CN103447372A - Serrated abrasion-resistant trimming die - Google Patents
Serrated abrasion-resistant trimming die Download PDFInfo
- Publication number
- CN103447372A CN103447372A CN 201210186344 CN201210186344A CN103447372A CN 103447372 A CN103447372 A CN 103447372A CN 201210186344 CN201210186344 CN 201210186344 CN 201210186344 A CN201210186344 A CN 201210186344A CN 103447372 A CN103447372 A CN 103447372A
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- Prior art keywords
- serrated
- abrasion
- trimming
- resistant
- trimming die
- Prior art date
- 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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Abstract
The invention relates to a serrated abrasion-resistant trimming die which comprises an interference sleeve (1). The cross section of the interference sleeve (1) is circular, the interference sleeve (1) is made of medium-carbon steel, an inner cavity of the interference sleeve (1) is hollow, a cutting edge (2) is arranged on the inner surface of the interference sleeve (1), the cross section of the cutting edge (2) is serrated, the cutting edge (2) is made of high-speed steel, and a coating (3) is arranged on the surface of the cutting edge (2) and is made of titanium. The serrated abrasion-resistant trimming die has the advantages that the titanium coating is arranged on the surface of the cutting edge, so that the serrated abrasion-resistant trimming die is good in abrasion resistance and long in service life, and the production cost can be lowered.
Description
(1) technical field
The present invention relates to the wear-resisting edger of a kind of zigzag.
(2) background technology
Edger is the edge that utilizes the punch trimming process part processing, makes its diel with certain altitude, diameter and shape, is mainly used in repairing the edge of drawing part, makes end face smooth attractive in appearance, is convenient to next step assembling.Edger is widely used in the fields such as machine-building, auto parts production, beverage bottle processing, securing member mould be supporting, edger includes the wear-resisting edger of zigzag, the wear-resisting edger wearability of traditional zigzag is bad, and service life is short, has increased production cost.
(3) summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provide the zigzag that a kind of wearability is good wear-resisting edger.
The object of the present invention is achieved like this: the wear-resisting edger of a kind of zigzag, comprise the interference cover, the cross section of described interference cover is circular, the material of described interference cover adopts medium carbon steel, described interference cover inner chamber hollow, and described interference cover inner surface is provided with trimming, the cross section indentation of described trimming, the material of described trimming is high-speed steel, and the surface of described trimming is provided with coating, and the material of described coating is titanium.
Compared with prior art, the invention has the beneficial effects as follows:
The wear-resisting edger of zigzag of the present invention is after the surface of trimming is provided with the titanium coating, and wearability is good, and long service life has reduced production cost.
(4) accompanying drawing explanation
The structural representation that Fig. 1 is the wear-resisting edger of zigzag of the present invention.
Wherein:
Trimming 2
(5) specific embodiment
Referring to Fig. 1, the wear-resisting edger of zigzag of the present invention, comprise interference cover 1, the cross section of described interference cover 1 is circular, and the material of described interference cover 1 adopts medium carbon steel, 1 inner chamber hollow is overlapped in described interference, described interference is overlapped 1 inner surface and is provided with trimming 2, the cross section indentation of described trimming 2, and the material of described trimming 2 is high-speed steel, the surface of described trimming 2 is provided with coating 3, and the material of described coating 3 is titanium.
The wear-resisting edger of zigzag of the present invention is after the surface of trimming is provided with the titanium coating, and wearability is good, and long service life has reduced production cost.
Claims (1)
1. the wear-resisting edger of zigzag, comprise interference cover (1), the cross section of described interference cover (1) is circular, the material of described interference cover (1) adopts medium carbon steel, described interference cover (1) inner chamber hollow, described interference cover (1) inner surface is provided with trimming (2), the cross section indentation of described trimming (2), the material of described trimming (2) is high-speed steel, it is characterized in that: the surface of described trimming (2) is provided with coating (3), and the material of described coating (3) is titanium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210186344 CN103447372A (en) | 2012-05-28 | 2012-05-28 | Serrated abrasion-resistant trimming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210186344 CN103447372A (en) | 2012-05-28 | 2012-05-28 | Serrated abrasion-resistant trimming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103447372A true CN103447372A (en) | 2013-12-18 |
Family
ID=49730434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210186344 Pending CN103447372A (en) | 2012-05-28 | 2012-05-28 | Serrated abrasion-resistant trimming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103447372A (en) |
-
2012
- 2012-05-28 CN CN 201210186344 patent/CN103447372A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |