aluminium oxide coating damages), cooperation through above structure, the holistic life of this numerical control boring cutter has effectively been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the basal layer of the present invention;
FIG. 3 is a schematic view of the structure of the wear-resistant layer of the present invention;
fig. 4 is a schematic view of the structure of the corrosion-resistant layer of the present invention.
In the figure: the cutter body 1, the basal layer 11, the wear-resisting layer 12, the alumina coating 121, the tungsten carbide coating 122, the anticorrosive coating 13, perchloroethylene coating 131, chlorosulfonated polyethylene coating 132.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, a boring cutter includes a cutter body 1, the cutter body 1 includes a substrate layer 11, and a wear-resistant layer 12 is disposed on an outer side of the substrate layer 11, and may perform two wear-resistant protection functions on an outer side of the substrate layer 11 (wherein an aluminum peroxide coating 121 performs a first wear-resistant protection function, and a tungsten carbide coating 122 performs a second wear-resistant protection function after the aluminum oxide coating 121 is damaged), and meanwhile, the wear-resistant layer 12 includes an aluminum oxide coating 121 and a tungsten carbide coating 122, and an outer side of the wear-resistant layer 12 is disposed with an anti-corrosion layer 13, and may perform two corrosion-resistant protection functions on an outer side of the substrate layer 11 (wherein a perchloroethylene coating 131 performs a first corrosion-resistant protection function, and a chlorosulfonated polyethylene coating 132 performs a second corrosion-resistant protection function after the perchloroethylene coating 131 is damaged), and the anti-corrosion layer 13 includes a perchloroethylene coating 131 and a chlorosulfonated polyethylene coating 132.
The tungsten carbide coating 122 is coated on the outer side of the substrate layer 11, the aluminum oxide coating 121 is coated on the outer side of the tungsten carbide coating 122, the aluminum oxide coating 121 and the tungsten carbide coating 122 are the same in thickness, the aluminum oxide coating 121 is two hundred to four hundred micrometers in thickness, the chlorosulfonated polyethylene coating 132 is coated on the outer side of the aluminum oxide coating 121, the perchloroethylene coating 131 is coated on the outer side of the chlorosulfonated polyethylene coating 132, the perchloroethylene coating 131 and the chlorosulfonated polyethylene coating 132 are the same in thickness, and the perchloroethylene coating 131 is one hundred eighty to three hundred fifty micrometers in thickness.
During the use, anticorrosive coating 13 has been set up, can carry out two-layer corrosion protection to the stratum basale 11 outside (perchloroethylene coating 131 wherein plays first layer corrosion protection, chlorosulfonated polyethylene coating 132 plays second floor corrosion protection after perchloroethylene coating 131 damages), wearing layer 12 has been set up, can carry out two-layer wear protection to the stratum basale 11 outside (aluminium peroxide coating 121 wherein plays first layer wear protection, tungsten carbide coating 122 plays second floor wear protection after aluminium oxide coating 121 damages), cooperation through above structure, the holistic life of this numerical control boring cutter has effectively been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A boring cutter, includes cutter body (1), its characterized in that: cutter body (1) includes stratum basale (11), and the outside of stratum basale (11) is provided with wearing layer (12), and simultaneously, wearing layer (12) include aluminium oxide coating (121) and tungsten carbide coating (122), the outside of wearing layer (12) is provided with anticorrosive coating (13), and anticorrosive coating (13) include perchloroethylene coating (131) and chlorosulfonated polyethylene coating (132).
2. The boring tool as claimed in claim 1, wherein: the tungsten carbide coating (122) is coated on the outer side of the substrate layer (11), and the aluminum oxide coating (121) is coated on the outer side of the tungsten carbide coating (122).
3. The boring tool as claimed in claim 1, wherein: the thickness of the aluminum oxide coating (121) is the same as that of the tungsten carbide coating (122), and the thickness of the aluminum oxide coating (121) is two hundred to four hundred micrometers.
4. The boring tool as claimed in claim 1 wherein: the chlorosulfonated polyethylene coating (132) is coated on the outer side of the alumina coating (121), and the perchloroethylene coating (131) is coated on the outer side of the chlorosulfonated polyethylene coating (132).
5. The boring tool as claimed in claim 1 wherein: the perchloroethylene coating (131) and the chlorosulfonated polyethylene coating (132) are the same in thickness, and the perchloroethylene coating (131) is one hundred eighty to three hundred fifty microns in thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222176870.7U CN218310911U (en) | 2022-08-18 | 2022-08-18 | Boring cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222176870.7U CN218310911U (en) | 2022-08-18 | 2022-08-18 | Boring cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218310911U true CN218310911U (en) | 2023-01-17 |
Family
ID=84883213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222176870.7U Active CN218310911U (en) | 2022-08-18 | 2022-08-18 | Boring cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218310911U (en) |
-
2022
- 2022-08-18 CN CN202222176870.7U patent/CN218310911U/en active Active
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