CN101804767A - Patterned composite steel plate for cutter and production method thereof - Google Patents
Patterned composite steel plate for cutter and production method thereof Download PDFInfo
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- CN101804767A CN101804767A CN 201010118928 CN201010118928A CN101804767A CN 101804767 A CN101804767 A CN 101804767A CN 201010118928 CN201010118928 CN 201010118928 CN 201010118928 A CN201010118928 A CN 201010118928A CN 101804767 A CN101804767 A CN 101804767A
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Abstract
The invention discloses a patterned composite steel plate for a cutter and a production method thereof. The patterned composite steel plate comprises a base layer made from shear steel, wherein the two sides of the base layer are respectively coated with a decorative layer. The production method comprises the steps of concave-type cutting, knifing, decarburization, spray welding, stitch welding and calendaring. With such structure and method, Compared with the existing technology, the invention has the following advantages: 1. the cutter made from the patterned composite steel plate is all over provided with permanent patterns which are not only wear-resisting but also endowed with a concavo-convex sense of beauty in multiple colors; and 2. the production cost is lower.
Description
Technical field
The present invention relates to cutter steel technical field, particularly a kind of patterned composite steel plate for cutter and production method thereof.
Background technology
At present, the cutter that has decorative pattern is undertaken forming after mechanical forging, the calendering by the surface of composite stainless steel with clad steel plate usually, and the decorative pattern of made checkered steel plate is only at surperficial one deck, and this decorative pattern is not wear-resisting, and service life is short, and color is single, and sight is poor.
Summary of the invention
Technical problem to be solved by this invention is, at the deficiencies in the prior art, provides a kind of patterned composite steel plate for cutter and production method thereof of wear-resisting, lasting, decorative pattern with concave-convex sense.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of patterned composite steel plate for cutter is characterized in that: comprise the basic unit that is made of shear steel, the both sides of described basic unit are coated with decorative layer respectively.
A kind of patterned composite steel plate for cutter is characterized in that: described decorative layer is that the particle piece of composite stainless steel plate mixes the steel layer that rolls after the welding.
A kind of patterned composite steel plate for cutter is characterized in that: described basic unit and decorative layer are welding.
A kind of production method of patterned composite steel plate for cutter according to claim 1 is characterized in that: this production method may further comprise the steps:
A) the composite stainless steel plate is carried out recessed formula cutting, make its surface form indenture;
B) will cut good composite stainless steel plate and cut, be cut to the particle piece;
C) 60%～80% material piece is carried out carbonization treatment;
D) the material piece of carbonization treatment is mixed in the stainless steel ware that is placed on uncovered with the material piece of carbonization treatment not, carries out surfacing, make between material piece and the vessel, the material piece with expect seamlessly between the piece fully to combine;
E) this is equipped with the vessel of expecting piece and places the both sides of basic unit to carry out stitch welding respectively, make the basic unit both sides form decorative layer;
F) calendering.
A kind of production method of patterned composite steel plate for cutter is characterized in that: in the described a step, the cutting depth of indenture is 15%～28% of a composite stainless steel plate thickness, and a cutting mouthful width is 2mm～3mm.
A kind of production method of patterned composite steel plate for cutter is characterized in that: the surface area of described particle piece is 1000mm
2～2000mm
2
A kind of production method of patterned composite steel plate for cutter is characterized in that: in the described f step, roll into the steel plate that thickness is 2mm～5mm with basic unit and the decorative layer of its both sides are rolling.
The present invention adopts above-mentioned structure and method, has the following advantages: 1, make cutter inside and outside, the entire body made with this patterned composite steel plate that persistent decorative pattern is all arranged, this decorative pattern is not only wear-resisting, and has concavo-convex aesthetic feeling, rich color; 2, manufacturing cost is lower.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments;
Fig. 1 is the cross-sectional view of patterned composite steel plate among the present invention;
Fig. 2 is the production method flow chart of patterned composite steel plate among the present invention;
In Fig. 1～Fig. 2,1, basic unit; 2, decorative layer.
The specific embodiment
As Fig. 1～a kind of patterned composite steel plate for cutter shown in Figure 2, comprise the basic unit 1 that constitutes by shear steel, the both sides of basic unit 1 are coated with decorative layer 2 respectively.Decorative layer 2 mixes the steel layer that rolls after the welding for the particle piece of composite stainless steel plate.Basic unit 1 is welding with decorative layer 2.
A kind of production method of patterned composite steel plate for cutter, this production method may further comprise the steps:
A) the composite stainless steel plate is carried out recessed formula cutting, make its surface form indenture, this composite stainless steel plate thickness can be 8mm;
B) will cut good composite stainless steel plate and cut, be cut to the particle piece;
C) 60%～80% material piece is carried out carbonization treatment;
D) the material piece of carbonization treatment is mixed in the stainless steel ware that is placed on uncovered with the material piece of carbonization treatment not, carries out surfacing, make between material piece and the vessel, the material piece with expect seamlessly between the piece fully to combine;
E) this is equipped with the vessel of expecting piece and places the both sides of basic unit to carry out stitch welding respectively, make the basic unit both sides form decorative layer;
F) calendering.
In a step, recessed formula cutting can be divided into two kinds, a kind of is CNC milling machine, a kind of for the manually-operated milling machine, CNC milling machine only needs on machine tool an in addition cover electronics numerical control device, can be set the cutting way of milling machine, layout etc. before the cutting decorative pattern, but the decorative pattern Damascus steel is technological partially steel, so generally select manually-operated for use, to the knowing well of the needed lines of various decorative patterns, carry out corresponding operating by veteran old skilled worker.Generally speaking, big and small on one block plate complicatedly will have the indenture gross area that is equivalent to its area about 50% to exist, the cutting depth of indenture is 15%～28% of a composite stainless steel plate thickness, cutting direction and length are random, specifically according to corresponding decorative pattern adjustment, a cutting mouthful width is 2mm～3mm.In the d step, the height of the stainless steel ware of uncovered equates with material piece thickness, or a little less than the thickness of expecting piece.The surface area of particle piece is 1000mm
2～2000mm
2In the f step, roll into the steel plate that thickness is 2mm～5mm with basic unit and the decorative layer of its both sides are rolling, detailed process is: it is clean to contain the one side polishing that the vessel of expecting piece contact with basic unit, generally takes simple mechanical grinding, and instrument can be general sander such as angle grinding machine etc.After polishing is clean with the decorative layer stitch welding of basic unit and its both sides together; can adopt carbon dioxide gas arc welding; guarantee that steel plate inside no longer includes the existence of air and the seal of welding integral; high two was low in the middle of soldered was wanted; difference in height is decided on steel plate thickness; generally at 4mm～10mm, the interface of soldered will become one and half arcs.After welding finishes, it is heated, be heated to 1150 ℃～1200 ℃ and be rolled calendering, make the thick steel plate of 2mm～5mm then, in the calendering, each reduction ratio is controlled between 6%～8%, reduction ratio=Δ h H100%, (Δ h=H-h).Wherein, Δ h is a drafts, and H is the original thickness of calendering sheet material, and h is the final thickness of calendering sheet material.Can make the cutter of respective shapes at last according to demand, can also carry out roasting color processing of navy blue according to demand, make its decorative pattern become well-regulated navy blue.Can guarantee that cutter inside and outside, entire body all have lastingly, the alternate and decorative pattern that have concave-convex sense of the grey black of internal after making cutter, this wearable flower pattern, have aesthetic feeling.
In conjunction with the accompanying drawings the present invention has been carried out exemplary description above; obviously specific implementation of the present invention is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or design of the present invention and technical scheme are directly applied to other occasion without improving, all within protection scope of the present invention.
Claims (7)
1. patterned composite steel plate for cutter, it is characterized in that: comprise the basic unit (1) that is made of shear steel, the both sides of described basic unit (1) are coated with decorative layer (2) respectively.
2. a kind of patterned composite steel plate for cutter according to claim 1 is characterized in that: described decorative layer (2) mixes the steel layer that rolls after the welding for the particle piece of composite stainless steel plate.
3. a kind of patterned composite steel plate for cutter according to claim 1 is characterized in that: described basic unit (1) is welding with decorative layer (2).
4. the production method of a patterned composite steel plate for cutter according to claim 1, it is characterized in that: this production method may further comprise the steps:
A) the composite stainless steel plate is carried out recessed formula cutting, make its surface form indenture;
B) will cut good composite stainless steel plate and cut, be cut to the particle piece;
C) 60%～80% material piece is carried out carbonization treatment;
D) the material piece of carbonization treatment is mixed in the stainless steel ware that is placed on uncovered with the material piece of carbonization treatment not, carries out surfacing, make between material piece and the vessel, the material piece with expect seamlessly between the piece fully to combine;
E) this is equipped with the vessel of expecting piece and places the both sides of basic unit to carry out stitch welding respectively, make the basic unit both sides form decorative layer;
F) calendering.
5. the production method of a kind of patterned composite steel plate for cutter according to claim 4, it is characterized in that: in the described a step, the cutting depth of indenture is 15%～28% of a composite stainless steel plate thickness, a cutting mouthful width is 2mm～3mm.
6. the production method of a kind of patterned composite steel plate for cutter according to claim 4, it is characterized in that: the surface area of described particle piece is 1000mm
2～2000mm
2
7. the production method of a kind of patterned composite steel plate for cutter according to claim 4 is characterized in that: in the described f step, roll into the steel plate that thickness is 2mm～5mm with basic unit and the decorative layer of its both sides are rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010118928 CN101804767B (en) | 2010-03-05 | 2010-03-05 | Patterned composite steel plate for cutter and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010118928 CN101804767B (en) | 2010-03-05 | 2010-03-05 | Patterned composite steel plate for cutter and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101804767A true CN101804767A (en) | 2010-08-18 |
| CN101804767B CN101804767B (en) | 2013-05-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010118928 Expired - Fee Related CN101804767B (en) | 2010-03-05 | 2010-03-05 | Patterned composite steel plate for cutter and production method thereof |
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| Country | Link |
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| CN (1) | CN101804767B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018095258A1 (en) * | 2016-11-23 | 2018-05-31 | 宝山钢铁股份有限公司 | High-strength corrosion-resistant composite chequered iron and manufacturing method therefor |
| CN109664081A (en) * | 2017-10-17 | 2019-04-23 | 耿昌明 | A kind of stainless steel end face docking seamless-molding technique |
| US11130161B2 (en) | 2016-11-23 | 2021-09-28 | Baoshan Iron & Steel Co., Ltd. | High-strength corrosion-resistant composite chequered iron and manufacturing method therefor |
| CN114054759A (en) * | 2021-11-17 | 2022-02-18 | 成都先进金属材料产业技术研究院股份有限公司 | Composite board for high-end kitchen knife and preparation method thereof |
Citations (6)
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|---|---|---|---|---|
| JPH02265586A (en) * | 1989-04-07 | 1990-10-30 | Takefu Tokushu Kozai Kk | Manufacture of dressed cutter |
| JP2001058090A (en) * | 1999-08-23 | 2001-03-06 | Kentekku Kk | Knife |
| CN1562628A (en) * | 2004-03-12 | 2005-01-12 | 应卫忠 | Multilayer composite patterned stainless steel and its mfg. method |
| CN101216271A (en) * | 2007-01-04 | 2008-07-09 | 郭常喜 | Manufacture method of cutlery body with multiple pattern change |
| CN201102332Y (en) * | 2007-07-30 | 2008-08-20 | 吴国强 | Antimicrobial composite steel plate for tool bit |
| CN201158183Y (en) * | 2008-01-25 | 2008-12-03 | 李光明 | Multi-layer stainless steel plate structure special for knife, sword and scissors |
-
2010
- 2010-03-05 CN CN 201010118928 patent/CN101804767B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02265586A (en) * | 1989-04-07 | 1990-10-30 | Takefu Tokushu Kozai Kk | Manufacture of dressed cutter |
| JP2001058090A (en) * | 1999-08-23 | 2001-03-06 | Kentekku Kk | Knife |
| CN1562628A (en) * | 2004-03-12 | 2005-01-12 | 应卫忠 | Multilayer composite patterned stainless steel and its mfg. method |
| CN101216271A (en) * | 2007-01-04 | 2008-07-09 | 郭常喜 | Manufacture method of cutlery body with multiple pattern change |
| CN201102332Y (en) * | 2007-07-30 | 2008-08-20 | 吴国强 | Antimicrobial composite steel plate for tool bit |
| CN201158183Y (en) * | 2008-01-25 | 2008-12-03 | 李光明 | Multi-layer stainless steel plate structure special for knife, sword and scissors |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018095258A1 (en) * | 2016-11-23 | 2018-05-31 | 宝山钢铁股份有限公司 | High-strength corrosion-resistant composite chequered iron and manufacturing method therefor |
| US11130161B2 (en) | 2016-11-23 | 2021-09-28 | Baoshan Iron & Steel Co., Ltd. | High-strength corrosion-resistant composite chequered iron and manufacturing method therefor |
| CN109664081A (en) * | 2017-10-17 | 2019-04-23 | 耿昌明 | A kind of stainless steel end face docking seamless-molding technique |
| CN114054759A (en) * | 2021-11-17 | 2022-02-18 | 成都先进金属材料产业技术研究院股份有限公司 | Composite board for high-end kitchen knife and preparation method thereof |
| CN114054759B (en) * | 2021-11-17 | 2023-09-01 | 成都先进金属材料产业技术研究院股份有限公司 | Preparation method of composite board for high-end kitchen knife |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101804767B (en) | 2013-05-22 |
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