CN103410340A - Abrasion-resistant cleaver - Google Patents
Abrasion-resistant cleaver Download PDFInfo
- Publication number
- CN103410340A CN103410340A CN2013103411805A CN201310341180A CN103410340A CN 103410340 A CN103410340 A CN 103410340A CN 2013103411805 A CN2013103411805 A CN 2013103411805A CN 201310341180 A CN201310341180 A CN 201310341180A CN 103410340 A CN103410340 A CN 103410340A
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- Prior art keywords
- cleaver
- wear
- resistant
- abrasion
- resistant coating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Coating By Spraying Or Casting (AREA)
Abstract
The invention relates to an abrasion-resistant cleaver which comprises a shank and a body. An abrasion-resistant coating is sprayed on the surface of the body and is made of tungsten carbide or chromium carbide. The thickness of the abrasion-resistant coating ranges from 100 micrometers to 500 micrometers. The abrasion-resistant cleaver has the advantages that the service life of the cleaver can be greatly improved, and the cleaver is abrasion-resistant and corrosion-resistant and is simple in process and convenient to manufacture.
Description
Technical field
The present invention relates to a kind of wear-resisting cleaver, belong to the building implement technical field.
Background technology
Cleaver is a kind of manual construction tool commonly used, is widely used in various construction sites.Traditional cleaver adopts steel plate to make and forms, and the handle of a knife of cleaver is flat, and function is comparatively single usually, when building a wall, is used for shoveling mortar and floating.But in building operations, also need often to beat and cut construction material, larger to the wearing and tearing of cleaver, had a strong impact on watt the life-span of cutter.
Summary of the invention
The technical problem to be solved in the present invention is: proposes a kind of wear-resisting cleaver, not only can greatly extend the life-span of cleaver, and wear resistant corrosion resistant, and also technique is simple, and easy to make.
The present invention is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of wear-resisting cleaver, and the surface spraying of described cutter hub has wear-resistant coating, and described wear-resistant coating is tungsten carbide or chromium carbide.
As preferred version, the thickness of wear-resistant coating of the present invention is the 100-500 micron.
The beneficial effect that the present invention brings is: wear-resisting cleaver of the present invention has tungsten carbide or chromium carbide at the surface spraying of described cutter hub, not only can increase the abrasion resistance of cleaver, and has increased the corrosion resistance of cleaver.Simultaneously, wear-resisting cleaver technique of the present invention is simple, convenient for production.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, wear-resisting cleaver of the present invention is described further.
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
The specific embodiment
The wear-resisting cleaver of the present embodiment as depicted in figs. 1 and 2, comprises handle of a knife 1 and cutter hub 2, and the surface spraying of cutter hub 2 has wear-resistant coating 3, and the wear-resistant coating 3 of the present embodiment is tungsten carbide.
120 microns of the thickness of wear-resistant coating 3 in the present embodiment.
Wear-resisting cleaver of the present invention is not limited to above-described embodiment, such as: wear-resistant coating 3 can also be chromium carbide, and the thickness of wear-resistant coating 3 can also be 200 microns, 500 microns, etc.All employings are equal to replaces the technical scheme formed, and all drops on the protection domain of requirement of the present invention.
Claims (2)
1. a wear-resisting cleaver, comprise handle of a knife and cutter hub, it is characterized in that: the surface spraying of described cutter hub has wear-resistant coating, and described wear-resistant coating is tungsten carbide or chromium carbide.
2. wear-resisting cleaver according to claim 1, it is characterized in that: the thickness of described wear-resistant coating is the 100-500 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103411805A CN103410340A (en) | 2013-08-07 | 2013-08-07 | Abrasion-resistant cleaver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103411805A CN103410340A (en) | 2013-08-07 | 2013-08-07 | Abrasion-resistant cleaver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103410340A true CN103410340A (en) | 2013-11-27 |
Family
ID=49603377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103411805A Pending CN103410340A (en) | 2013-08-07 | 2013-08-07 | Abrasion-resistant cleaver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103410340A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975722A (en) * | 2015-07-27 | 2015-10-14 | 艾金富 | Trowel for civil engineering |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004055691A1 (en) * | 2004-11-18 | 2006-05-24 | Leißner, Christian | Joint scraper for removing adhesive residue from joints, has base with set of teeth on sides of base, where teeth have different widths and are equipped with tungsten carbide, and base with width of one millimeter made of spring steel |
| CN200975107Y (en) * | 2006-12-04 | 2007-11-14 | 钟大兵 | Hilt of bricklayer's cleaver with half-side circular arc |
| US7784143B1 (en) * | 2005-03-11 | 2010-08-31 | Kc Holdings, Llc | Apparatus for building tools |
| CN201720947U (en) * | 2010-07-25 | 2011-01-26 | 励盼攀 | Two-sided brick axe |
| CN201833046U (en) * | 2010-03-19 | 2011-05-18 | 江苏永伟精密工具有限公司 | Wear-resistant milling cutter |
| CN203050062U (en) * | 2012-12-14 | 2013-07-10 | 武义县泉溪工具厂 | Plastering board |
-
2013
- 2013-08-07 CN CN2013103411805A patent/CN103410340A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004055691A1 (en) * | 2004-11-18 | 2006-05-24 | Leißner, Christian | Joint scraper for removing adhesive residue from joints, has base with set of teeth on sides of base, where teeth have different widths and are equipped with tungsten carbide, and base with width of one millimeter made of spring steel |
| US7784143B1 (en) * | 2005-03-11 | 2010-08-31 | Kc Holdings, Llc | Apparatus for building tools |
| CN200975107Y (en) * | 2006-12-04 | 2007-11-14 | 钟大兵 | Hilt of bricklayer's cleaver with half-side circular arc |
| CN201833046U (en) * | 2010-03-19 | 2011-05-18 | 江苏永伟精密工具有限公司 | Wear-resistant milling cutter |
| CN201720947U (en) * | 2010-07-25 | 2011-01-26 | 励盼攀 | Two-sided brick axe |
| CN203050062U (en) * | 2012-12-14 | 2013-07-10 | 武义县泉溪工具厂 | Plastering board |
Non-Patent Citations (1)
| Title |
|---|
| 王海军: "《热喷涂技术问答》", 30 April 2006, article "碳化物陶瓷涂层材料", pages: 35~36 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975722A (en) * | 2015-07-27 | 2015-10-14 | 艾金富 | Trowel for civil engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131127 |