CN106141604A - A kind of diamond cutter tooth and the method with rigid material diamond cutter tooth - Google Patents
A kind of diamond cutter tooth and the method with rigid material diamond cutter tooth Download PDFInfo
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- CN106141604A CN106141604A CN201510132753.2A CN201510132753A CN106141604A CN 106141604 A CN106141604 A CN 106141604A CN 201510132753 A CN201510132753 A CN 201510132753A CN 106141604 A CN106141604 A CN 106141604A
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- diamond
- cutter tooth
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- diamond particles
- rigid
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Abstract
The invention discloses a kind of diamond cutter tooth, its diamond particles is directly tied and is bonded on rigid body material, and diamond particles is not required to adhere to powder body solder.The preparation method of diamond saw blade cutter tooth of the present invention is as follows: choose solid material matrix, matrix stamps out the hole less than diamond particles diameter or groove, diamond particles is laid on matrix, in diamond particles is contained in hole by this hole or groove or in groove, hole or groove can be according to the requirement layouts of cutter tooth diamond arrangement.This method of the present invention, it is not necessary to the third material or medium, is also not required to plating, and directly by direct for diamond particles cloth on the rigid material such as carbon steel, steel alloy, operation is few.
Description
Technical field
The present invention relates to a kind of many diamond cutters, particularly one and directly diamond particles is sticked to solid-based
Method on body and cutter.
Background technology
Diamond saw blade is widely used in the drilling mill in the fields such as processing of stone, construction, road construction.
The metals such as the Fe.Co.Ni.Cu.W.Sn that the preparation method system employing 200-1000 mesh of traditional diamond saw blade does not waits
Powder mixing diamond particles dispensing, mixing, molding, or powder is placed directly within graphite jig, at high temperature
Carry out alloying molding under high pressure, produce the diamond segment of various sizes.This method need to make metal
Powder also uses, and production process environmental pollution is serious, and energy resource consumption is big, and product quality is the most unstable.Soldering
Method is by diamond particles attached solder, then connects on saw bit matrix by diamond particles soldering, and this needs
Diamond particles adds cored solder, and this cutter tooth has higher diamond proud exposure and the holding to carcass
Power, but limited by technique, the diamond cutter of monolayer abrasive material can only be produced.
Summary of the invention
The object of the invention is to produce a kind of diamond particles and directly tie bonding with rigid material, and be to combine
The diamond cutter tooth that intensity is high；Production technology is simple and environmentally-friendly.
The diamond cutter tooth diamond particles of manufacture of the present invention is directly tied and is bonded on rigid body material, diamond
Granule is not required to adhere to powder body solder.
The preparation method of diamond saw blade cutter tooth of the present invention is as follows: choose solid material matrix, generally carbon steel, conjunction
Jin Gang, or the non-ferrous metal such as copper, aluminum, nickel, it is also possible to be other macromolecular material, stamp out on matrix
Less than hole or the groove of diamond particles diameter, being laid on matrix by diamond particles, this hole or groove will
In diamond particles is contained in hole or in groove, hole or groove can set according to the requirement of cutter tooth diamond arrangement
Meter layout, so, also layout phase with hole or groove of also arranging in diamond particles is contained in hole or groove
With.
Usually, aperture or groove on described rigid material are gone out by punch press, are placed in by rigid material sheet material
On punch press, nail will be provided with or other shapes of drift will sweep away to sheet material, so that it may form hole or groove onboard.
After completing above-mentioned steps, by diamond particles single berth on rigid material, sweep off not at hole or groove
On granule, so on rigid material, diamond particles has been got well with regard to cloth.
Preferably, Buddha's warrior attendant factory granule is pressed in hole or the groove of rigid material by cold press or cold-press process, will
Before rigid material loads mould assembling, using cold press the most heated, diamond particles is snapped by intensified pressure
Enter in rigid material.
Preferably, it is also possible to putting glue in the hole or groove of rigid material, diamond particles is layered on rigid material
On, the granule in hole or groove is glued, and sweeps off the diamond particles not in hole or groove.
Other method is directly to be distributed in by diamond particles on rigid matrix without punching or pit, and pressurization is by gold
Hard rock granule press-in solid material matrix.This method requires rigid material is first heated to softer condition,
Need higher temperature and higher pressure, but owing to the diamond particles of the present invention is not coated with protective layer,
This temperature, not above the temperature of diamond particles carbonization, is usually no more than 900 degree.
Above-mentioned moulding pressure is 20-80KN, and temperature is 200-900 degree.
Usually, cutter tooth width 5-20 millimeter, cutter tooth thickness can be optional.Cutter tooth can be made all size,
If length and width are 40*12 millimeters, 40*15,40*18 millimeter, or 24*12 millimeter, rigid body thickness 0.5 arrives
1.5 millimeters etc..
The shape of single cutter tooth made by above-mentioned rigid material, and goes out hole or groove, on cloth after diamond particles,
The cutter tooth of another sheet rigid material not cloth diamond particles, diamond particles is pressed into hole or recessed by two overlappings
In groove, then by be welded on one piece of two rigid materials, so, diamond particles is just embedded in rigidity
In material.
After the above-mentioned cutter tooth completed completes, multiple cutters tooth are welded on matrix and just become diamond cutter.
Described rigid material can be sheet material, or prismatic, and in other words, rigid material is flat board, such as metal
Sheet, or metallic plate, for disc saw blade, rigid material can be rectangular shape, or curve is rectangular
Shape, it is shaped as rigid material and adapts with saw blade or drill-shape as cutter tooth.
This method of the present invention, it is not necessary to the third material or medium, is also not required to plating, directly by Buddha's warrior attendant
The direct cloth of stone granule is on the rigid material such as carbon steel, steel alloy, and operation is few.
Diamond particles pressurization is directly adhered on rigid material rather than by diamond and powder by the present invention
Material is mixed and made into carcass sintering and makes, and significantly improves the manufacture method of cutter tooth.
The rigid material that multi-disc can be furnished with diamond particles by the present invention is integrally welded, makes and is furnished with multilamellar gold
The cutter tooth of hard rock.
The cutter cutting cobblestone concrete that the present invention makes, reaches 2000 at the sharp lower cutting life of high speed "/ft.
Cutting on machine 48HP-65HP is high-power, on 20 cun of saw blade medium hard steel concrete, cutting life reaches 15000 "
/ft.
Cut into slices at 16 granite superthin sections: the infrared ray slab cutting machine at 7-15KW cuts various stone materials, cutter head
Highly 18mm, normal feeding speed 3.5m/min, cut area 45m2, high operation speed 5-6m/min.
Being applied to buhl saw: 100 groups, power 115KW water cooling, cutting spends hard marble in cream colour etc. to reach
180 cars, 3m*2m*2m/ block is a car.
Accompanying drawing explanation
Fig. 1 is according to two step schematic diagrams of embodiment that the present invention is that diamond cutter tooth manufactures part；
Fig. 2 is according to two subsequent step schematic diagrams of embodiment that the present invention is that diamond cutter tooth manufactures part；
Fig. 3 uses embedded diamond to complete diamond part.
The technological parameter of the rigid element that Fig. 4 hot pressing obtains from the first material；
The technological parameter of the rigid element that Fig. 5 hot pressing obtains from the second material；
The technological parameter of the rigid element that Fig. 6 hot pressing obtains from the third material.
Detailed description of the invention:
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Embodiment 1:
Fig. 1 illustrates and uses this method is two steps that diamond cutter tooth manufactures part.In step (a)
In, rigid element 10, i.e. sheet metal.This rigid element is from least one piece of rigid material (not shown)
Cut.Rigid element 10 is tabular, therefore can be referred to as rigid plate.Rigid element or rigid plate can
To include copper, aluminum, nickel, steel.
It is 10a and 10b below rigid element 10.Rigid element 10a has a slot or circular base leads to
Road 12.When processing workpiece, slot or passage 12 are used for cooling down or transmit the cutting material manufacturing part
Material.Therefore, the cross section of rigid element 10a can be used in boring or milling diamond utensil.
Rigid element 10b has a slot or pointed base passage 14, in time combining with workpiece, is used for
Cooling or transmission manufacture the cutting material of part.For example, the cross section of rigid element 10b can be used
In diamond saw plate, such as Buddha's warrior attendant stone walling saw plate.
In step (b), illustrate the hole of rigid element 10 or the formation of groove.Hole in rigid element
Or groove 16 is used to fixed diamond on rigid element or in rigid element.The step for permissible
Carried out before diamond being put on rigid element or rigid element plate.
Hole or groove 16 are manufactured by pressing machine 18.Pressing machine 18 has first component 20, uses
Carry at least one rigid element 10.Further, pressing machine also has second component 22, uses including pin 24
Manufacture the hole on rigid element 10 or groove 16.Pressing machine 18 can be the machine of 6 tons.It is used for
The first component 20 of carrying rigid element 10 is a bottom die, and second component 22 comprises on pin 24 is
Portion's mould.Pressing machine 18, the size of parts 20,22 depend on rigid element 10, and are adapted to
Rigid element 10.By using machine 18, hole or groove 16 can be formed the most faster.Extruded
After, rigid element 10 just has hole or the groove 16 that can fix diamond.
Fig. 2 illustrates the subsequent step manufacturing diamond cutter tooth part.In step (c), artificial diamond
Stone 26 is distributed in rigid element or rigid plate 10.Especially while to cover synthetic diamond 26, as
Top at rigid element 10.Some diamond 26 are fixed on hole or groove 16.Some other
Be not affixed to after diamond above hole or groove is removed keep use next time.
In order to make diamond fixation in hole or groove 16, need a machine of colding pressing.This helps
In the unified operation of diamond, so that the unification of quality when rigid element and part manufacture.
Step (d) illustrates a hot pressing machine 28.Rigid element or rigid plate 10, and it is stacked on rigidity
On parts 10 or among diamond, afterwards they are assembled in mould 30, are here
Graphite jig.The quantity of rigid element or rigid plate 10 and corresponding diamond is according to part
Thickness come fixed.In the present embodiment, three rigid elements 10 are stacked with.
For hot pressing, mould 30 has more than one to assemble rigid element or rigid plate 10, and
The slot of more than one on rigid element or rigid plate.Such as, in the present embodiment, assemble is firm
Property parts or rigid plate have six slots.
After rigid element 10 fixes on mould 30, the pressure head 32 of hot press starts at mould
Rigid element 10 inside 30 applies hot pressing.Pressure and temperature is that the material according to rigid element sets.
Fig. 3 illustrates a diamond part 11 completed after adding diamond 26.Part 11
According to different application targets and use situation, diamond 26 can have different positions.At certain
In the case of, can there be a progressive change diamond 26 position in rigid element or rigid plate 10.Line
Bar 10a represents the border between single rigid element, and according to the present embodiment, part 11 has existed 9 just
Property parts 10.
Fig. 4 illustrates the technological parameter of the rigid element that hot pressing obtains from the first material, such as copper.Vertical
Axle shows that Celsius temperature, transverse axis show pressure (KN thousand newton).Each grid or point are 1 minute, institute
It is spaced apart one minute with two differences.Minimum temperature is 100 DEG C, and minimum pressure is 10KN.Three
After minute, the temperature reaching the highest is 550 DEG C, and maximum pressure is 40KN.The first material, copper,
Process time is six minutes.
Fig. 5 illustrates the technological parameter of the rigid element that hot pressing obtains from the second material, such as nickel.Vertical
Axle represents Celsius temperature, transverse axis representative pressure (KN thousand newton).Each grid or point are 1 minute, so
Two differences be spaced apart one minute.Pressure minimum at first is 50KN, and minimum temperature is 200
℃.After three minutes, temperature reaches the highest 700 DEG C.At the end of minimum temperature be 300 degree, minimum pressure
For 40KN.Whole process is 7 minutes.
Fig. 6 illustrates the technological parameter of the rigid element that hot pressing obtains from the third material, such as aluminum.Vertical
Axle represents Celsius temperature, transverse axis representative pressure (KN thousand newton).Each grid or point are 1 minute, institute
Being 1 minute between two differences.During beginning, minimum temperature is 100 DEG C, and minimum pressure is 10KN.
Reaching maximum temperature 350 DEG C after 2 minutes, maximum pressure is 30KN.At the end of minimum temperature be 100 DEG C,
Minimum pressure is 10KN.Whole process 4 minutes.
Above-described embodiment only adheres to the side of rigid material for further illustrating a kind of diamond particles of the present invention
Method, but the invention is not limited in embodiment, every technical spirit according to the present invention is to above example institute
Any simple modification, equivalent variations and the modification made, each falls within the protection domain of technical solution of the present invention.
Claims (17)
1. a diamond cutter tooth, it is characterised in that cutter tooth matrix is rigid material, diamond
Grain adheres on rigid matrix.
Diamond cutter tooth the most according to claim 1, it is characterised in that adhered to gold by multi-disc
The cutter tooth matrix of hard rock granule is welded.
Diamond cutter tooth the most according to claim 2, it is characterised in that diamond particles exists
Ordered arrangement on cutter tooth matrix.
Diamond cutter tooth the most according to claim 3, it is characterised in that described rigidity material
Material is carbon steel or steel alloy, or non-ferrous metal, or macromolecular material.
Diamond cutter tooth the most according to claim 4, it is characterised in that described has coloured gold
Belong to for copper, aluminum, nickel.
6. a method for rigid material diamond cutter tooth, chooses body material matrix,
Stamp out the aperture less than diamond particles diameter or pit on matrix, diamond particles is laid on matrix
On, or diamond particles being directly distributed on rigid matrix without punching or pit, pressurized, heated will
In diamond particles press-in solid material matrix.
The method of a kind of rigid material diamond cutter tooth the most according to claim 6,
It is characterized in that described moulding pressure is 20-80KN, temperature is 200-900 degree.
8. according to the side of a kind of rigid material diamond cutter tooth described in claim 7 or 6
Method, it is characterised in that multi-disc is stained with the thickness needed for the cutter tooth matrix welding multi-disc one-tenth of diamond particles
Degree, cutter tooth.
9. a diamond cutter tooth, its cutter tooth matrix of its feature is rigid material, diamond particles
Adhere on the rigid material of cutter tooth matrix, the uncoated cored solder of diamond particles or carry out electroplating surface.
Diamond cutter tooth the most according to claim 9, it is characterised in that adhered to gold by multi-disc
The cutter tooth matrix of hard rock granule is welded.
11. diamond cutters tooth according to claim 10, it is characterised in that diamond particles
Ordered arrangement on cutter tooth matrix.
12. diamond cutters tooth according to claim 11, it is characterised in that described rigidity
Material is carbon steel or steel alloy or non-ferrous metal or macromolecular material.
13. 1 kinds of diamond cutters tooth, its cutter tooth matrix of its feature is rigid material, diamond particles
On the rigid material of pressurized embedding cutter tooth matrix.
14. diamond cutters tooth according to claim 13, it is characterised in that described embedded
Journey heats, heating-up temperature 200-900 degree.
15. diamond cutters tooth according to claim 14, it is characterised in that adhered to by multi-disc
The cutter tooth matrix of diamond particles is welded.
16. diamond cutters tooth according to claim 15, it is characterised in that diamond particles
Ordered arrangement on cutter tooth matrix.
17. diamond cutters tooth according to claim 16, it is characterised in that described rigidity material
Material is carbon steel, steel alloy, non-ferrous metal, macromolecular material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510132753.2A CN106141604A (en) | 2015-03-25 | 2015-03-25 | A kind of diamond cutter tooth and the method with rigid material diamond cutter tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510132753.2A CN106141604A (en) | 2015-03-25 | 2015-03-25 | A kind of diamond cutter tooth and the method with rigid material diamond cutter tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106141604A true CN106141604A (en) | 2016-11-23 |
Family
ID=57339754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510132753.2A Pending CN106141604A (en) | 2015-03-25 | 2015-03-25 | A kind of diamond cutter tooth and the method with rigid material diamond cutter tooth |
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| CN (1) | CN106141604A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165582A (en) * | 2017-07-05 | 2017-09-15 | 中南大学 | A kind of diamond helical positioning distribution superthin layer composite drill bit and its manufacture craft |
| CN109468638A (en) * | 2019-01-09 | 2019-03-15 | 苏州科技大学 | A kind of preparation method of diamond enhancing high-entropy alloy composite coating |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04115807A (en) * | 1990-09-05 | 1992-04-16 | Masao Murakawa | Tool incorporating diamond film |
| US20030084894A1 (en) * | 1997-04-04 | 2003-05-08 | Chien-Min Sung | Brazed diamond tools and methods for making the same |
| CN1774311A (en) * | 2004-04-21 | 2006-05-17 | 二和金刚石工业株式会社 | Cutting segment, method of manufacturing cutting segment, and cutting tool |
| KR100820181B1 (en) * | 2007-01-26 | 2008-04-07 | 신한다이아몬드공업 주식회사 | Diamond tool and method of manufacturing the same |
| CN202079682U (en) * | 2011-05-25 | 2011-12-21 | 安泰科技股份有限公司 | Corrugated cutter bit with diamonds arrayed orderly |
-
2015
- 2015-03-25 CN CN201510132753.2A patent/CN106141604A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04115807A (en) * | 1990-09-05 | 1992-04-16 | Masao Murakawa | Tool incorporating diamond film |
| US20030084894A1 (en) * | 1997-04-04 | 2003-05-08 | Chien-Min Sung | Brazed diamond tools and methods for making the same |
| CN1774311A (en) * | 2004-04-21 | 2006-05-17 | 二和金刚石工业株式会社 | Cutting segment, method of manufacturing cutting segment, and cutting tool |
| KR100820181B1 (en) * | 2007-01-26 | 2008-04-07 | 신한다이아몬드공업 주식회사 | Diamond tool and method of manufacturing the same |
| CN202079682U (en) * | 2011-05-25 | 2011-12-21 | 安泰科技股份有限公司 | Corrugated cutter bit with diamonds arrayed orderly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165582A (en) * | 2017-07-05 | 2017-09-15 | 中南大学 | A kind of diamond helical positioning distribution superthin layer composite drill bit and its manufacture craft |
| CN109468638A (en) * | 2019-01-09 | 2019-03-15 | 苏州科技大学 | A kind of preparation method of diamond enhancing high-entropy alloy composite coating |
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Application publication date: 20161123 |