CN103372596A - Tetragonal anti-corrosion wear-resistant trimming die - Google Patents
Tetragonal anti-corrosion wear-resistant trimming die Download PDFInfo
- Publication number
- CN103372596A CN103372596A CN 201210143249 CN201210143249A CN103372596A CN 103372596 A CN103372596 A CN 103372596A CN 201210143249 CN201210143249 CN 201210143249 CN 201210143249 A CN201210143249 A CN 201210143249A CN 103372596 A CN103372596 A CN 103372596A
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- resistant
- coating
- stepped sleeve
- trimming die
- interference cover
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Abstract
The invention relates to a tetragonal anti-corrosion wear-resistant trimming die which comprises a stepped sleeve (1) with a circular cross section. The stepped sleeve (1) is made of medium-carbon steel, an inner cavity of the stepped sleeve (1) is hollow, a scrap edge (2) with a square cross section is arranged on the inner surface of the stepped sleeve (1) and made of high-speed steel, a coating (3) is arranged on the surface of the stepped sleeve (1) and made of graphene, and an internal coating (4) is arranged on the surface of the scrap edge (2) and made of titanium. After the graphene coating is arranged on the surface of the stepped sleeve, the tetragonal anti-corrosion wear-resistant trimming die is fine in anti-corrosion property, frequent maintenance is omitted, and production cost is reduced. Moreover, after the titanium-containing internal coating is arranged on the surface of the scrap edge, the tetragonal anti-corrosion wear-resistant trimming die is fine in wear resistance.
Description
(1) technical field
The present invention relates to a kind of four jiaos of anticorrosion antiwear edgers.
(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 four jiaos of edgers, and four jiaos of traditional edger anticorrosive properties are bad, need often maintenance, and wearability is bad, service life is short, has increased production cost.
(3) summary of the invention
The object of the invention is to overcome above-mentioned deficiency, four jiaos of anticorrosion antiwear edgers that a kind of anticorrosive property is good and wearability is good are provided.
The object of the present invention is achieved like this: a kind of four jiaos of anticorrosion antiwear edgers, comprise the interference cover, the cross section of described interference cover is circular, and the material of described interference cover adopts medium carbon steel, described interference cover inner chamber hollow, described interference cover inner surface is provided with side cut, and the cross section of described side cut is square, and the material of described side cut is high-speed steel, the surface of described interference cover is provided with coating, the material of described coating is Graphene, and the surface of described side cut is provided with undercoating, and described internally coated material is titanium.
Compared with prior art, the invention has the beneficial effects as follows:
Four jiaos of anticorrosion antiwear edgers of the present invention are after the surface of interference cover is provided with the external coating of Graphene, and anticorrosive property is good, does not need frequent maintenance, has reduced production cost; And after the surface of cutting edge was provided with the undercoating of titaniferous, mar proof was good.
(4) description of drawings
Fig. 1 is the structural representation of four jiaos of anticorrosion antiwear edgers of the present invention.
Wherein:
(5) specific embodiment
Referring to Fig. 1, four jiaos of anticorrosion antiwear edgers of the present invention comprise interference cover 1, the cross section of described interference cover 1 is circular, 1 inner chamber hollow is overlapped in described interference, and the material of described interference cover 1 adopts medium carbon steel, and the surface of described interference cover 1 is provided with coating 3, the material of described coating 3 is Graphene, described interference is overlapped 1 inner surface and is provided with side cut 2, and the cross section of described side cut 2 is square, and the material of described side cut 2 is high-speed steel, the surface of described side cut 2 is provided with undercoating 4, and the material of described undercoating 4 is titanium.
Four jiaos of anticorrosion antiwear edgers of the present invention are after the surface of interference cover is provided with the external coating of Graphene, and anticorrosive property is good, does not need frequent maintenance, has reduced production cost; And after the surface of cutting edge was provided with the undercoating of titaniferous, mar proof was good.
Claims (1)
1. four jiaos of anticorrosion antiwear edgers, 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 side cut (2), the cross section of described side cut (2) is square, the material of described side cut (2) is high-speed steel, it is characterized in that: the surface of described interference cover (1) is provided with coating (3), the material of described coating (3) is Graphene, and the surface of described side cut (2) is provided with undercoating (4), and the material of described undercoating (4) is titanium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210143249 CN103372596A (en) | 2012-04-27 | 2012-04-27 | Tetragonal anti-corrosion wear-resistant trimming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210143249 CN103372596A (en) | 2012-04-27 | 2012-04-27 | Tetragonal anti-corrosion wear-resistant trimming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103372596A true CN103372596A (en) | 2013-10-30 |
Family
ID=49458786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210143249 Pending CN103372596A (en) | 2012-04-27 | 2012-04-27 | Tetragonal anti-corrosion wear-resistant trimming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103372596A (en) |
-
2012
- 2012-04-27 CN CN 201210143249 patent/CN103372596A/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: 20131030 |