CN206768219U - Cutter - Google Patents
Cutter Download PDFInfo
- Publication number
- CN206768219U CN206768219U CN201720468924.3U CN201720468924U CN206768219U CN 206768219 U CN206768219 U CN 206768219U CN 201720468924 U CN201720468924 U CN 201720468924U CN 206768219 U CN206768219 U CN 206768219U
- Authority
- CN
- China
- Prior art keywords
- melting coating
- section
- laser melting
- laser
- cutter
- 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.)
- Active
Links
Landscapes
- Knives (AREA)
Abstract
The utility model provides a kind of cutter.The cutter includes blade, blade includes the first cutter hub portion, the second cutter hub portion and cutting edge, second cutter hub portion is arranged on a side end face in the first cutter hub portion, second cutter hub portion includes multiple laser melting coating sections of laser cladding forming, multiple laser melting coating sections are set gradually along the direction away from the first cutter hub portion, wherein, the color per two neighboring laser melting coating section is different；Cutting edge is arranged on the ora terminalis of the farthest laser melting coating section in the first cutter hub of distance portion.The second cutter hub portion comprising multiple laser melting coating sections is made on a side end face in the first cutter hub portion of blade by laser cladding forming, it is the cutter for the lines outward appearance that can obtain showing different colours by controlling each laser melting coating section color in cladding forming different, and then by polishing.In addition, cutter blade during laser cladding forming almost without deformation, does not change the material or thickness of blade base material, subsequent production technique is simple, low manufacture cost yet.
Description
Technical field
Life appliance field is the utility model is related to, in particular to a kind of cutter.
Background technology
In the prior art, the cutter of patterned lines is generally made using Damascus steel, this to be formed by making steel
The cutter of the decorative pattern surface structure of similar wood grain, cost are very high.
Also disclose the machinery knife of a kind of two layers soft or hard cladding layer in the prior art, its by first cladding hard coat,
It cladding lubricant coating again, can so reach wear-resisting, high rigidity, good toughness and the purpose of self-lubricating, but can neither solve kitchen
The problem of with knife long-durability sharp, it is also difficult to realize the problem of cutter decorative pattern is visual.
In addition, common individual layer cladding or double-deck cladding it is square into cutter do not have pattern structure outward appearance.Thus, such as
What makes offer cost cheap and the cutter with pattern structure, and there is presently no good solution.
Utility model content
Main purpose of the present utility model is to provide a kind of cutter, cheap to solve to be difficult in the prior art offer cost
The cutter with pattern structure the problem of.
To achieve these goals, according to one side of the present utility model, there is provided a kind of cutter, the cutter include knife
Body, blade include the first cutter hub portion, the second cutter hub portion and cutting edge, and the second cutter hub portion is arranged on a side end face in the first cutter hub portion
On, the second cutter hub portion includes multiple laser melting coating sections of laser cladding forming, and multiple laser melting coating sections are along away from the first cutter hub portion
Direction set gradually, wherein, the color per two neighboring laser melting coating section is different；Cutting edge is arranged on the first cutter hub of distance portion most
On the ora terminalis of remote laser melting coating section.
Further, laser melting coating section is two, two laser melting coating sections be respectively along away from the first cutter hub portion of institute successively
The first laser cladding section and second laser cladding section, cutting edge of setting are arranged on the ora terminalis of second laser cladding section.
Further, second laser cladding section is hard alloy laser melting coating section, and first laser cladding section is non-ferrous metal
Laser melting coating section.
Further, second laser cladding section is ferrotungsten carbon hard alloy laser melting coating section, ferrochrome carbon hard alloy laser
Cladding section, ferrotianium carbon hard alloy laser melting coating section, tungsten ferrochrome carbon hard alloy laser melting coating section, titanium ferrochrome carbon hard alloy swash
Light cladding section or tungsten chromium ferrotianium carbon hard alloy laser melting coating section.
Further, first laser cladding Duan Weijin laser melting coatings section, copper laser cladding section, billon laser melting coating section,
Copper alloy laser melting coating section or gold copper laser melting coating section.
Further, the second cutter hub portion is 2~20mm along the height in cutting edge cut direction.
Further, each laser melting coating section is different along the height in cutting edge cut direction.
Further, the farthest laser melting coating section in the first cutter hub of distance portion is hard alloy laser melting coating section.
Further, multiple laser melting coating sections between the first cutter hub portion and hard alloy laser melting coating section are by least
Two different colors of metal laser cladding section, which is arranged alternately, to be formed.
Further, multiple laser between the farthest laser melting coating section in the first cutter hub portion and the first cutter hub of distance portion
Cladding section includes non-ferrous metal laser melting coating section and hard alloy laser melting coating section.
Using the technical solution of the utility model, made by ora terminalis of the laser cladding forming in the first cutter hub portion of blade
Go out to include the second cutter hub portion of multiple laser melting coating sections, by controlling each laser melting coating section color in cladding forming different,
And then it can obtain showing the cutter of the lines outward appearance of different colours by polishing.In addition, the cutter is in laser cladding forming
During blade almost without deformation, do not change the material or thickness of blade base material, subsequent production technique is simple, cost of manufacture yet
It is low.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the structural representation of the cutter provided according to a kind of preferred embodiment of the present utility model.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, the first cutter hub portion；20th, the second cutter hub portion；21st, first laser cladding section；22nd, second laser cladding section；30th, sword
Mouthful.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It should be noted that " ora terminalis " in the application refers to the rear end in the first cutter hub portion (i.e. the knife back of blade) relatively
One end edge.
" nonferrous metal powder " in the application refers in particular to the powder of non-ferrous metal simple substance or the powder of non-ferrous alloy, than
Such as, bronze and its alloyed powder, copper powder and its alloyed powder etc..
The hardness of " hard alloy " in " the hard alloy gold laser melting coating section " mentioned in the application 69~81HRC it
Between, and hot hardness is more than 60HRC.
As background technology is previously mentioned, it is high cost to be present in the culinary cutter with pattern structure of the prior art
Problem, a kind of cost is low and cutter with pattern structure to provide, in a kind of typical embodiment of the application, there is provided
A kind of cutter, as shown in figure 1, the cutter includes blade, blade includes the first cutter hub portion 10, the second cutter hub portion 20 and cutting edge
30, the second cutter hub portion 20 is arranged on a side end face in the first cutter hub portion 10, and the second cutter hub portion 20 includes laser cladding forming
Multiple laser melting coating sections, multiple laser melting coating sections are set gradually along the direction away from the first cutter hub portion 10, wherein, per two neighboring
The color of laser melting coating section is different, and cutting edge 30 is arranged on the ora terminalis of the farthest laser melting coating section in the first cutter hub of distance portion 10.
By laser cladding forming, produce on a side end face in the first cutter hub portion 10 of blade and melted comprising multiple laser
The second cutter hub portion 20 of section is covered, is by controlling each laser melting coating section color in cladding forming different, and then by polishing
The cutter of the lines outward appearance of different colours can be obtained showing.In addition, blade is almost during laser cladding forming for the cutter
Without deformation, the material or thickness of blade base material are not changed, subsequent production technique is simple, low manufacture cost, is easy to batch metaplasia yet
Production, improve enterprise's productivity effect.
The laser cladding forming of the application use 3D claddings printing method, can directly cladding forming there is 3 D stereo
Second cutter hub portion of structure, so as to avoid by making steel to form the cost of the cutter of the decorative pattern surface structure of similar wood grain
High, the problem of Production Time is long.Moreover, physics and chemical property according to used metal dust during cladding forming
(such as color, hardness, toughness, wearability etc.), it can be easy to produce the second cutter hub portion with different colours, and just
In improvement edge hardness, toughness and wearability, and then improve cutting edge sharpness and the long-durability sharp of later stage sharpening.
It should be noted that term used in this application is merely to describe embodiment, and be not intended to limit
Make the illustrative embodiments according to the application.As used herein, unless the context clearly indicates otherwise, otherwise odd number
Form is also intended to include plural form, additionally, it should be understood that, when in this manual use term "comprising" and/or
During " comprising ", it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
In second cutter hub portion 20 of above-mentioned cutter, the number of laser melting coating section according to the difference of specific cutter specific purpose and
It is fixed, for example, can be two, three, four, six or more.In a kind of preferred embodiment of the application, laser melts
Section is covered for two, and two laser melting coating sections are respectively that the first laser set gradually along the direction away from the first cutter hub portion 10 melts
Section 21 and second laser cladding section 22 are covered, cutting edge 30 is arranged on the ora terminalis away from the first cutter hub portion 10 of second laser cladding section 22
On.
In above-mentioned preferred embodiment, when the number of laser melting coating section is two, two laser melting coating sections are respectively along remote
The first laser cladding section 21 and second laser cladding section 22 being sequentially connected from the direction in the first cutter hub portion 10, cutting edge 30 is set
On the ora terminalis away from the first cutter hub portion 10 of second laser cladding section 22, be advantageous to the difference according to cutter particular use, select
The metal of suitable color is selected to form first laser cladding section 21, and the material of suitable stiffness to form second laser cladding section
22, the sharpness of cutter is kept when being easy to subsequently whet a knife.
In a kind of preferred embodiment, the material of above-mentioned first laser cladding section 21 and second laser cladding section 22 is not
Together, second laser cladding section 22 is hard alloy laser melting coating section, and first laser cladding section is non-ferrous metal laser melting coating section.
When laser cladding forming forms two laser melting coating sections, nonferrous metal powder is selected, with the first cutter hub portion 10
The base material of one side end face forms first laser cladding section 21 by way of cladding forming, and uses the higher hard alloy of hardness
Powder carries out laser melting coating again on first laser cladding section 21 is formd, and obtains the higher second laser cladding section 22 of hardness,
The second cutter hub portion 20 with different colours is not only obtained, and make it that the hardness of cutting edge 30 is higher, is easy to follow-up whet a knife to keep
Long-durability sharp.By way of the powder and multilayer cladding forming that select above-mentioned color and hardness performance, obtaining has difference
The cutter of color pattern structure so that the cutter of the application has cost low and the characteristics of long-durability sharp.
Certainly, when the number of laser melting coating section is more than two, in another preferred embodiment, the cutter hub of distance first
The farthest laser melting coating section in portion 10 is hard alloy laser melting coating section, and cutting edge 30 is arranged in the hard alloy laser melting coating section,
And the specific material and color of remaining laser melting coating section be without specifically limited, as long as the color difference of two neighboring laser melting coating section is
Can.Such as in a further preferred embodiment, positioned at hard alloy laser melting coating of the first cutter hub portion 10 with being provided with cutting edge 30
Multiple laser melting coating sections between section, can be both arranged alternately by non-ferrous metal laser melting coating section and hard alloy laser melting coating section
Form, can also be formed by the metal laser cladding section of at least two different colours.It should be noted that metal laser herein
Cladding section includes non-ferrous metal laser melting coating section and/or ferrous metal laser melting coating section.
The cutter with multiple laser melting coating sections of above-mentioned formation, while the lines outward appearance with different colours, energy
Enough requirement height according to different cutters to follow-up sharpening performance, the alloy powder of suitable stiffness is selected to swash to form hard alloy
Light cladding section, in order to subsequently whet a knife and keep the long-durability sharp of the cutter.And the specific hardness of hard alloy laser melting coating section
As long as disclosure satisfy that the long-durability sharp of the wearability subsequently whetted a knife and cutter, alloyed powder both with preferred hardness and toughness
End is formed.
Cutting edge 30 puts the first edge on a knife or a pair of scissors in the hard alloy laser melting coating section in the second cutter hub portion 20 and formed, rather than passes through surface treatment
Hard metal film layer is formed to improve the hardness of cutting edge 30, therefore, cutter prepared by the utility model reduces what is subsequently whetted a knife
During damage hard metal film layer and reduce the possibility of the sharpness of cutter, can effectively improve cutter wearability and hold
Long sharpness.
Above-mentioned multiple laser melting coating sections form the embodiment of the lines of different colours, can be melted in existing laser
On the basis of covering forming technique, to be formed by selecting the metal dust of different colours to be fused with blade base material with different colours
Laser melting coating section, so as to show the lines of different colours through polishing.
In above preferred embodiment, the specific hard alloy species of hard alloy laser melting coating section can be according to actual hard
The demand of degree, reasonable selection is carried out from existing hard alloy classification.Specifically, in the application, above-mentioned hard alloy
Laser melting coating section includes but are not limited to Talide laser melting coating section, Cemented chromium carbide laser melting coating section, carbon
Change titanium hard alloy laser melting coating section, tungsten carbide chromium hard alloy laser melting coating section, tungsten carbide hard alloy laser melting coating section,
Tungsten carbide chromium titanium hard alloy laser melting coating section, ferrotungsten carbon hard alloy laser melting coating section, ferrochrome carbon hard alloy laser melting coating
Section, ferrotianium carbon hard alloy laser melting coating section, tungsten ferrochrome carbon hard alloy laser melting coating section, titanium ferrochrome carbon hard alloy laser melt
Cover section or tungsten chromium ferrotianium carbon hard alloy laser melting coating section.
The specific forming method of above-mentioned hard alloy laser melting coating section in the prior art has a variety of, for example can use single
One cemented carbide powder is (such as any one in WC alloy powders, CrC alloy powders, titanium alloy powder and powder of stainless steel
Kind) through laser cladding forming, the mixed-powder of a variety of alloys can also be used (than any one in such as above-mentioned cemented carbide powder
Kind and the mixed-powder of iron-based powder) through laser cladding forming.The application is preferably using the mixed-powder of alloy through laser melting coating
The molding mode of shaping.
Above-mentioned first laser cladding section, as long as using non-ferrous metal laser melting coating section or non-ferrous alloy laser melting coating section
.Coloured metal includes but are not limited to gold and/or copper used by specific, non-ferrous alloy can be billon or
Copper alloy, specific billon can be binary alloy or ternary alloy three-partalloy.Correspondingly, copper alloy can also be binary alloy or
Person's ternary alloy three-partalloy.The forming method of above-mentioned non-ferrous metal laser melting coating section or non-ferrous alloy laser melting coating section, use are existing
(billon powder and/or copper close the nonferrous metal powder (such as bronze and/or copper powder) or non-ferrous alloy powder commonly used in technology
Bronze) through cladding forming.
In a kind of preferred embodiment, the second cutter hub portion 20 is being 2~20mm along the height in the cut direction of cutting edge 30.
In another preferred embodiment, as shown in figure 1, each laser melting coating section is along in the cut direction of cutting edge 30
Highly identical or different, specific height can rationally be set according to being actually needed.
In above-mentioned cutter, when the second cutter hub portion 20 being set by cladding forming in a side end face in the first cutter hub portion 10, gold
Category powder and the surface in the first cutter hub portion 10 fuse to form alloy binder course, each laser melting coating section in cladding forming with it is adjacent
During the material difference of laser melting coating section, alloy binder course equally can be also formed.(i.e. two kinds of materials of faying face melt alloy binder course
Metallurgical structure is cooled into after change again) be fixedly connected with mode, adhesion is strong, is not easily disconnected from, and reduces follow-up use or mill
Occurs the risk for coming off, being broken during knife.
The molding mode in the first cutter hub portion 10 uses existing molding mode, in this application, including but not only limits
It is molded in by pressurising.
For the ease of the use and operation of cutter, cutter can also include handle of a knife, and handle of a knife is fixedly connected with blade, specifically with
The connecting portion in the first cutter hub portion 10 is connected, and the connecting portion is in the rear end (i.e. at the knife back of blade) in the first cutter hub portion, the company
Socket part is integrally formed with the first cutter hub portion 10, is molded by the way of punching press.Handle of a knife can use such as timber, ABS plastic, no
The materials such as rust steel are made, and are connected using the mode such as welding, riveting, injection with the first cutter hub portion 10.
The preparation method for describing the cutter of the application in detail with reference to concrete operation step.Unless specifically stated otherwise,
Otherwise the model of the unlimited the application processed of part and the positioned opposite of step, numerical expression and numerical value illustrated in these embodiments
Enclose.Simultaneously, it should be appreciated that for the ease of description, the size of the various pieces shown in accompanying drawing is not the ratio according to reality
Example relation is drawn.It may be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but
In the appropriate case, the technology, method and apparatus should be considered as authorizing part for specification.
The first step：The punch forming of first cutter hub portion 10.
Second step：First cutter hub portion 10 is heat-treated.Specifically heat treatment condition is：Hardening heat be 1050~
1080 DEG C, heat 50~60 minutes, cool down 70 minutes；150~220 DEG C of temperature, it is incubated 2~3 hours.
3rd step：Laser cladding forming is carried out on the surface of the side ora terminalis in the first cutter hub portion 10 to be formed with three-dimensional vertical
Second cutter hub portion 20 of body structure.The concrete technology condition of laser cladding forming is：Irradiated using continuous type LASER Light Source,
And synchronous transport powder.The sweep speed of LASER Light Source is 600~800mm/min, 8~22g/min of powder sending quantity, LASER Light Source work(
Rate is 3000~5000W.The height for controlling the second cutter hub portion 20 of shaping is 2~20mm.
4th step：Bevel grinding is carried out to cutter, laser light, put the first edge on a knife or a pair of scissors, neat mouth processing, cutter is made.Specifically, bevel grinding is using mill
Bed is handled, and is put the first edge on a knife or a pair of scissors and is carried out by the way of emery wheel or abrasive band put the first edge on a knife or a pair of scissors, and neat mouth processing throws cutting edge for ox-hide belt wheel.
The principle of the above-mentioned cutter making of the application is：Using high-hardness, wearable alloy powder by laser melting coating according to
Secondary to form a kind of brand-new multilayer cutting edge on blade, high-hardness, wearable cladding layer can greatly improve the hardness of blade and wear-resisting
Performance, make cutter long-durability sharp durable.And multilayer cladding uses the metal dust of different colours, thus form the flower of different colours
Line outward appearance.
Further illustrate the beneficial effect of the application in conjunction with specific embodiments further below.
The cutter of embodiment 1 to 3 is made using above-mentioned preparation method, the cutter of comparative example 1 to 4 by existing laser at
Reason or other non-laser modes handle obtained.By cutter made from embodiment 1 to 3 and comparative example 1 to 4 according to following acceleration mould
Intend method of testing to be tested, test performance result sees attached list 1.
Method of testing is by the mechanism that during real consumption person's use, cutting edge roundness is easily destroyed, and increases mechanical mould
Intend accelerated test, cutter long-durability sharp degree is evaluated, the test loop number using test is used as evaluation criterion.Lasting cutting edge of a knife or a sword
Sharp degree method of testing, sharpness grade evaluation method are specific as follows：
1. long-durability sharp degree method of testing
Using special testing machine, under the effect of 15N pressure, experiment knife is set to carry out reciprocating cutting, cutting to experiment paper
The ㎝ of length 5, experiment paper size are 120g yellow brown paper, and circulation cutting is once and a sharpness grade is evaluated, mark
One circulation terminates.
2. sharpness grade evaluation method
After often finishing a circulating analog test, sample is carried out to cut adhesive tape test, if evaluation thing can not be cut off, i.e.,
To be unqualified, stopping experiment.The cycle-index of circulating analog test is recorded, cycle-index represents that long-durability sharp degree is good more.
Subordinate list 1
Prior art uses dimensional thinlayer laser melting coating it can be seen from subordinate list 1, has sharpness after conventional products sharpening
The characteristics of decline, be not only difficult to obtain with decorative pattern surface structure cutter, and the cutter sharpness obtained with use when
Between lengthening and decline, can not solve the problems, such as follow-up sharpening.
And the cutter for using the technical scheme of the application to obtain, there is the more longlasting sharp life-span than conventional knife.From attached
Data comparison in table 1 can be seen that the technical scheme using embodiments herein 1 to 3, by alloy powder composition,
The reasonably optimizing of moulding process and cladding thickness is set, and the long-durability sharp degree of obtained cutter is significantly better than the skill using comparative example
The cutter that art scheme obtains.Moreover, the cutter for also solving existing method making is sharp early stage, but what can not subsequently be whetted a knife asks
Topic, show the application cutter have long-durability sharp and can sharpening function advantage.Wherein, the cutting performance of embodiment 2 is optimal,
Performance of the properties of product of other several alloy powders also than the cutter of common laser processing is good.
As can be seen from the above description, the utility model the above embodiments realize following technique effect：
1) the application uses the method that laser melting coating 3D printing forming cutter cutting edge and a part of blade are carried out to cutter hub, in knife
Cladding with it forms a part of front end cutting edge, and cutting edge has high rigidity, high abrasion, the outward appearance of similar wood grain structure, has preferably
Long-durability sharp.
2) cutting edge made from the application and blade are metallurgical binding, and adhesion is good, good toughness, wear-resisting without tipping.
3) cutting edge made from the application is the multilayer high performance material of a globality, is three-dimensional stereochemical structure, therefore
Later stage can repeatedly whet a knife without changing long-durability sharp degree.
4) the application produces multilayer cladding layer, each layer hardness has ladder by laser fusing-covering forming technique on base material
Degree distribution, so not only binding ability is strong, facilitates cladding layer to grow sufficiently high, without the risk burst apart, and layer by layer
Between, after the later stage polishes, it may appear that lines outward appearance.
5) the application is using continuous light source, the cladding forming mode of high-power, high walking speed, in forming process blade almost without
Deformation, subsequent production technique is simple, saves process costs.
6) the cladding powder that the application uses high rigidity, high abrasion, passes through food hygiene certification for cemented carbide powder.
It is especially suitable for being suitable as the Kitchen knifes such as kitchen knife, table knife, fruit knife, scissors.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of cutter, the cutter includes blade, it is characterised in that the blade includes：
First cutter hub portion (10),
Second cutter hub portion (20), the second cutter hub portion (20) are arranged on a side end face of the first cutter hub portion (10), institute
Stating the second cutter hub portion (20) includes multiple laser melting coating sections of laser cladding forming, and multiple laser melting coating sections are along away from described
The direction in the first cutter hub portion (10) is set gradually, wherein, the color per the two neighboring laser melting coating section is different；And
Cutting edge (30), the cutting edge (30) are arranged on the end of the laser melting coating section farthest apart from the first cutter hub portion (10)
On edge.
2. cutter according to claim 1, it is characterised in that the laser melting coating section is two, and two laser melt
Cover section be respectively along away from the first cutter hub portion (10) the first laser cladding section (21) and second laser cladding section that set gradually
(22), the cutting edge (30) is arranged on the ora terminalis of the second laser cladding section (22).
3. cutter according to claim 2, it is characterised in that the second laser cladding section (22) is hard alloy laser
Cladding section, the first laser cladding section (21) are non-ferrous metal laser melting coating section.
4. the cutter according to Claims 2 or 3, it is characterised in that the second laser cladding section (22) is that ferrotungsten carbon is hard
Matter Alloy by Laser cladding section, ferrochrome carbon hard alloy laser melting coating section, ferrotianium carbon hard alloy laser melting coating section, tungsten ferrochrome carbon are hard
Matter Alloy by Laser cladding section, titanium ferrochrome carbon hard alloy laser melting coating section or tungsten chromium ferrotianium carbon hard alloy laser melting coating section.
5. the cutter according to Claims 2 or 3, it is characterised in that the first laser cladding section (21) is that golden laser melts
Cover section, copper laser cladding section, billon laser melting coating section, copper alloy laser melting coating section or gold copper laser melting coating section.
6. cutter according to claim 1, it is characterised in that the second cutter hub portion (20) is cut along the cutting edge (30)
Height on direction is 2~20mm.
7. cutter according to claim 1, it is characterised in that each laser melting coating section is cut along the cutting edge (30)
Height on direction is different.
8. cutter according to claim 1, it is characterised in that the laser farthest apart from the first cutter hub portion (10)
Cladding section is hard alloy laser melting coating section.
9. cutter according to claim 8, it is characterised in that positioned at the first cutter hub portion (10) and the hard alloy
Multiple laser melting coating sections between laser melting coating section are arranged alternately by the metal laser cladding section of at least two different colours
Form.
10. cutter according to claim 8, it is characterised in that positioned at the first cutter hub portion (10) with apart from described the
Multiple laser melting coating sections between the farthest laser melting coating section in one cutter hub portion (10) include non-ferrous metal laser melting coating section and
Hard alloy laser melting coating section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720468924.3U CN206768219U (en) | 2017-04-28 | 2017-04-28 | Cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720468924.3U CN206768219U (en) | 2017-04-28 | 2017-04-28 | Cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206768219U true CN206768219U (en) | 2017-12-19 |
Family
ID=60635720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720468924.3U Active CN206768219U (en) | 2017-04-28 | 2017-04-28 | Cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206768219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394830A (en) * | 2018-04-24 | 2019-11-01 | 武汉苏泊尔炊具有限公司 | The processing method of cutter and the cutter |
-
2017
- 2017-04-28 CN CN201720468924.3U patent/CN206768219U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394830A (en) * | 2018-04-24 | 2019-11-01 | 武汉苏泊尔炊具有限公司 | The processing method of cutter and the cutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5815790A (en) | Method relating to the manufacturing of a composite metal product | |
| JP4661842B2 (en) | Method for producing metal powder for metal stereolithography and metal stereolithography | |
| CN106001559A (en) | Tool and manufacturing method thereof | |
| US20070280792A1 (en) | Polycrystalline diamond tool for cutting | |
| JPH055106A (en) | Production of alloy sintered body | |
| CN107127535A (en) | A kind of bimetallic cutter and its manufacture method | |
| CN105538348B (en) | The manufacturing method of cutter and the cutter | |
| CN1532304A (en) | Cutter and its processing method | |
| JPS62170452A (en) | Ticn-base cermet | |
| CN109604982B (en) | Machining process of tool with non-grinding edge | |
| WO2017219726A1 (en) | Method for manufacturing ultra-hard and wear-resistant composite blade | |
| CN105773092A (en) | Manufacturing method for adhesive cemented carbide die-cutting cutter roller | |
| CN210080817U (en) | Novel plane milling cutter | |
| KR101296779B1 (en) | Bronze knife, and its manufacturing method | |
| CN206768219U (en) | Cutter | |
| CN111945058A (en) | Kitchen cutter, alloy powder sprayed and welded on cutting edge of kitchen cutter and preparation method of alloy powder | |
| CN208147899U (en) | Cutter | |
| CN106283036A (en) | A kind of method preparing wear-resisting heat resistanceheat resistant coating on Roll Collar surface | |
| CN108115559A (en) | A kind of grinding processing method of titanium alloy component | |
| CN105886972A (en) | Wear-resistant carbide-based metal ceramic knife and manufacturing method thereof | |
| CN104647404A (en) | Tool and manufacture method thereof | |
| CN104760088B (en) | Rotary die-cutting die roller directly formed by laser cladding | |
| CN204640246U (en) | Cutter | |
| CN110394830A (en) | The processing method of cutter and the cutter | |
| CN2551418Y (en) | Tool with alloy layer edge deposited by laser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |