CN105797664A - Method for curing diamond resin line by microwave-ultraviolet combined use type - Google Patents
Method for curing diamond resin line by microwave-ultraviolet combined use type Download PDFInfo
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- CN105797664A CN105797664A CN201610281064.2A CN201610281064A CN105797664A CN 105797664 A CN105797664 A CN 105797664A CN 201610281064 A CN201610281064 A CN 201610281064A CN 105797664 A CN105797664 A CN 105797664A
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- solidification
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- 239000011347 resin Substances 0.000 title claims abstract description 134
- 229920005989 resin Polymers 0.000 title claims abstract description 134
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 63
- 239000010432 diamond Substances 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000001035 drying Methods 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 11
- 239000011247 coating layer Substances 0.000 claims abstract description 3
- 239000012792 core layer Substances 0.000 claims abstract description 3
- 238000007711 solidification Methods 0.000 claims description 48
- 230000008023 solidification Effects 0.000 claims description 48
- 230000005540 biological transmission Effects 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 10
- 239000002002 slurry Substances 0.000 claims description 10
- 239000004925 Acrylic resin Substances 0.000 claims description 9
- 229920000178 Acrylic resin Polymers 0.000 claims description 7
- 239000000805 composite resin Substances 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000004645 polyester resin Substances 0.000 claims description 3
- 229920001225 polyester resin Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- -1 phenolic aldehyde Chemical class 0.000 claims 1
- 239000011342 resin composition Substances 0.000 claims 1
- 239000011435 rock Substances 0.000 claims 1
- 238000001723 curing Methods 0.000 abstract description 15
- 238000010438 heat treatment Methods 0.000 abstract description 11
- 238000005520 cutting process Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 229920001187 thermosetting polymer Polymers 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 2
- 238000000016 photochemical curing Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 239000002345 surface coating layer Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 25
- 230000000694 effects Effects 0.000 description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000008676 import Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000011415 microwave curing Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 2
- 230000002079 cooperative effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000013007 heat curing Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 238000000643 oven drying Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
- B01J19/123—Ultraviolet light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
- B01J19/126—Microwaves
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a method for curing a diamond resin line by microwave-ultraviolet combined use type. The method comprises the following steps of arranging the diamond resin line in a microwave and ultraviolet-containing curing device, and curing, wherein the diamond resin line comprises a diamond-containing resin coating layer and a metal core layer; the resin is a mixed resin which comprises a thermosetting resin and a photocuring resin. The method has the advantages that industrial microwave heating and ultraviolet curing techniques are applied into the production of the diamond resin line, the traditional processing type of the diamond resin line is changed by utilizing the advantages of microwave heating and ultraviolet curing, the resin drying time is shortened, the curing of the resin line is more uniform, the holding force of diamond on the line is enhanced, and the cutting efficiency is improved; the traditional coating type of the resin line is changed, the exposure speed of the diamond on the line is high, and the defect of exposure only by removing the surface coating layer of the diamond in the preliminary stage is overcome.
Description
Technical field
The present invention relates to resin curing technology field, particularly relate to a kind of microwave-ultraviolet combination
The method of solidification diamond resin line.
Background technology
At present, photovoltaic enterprise of China is at silicon chip, and sapphire cutting technique, cell piece and assembly are raw
Produce technical elements already at whole world advanced level.Along with China photovoltaic market, external city
The rapid emergence of the emerging markets such as field, photovoltaic enterprise is to the requirement of fundamental technology technological progress day by day
Urgently, crystal silicon chip cutting technique constantly progressive has become domestic section enterprise and has seized future market
The innate need of the economy of competition dominance.
Realize by the following means for reducing cost manufacturer:
1, reducing kerf loss, kerf loss is the most relevant with line of cut diameter, is to cut through
The significant loss that Cheng Benshen directly contributes；
2, allowing crystal silicon chip become thinner, minimizing crystal silicon chip thickness can reduce overall silicon raw material and disappear
Consumption 60%；
3, require that a new generation's diamond wire saw cut speed promotes again, thus improve cutting load,
The Buddha's warrior attendant scroll saw system of more high productivity can reduce board quantity under same silicon chip yield.
As can be seen here, the research and development of diamond wire cutting technique has become a kind of and has promoted photovoltaic enterprise
Improving the essential condition of core competitive, the development of new technology resin diamond wire is the most necessary,
It is very beneficial for the cost of manufacturer's reduction equipment, operator and maintenance by a relatively large margin.
Microwave is a kind of frequency electromagnetic waves, and frequency is 300 megahertzs～300,000 megahertzs, and its wavelength is
1 millimeter～1 meter.Microwave possesses that cycle of oscillation specific to electric field is short, penetration capacity strong and thing
Matter interacts can produce the features such as specific effect.Conventional drying process, as flame, hot blast,
Steam, electrical heating etc., be external heat and be dried, and after material Surface absorption heat, passes through heat
Lead, inside heat leak to material, heat up immediately and be dried.Microwave drying is the most entirely different,
It is a kind of method of internal heating.Material is in extremely short microwave high-frequency electric field cycle of oscillation
In, its internal molecule can occur polarization the direction proper alignment along microwave electric field, then
Rotate with the mutual change in high-frequency alternating field direction rapidly, and produce violent collision and rub
Wiping (each second is up to more than one hundred million times), a part of microwave energy of result is molecular motion energy, and
Show with the form of heat, make the temperature of water raise and leave material, so that material is done
Dry.It is to say, after microwave enters material and absorbed, its energy is inside material electrolyte
It is converted into heat energy.Therefore, microwave drying is to utilize electromagnetic wave as heating source, be dried material
This is as a kind of drying mode of heater.In traditional drying process, it is dried speed for improving
Degree, needs elevated external temperatures, strengthens temperature gradient, but the most easily produces in outer Jiao of material
Raw phenomenon.But when using microwave heating, no matter material shapes, heat can uniformly ooze
Thoroughly.Material of different nature is different to the absorption of microwave, under microwave action, and being dried of material
Speed reaches unanimity, homogeneous heating.Microwave is that electric energy converts, and opens power supply and i.e. starts work
Making, it is not necessary to preheating, nothing left delivery in hot weather is raw, and microwave equipment compact conformation, auxiliary facility is few,
Take up an area few (only 20%～the 30% of traditional drying occupation area of equipment), easy to operate, can
Work continuously, it is simple to automated production and business administration (can be passed through PLC programming Control and lead to
Cross the overall process that monitor sees drying, between room temperature～1000 DEG C, arbitrarily regulate temperature).
Microwave drying fast 10～20 times than oven drying speed.The energy utilization rate of microwave drying process is relatively
Height, this is because the heat of microwave directly results from inside material, heat loss is few, and the thermal efficiency is high
(up to about 80%).Research display, is 100 kilowatts with electrothermal drying something material power consumption,
And it is only 20 kilowatts with the material power consumption of microwave drying equivalent of the same race.And, microwave equipment is several
Without environment and noise pollution, job shop can be substantially improved working environment.
The fixed grain scroll saw of resin bonding agent diamond scroll saw is due to the thermosetting as bonding agent
The electrothermal solidifying time of property resin is oversize, and material internal inevitably also exists thermograde,
Result be the solidification of resin be difficult to the most even completely, thus be prone to produce bigger internal stress and life
Produce high cost.The feature utilizing microwave heating can uniformly be heating and curing resin material, thus
It is very beneficial for thermosetting resin to solidify rapidly and uniformly, and in microwave non-thermal effect effect
Under, the effect of microwave curing is more preferable.
In addition, use microwave and ultraviolet light wave synergism, carry out heat cure and light simultaneously
The solidification of solidification composite resin, both make use of heating effect and the non-thermal effect of microwave, promoted heat
The curing reaction process of solidification resin, make use of again microwave that electrodeless ultraviolet lamp can be excited to produce
Light-cured resin is solidified by ultraviolet light wave, thus realizes resin simply, easily and fast
The employing of the solidification present invention can microwave curing heat reactive resin and light-cured resin at short notice,
Than normal temperature cure fast 60 times, scroll saw cost of manufacture newly developed is low, mechanical performance and processability
Energy all should be good.Ripple solidification has positive role, microwave curing pair to the thermostability improving product
Resin thread hot strength is without changing, after adding reinforcing material, and microwave non-thermal effect and ultra-violet curing
Cooperative effect can also strengthen resin thread hot strength.
Summary of the invention
It is desirable to provide the preparation method of a kind of diamond resin scroll saw, by utilizing microwave
The cooperative effect of heat cure effect and ultraviolet light polymerization effect improves the overall performance of resin thread.
To achieve these goals, the present invention relates to a kind of microwave-ultraviolet combination solidification equipment,
This device is to apply for utility model patent simultaneously.
The present invention adopts the technical scheme that:
The method of the microwave-ultraviolet combination solidification diamond resin line of the present invention is by diamond
Resin thread is placed in the solidification equipment containing microwave and ultraviolet light and solidifies；Described diamond
Resin thread is made up of the resin coating layer containing diamond and metal core layer；Described resin is
The hybrid resin being made up of heat reactive resin and light-cured resin.
The concrete steps of the method for the microwave-ultraviolet combination solidification diamond resin line of the present invention
As follows:
(1) it is thermally cured resin and light-cured resin mixing, forms hybrid resin；
(2) diamond particles is made slurry according to the ratio of volume ratio 1-30% with hybrid resin；
(3) surface that described slurry is coated in metal core wire uniformly obtains resin thread；
(4) described resin thread is solidified in the solidification equipment containing microwave and ultraviolet light,
Control the luminous intensity of microwave energy field and ultraviolet light by adjusting microwave power, solidified
After diamond resin line；
(5) the diamond resin line after solidification is through obtaining final products after drying.
In step (1), described heat reactive resin is epoxy resin, phenolic resin, polyester
Resin or polyamide can control the one in the resin of solidification by temperature, or
The combination that person is several；Described light-cured resin is epoxy acrylic resin, phenolic aldehyde acrylic acid
Resin or polyurethane acrylic resin can complete the one in the resin of solidification under light action,
Or several combinations.
In step (2), granularity≤100 micron of described diamond particles.
In step (2), preferably: diamond particles is with the ratio of volume ratio 15% and compound tree
Fat makes slurry.
In step (3), described metal core wire is single line, twisted-pair feeder or three twisted wires.
In step (4), resin thread passes solidification equipment, wherein microwave with the speed of 1-3m/s
Power is 0.1-0.5w/cm2, the intensity of ultraviolet light is 100-150w/cm2.Preferably: resin
Line passes solidification equipment with the speed of 2m/s, and wherein microwave power is 0.2w/cm2, ultraviolet light
Intensity be 120w/cm2。
The microwave-ultraviolet ripple combined apparatus for solidifying resin of the present invention, sends out including microwave
Penetrate system, microwave transmission system, microwave electrodeless lamp, microwave cavity and material delivery system
System, microwave transmission system connects microwave transmission system；Microwave transmission system connects microwave cavity；
Microwave electrodeless lamp is positioned at microwave resonance intracavity；Composite resin is carried by material-transporting system
Enter microwave cavity, after overcuring, transfer out microwave cavity.
Described microwave transmission system is to be excited generation by high-tension transformer or microwave variable-frequency power sources
Microwave, microwave frequency is 2450MHz, 915MHz, or it is micro-to be positioned at 300MHz-300GHz
Other frequency microwave of wave-wave segment limit, it is 2450MHz or 915MHz that frequency is preferably used.
Described microwave transmission system is waveguide or coaxial cable transmission.Described microwave
Waveguide is rectangle, cylindrical waveguide or slot antenna.
Described microwave electrodeless lamp is by microwave-excitation, it is not necessary to the uviol lamp of electrode drive
Pipe.Described microwave electrodeless lamp can be arbitrary shape, preferably screw-type or tubulose.
Described microwave cavity is ganoid metallic cavity, and its material is rustless steel, aluminum
Material, copper material or top layer the spraying gold, silver of good conductivity, the metal material of layers of copper.Described
Microwave cavity shape and size be can be designed according to practical condition, preferably
Interface shape is circle, ellipse, triangle, tetragon, pentagon or hexagon；Described
Practical condition includes that curing process, the type of resin material, quantity, volume, solidification are produced
Amount, curing efficiency etc..
Described material-transporting system refers to be transported to resin material microwave and ultraviolet light wave
Resonator cavity transfers out the system of cavity after overcuring；Described material-transporting system is linear
, template or banding pattern.
The import and export of protective gas it are additionally provided with in described microwave cavity.
Compared with prior art, it is an advantage of the current invention that:
The present invention is to heat with ultra-violet curing Technology application industrial microwave to diamond resin line
In production, utilize the advantage of microwave heating and ultra-violet curing, change resin-diamond line tradition and add
Work mode, shortens resin drying time, and makes resin thread hardening the most uniform, increases diamond
Hold on line, improves stock-removing efficiency.Change resin thread tradition coating method, make Buddha's warrior attendant
Sword is gone out fast, the table of initial stage diamond to be ground off when overcoming traditional wire to work when stone works on line
Roll cover just can go out the process of sword.Twisted-pair feeder can effectively reduce resin diamond wire breaking load,
Cutting efficiency improves 2 times than traditional approach.Make part surface damage little in the course of processing, flexure
Deform little, cut into slices thin, the thick concordance of sheet is good, produce the yield of product and quality be more stable.
Accompanying drawing explanation
Fig. 1 is in the microwave-ultraviolet ripple combined apparatus solidifying resin the one of the present invention
The structural representation planted；
In figure, 101-microwave transmission system, 102-microwave transmission system-rectangular waveguide, 103-
Resonant cavity, 104-electrodeless screw-type uviol lamp, the import of 105-protective atmosphere, 106-protection
The outlet of atmosphere, 107-material-transporting system-bobbin winoler, 108-resin thread.
Detailed description of the invention
It is that the present invention is described in further detail below in conjunction with embodiment and accompanying drawing.
As it is shown in figure 1, the microwave-ultraviolet ripple combined apparatus for solidifying resin of the present invention,
Including microwave transmission system 101, microwave transmission system-rectangular waveguide 102, resonant cavity 103,
Electrodeless screw-type uviol lamp 104, the import 105 of protective atmosphere and outlet 106, and material
Induction system-bobbin winoler 107 and resin thread 108.
Microwave transmission system 101 connects microwave transmission system-rectangular waveguide 102；Microwave transmission
System-rectangular waveguide 102 connects microwave resonance cavity 103；Electrodeless screw-type uviol lamp 104
It is positioned at microwave resonance cavity 103；Material-transporting system-bobbin winoler 107 is positioned at microwave resonance
The both sides of cavity 103；Composite resin is parallel to electrodeless screw-type uviol lamp 104 direction by micro-
Wave resonance cavity 103, composite resin delivers into microwave resonance by material-transporting system 107
Cavity 103, transfers out microwave resonance cavity 103 after overcuring；Microwave resonance cavity 103
It is provided with import 105 and the outlet 106 of protective atmosphere.
Specifically, the microwave of certain energy, microwave can be produced by microwave transmission system 101
To occur under the driving of high-tension transformer or microwave power supply, its go out power by magnetron and
Potentiometer controls；The microwave transmission that microwave source is produced by microwave transmission system-rectangular waveguide 102
Microwave resonance cavity 103 it is transported in the case of not the most being lost；Microwave resonance cavity
103 make the microwave electromagnetic field of reception be distributed more uniformly in metallic cavity, part microwave energy
Being for heated resin, accelerate the solidification of thermosetting resin, another part microwave energy then excites
Microwave electrodeless lamp 104 is luminous；Material-transporting system-bobbin winoler 107 is by resin material
108 are transported in microwave field, transfer out microwave cavity after microwave-ultra-violet curing.Wherein gas
Atmosphere import 105 and outlet 106, can carry out the regulation and control of atmosphere, so that the effect of resin solidification
Fruit is more excellent.
Embodiment 1
The concrete steps of the method for the microwave-ultraviolet combination solidification diamond resin line of the present invention
As follows:
(1) it is thermally cured resin and light-cured resin mixing, forms hybrid resin；
(2) diamond particles is made slurry according to the ratio of volume ratio 1% with hybrid resin；
(3) surface that described slurry is coated in metal core wire uniformly obtains resin thread；
(4) described resin thread is solidified in the solidification equipment containing microwave and ultraviolet light,
Control the luminous intensity of microwave energy field and ultraviolet light by adjusting microwave power, solidified
After diamond resin line；
(5) the diamond resin line after solidification is through obtaining final products after drying.
In step (1), described heat reactive resin is phenolic resin；Described photocuring tree
Fat is polyurethane acrylic resin；Both volume ratios are 2:1.
In step (2), the granularity of described diamond particles is 50 microns.
In step (3), described metal core wire is single line.
In step (4), resin thread passes solidification equipment, wherein microwave with the speed of 1m/s
Power is 0.5w/cm2, the intensity of ultraviolet light is 100w/cm2。
Embodiment 2
The concrete steps of the method for the microwave-ultraviolet combination solidification diamond resin line of the present invention
As follows:
(1) it is thermally cured resin and light-cured resin mixing, forms hybrid resin；
(2) diamond particles is made slurry according to the ratio of volume ratio 30% with hybrid resin；
(3) surface that described slurry is coated in metal core wire uniformly obtains resin thread；
(4) described resin thread is solidified in the solidification equipment containing microwave and ultraviolet light,
Control the luminous intensity of microwave energy field and ultraviolet light by adjusting microwave power, solidified
After diamond resin line；
(5) the diamond resin line after solidification is through obtaining final products after drying.
In step (1), described heat reactive resin is polyester resin and polyamide；Institute
The light-cured resin stated is epoxy acrylic resin；The volume ratio of three is 5:3:6.
In step (2), the granularity of described diamond particles is 30 microns.
In step (3), described metal core wire is three twisted wires.
In step (4), resin thread passes solidification equipment, wherein microwave with the speed of 3m/s
Power is 0.1w/cm2, the intensity of ultraviolet light is 150w/cm2。
Embodiment 3
The concrete steps of the method for the microwave-ultraviolet combination solidification diamond resin line of the present invention
As follows:
(1) according to volume ratio, by epoxy resin and epoxy novolac acrylic resin with the proportioning of 1:1
It is configured to hybrid resin；
(2) by as a example by the diamond of 150/125 mesh, join with volume ratio 15% and be configured
Hybrid resin in；
(3) with metallic twisted pair as heart yearn, its a diameter of 200 microns, through surface washing and work
After change processes, diamond resin obtained above is coated on heart yearn surface, is then passed through
After 230 microns of limited diameter moulds, resin thread is moved into inside microwave-ultraviolet combined apparatus system；
(4) resin thread is passed microwave-ultraviolet combined apparatus, wherein microwave merit with the speed of 2m/s
Rate is 0.2w/cm2, the intensity of ultraviolet light is 120w/cm2；
(5) the diamond resin line obtained is dried in case after being dried 10 hours and obtains finally
Product.
Time needed for diamond resin line prepared by above-described embodiment is the 1/10 of traditional method,
And the resin thread prepared than traditional method has more preferable hold and wearability.
Although an embodiment of the present invention has been shown and described, for the ordinary skill of this area
For personnel, it is possible to understand that without departing from the principles and spirit of the present invention can be to this
A little embodiments carry out multiple change, revise, replace and modification, and the scope of the present invention is by appended power
Profit requires and equivalent limits.
Claims (10)
1. the method for a microwave-ultraviolet combination solidification diamond resin line, it is characterised in that: described side
Method is to be placed in diamond resin line in the solidification equipment containing microwave and ultraviolet light to solidify；Described gold
Hard rock resin thread is made up of the resin coating layer containing diamond and metal core layer；Described resin is by heat
Solidification resin and the hybrid resin of light-cured resin composition.
2. the method for microwave-ultraviolet combination solidification diamond resin line as claimed in claim 1, its feature
It is: specifically comprising the following steps that of described method
(1) it is thermally cured resin and light-cured resin mixing, forms hybrid resin；
(2) diamond particles is made slurry according to the ratio of volume ratio 1-30% with hybrid resin；
(3) surface that described slurry is coated in metal core wire uniformly obtains resin thread；
(4) described resin thread is solidified in the solidification equipment containing microwave and ultraviolet light, pass through
Adjust microwave power and control the luminous intensity of microwave energy field and ultraviolet light, the diamond tree after being solidified
Fat line；
(5) the diamond resin line after solidification is through obtaining final products after drying.
3. the method for microwave-ultraviolet combination solidification diamond resin line as claimed in claim 2, its feature
Being: in step (1), described heat reactive resin is epoxy resin, phenolic resin, polyester resin or poly-
Amide resin can control the one in the resin of solidification, or several combinations by temperature.
4. the method for microwave-ultraviolet combination solidification diamond resin line as claimed in claim 2, its feature
Being: in step (1), described light-cured resin is epoxy acrylic resin, phenolic aldehyde acrylic resin or poly-
Urethane acrylate resin can complete the one in the resin of solidification, or several combinations under light action.
5. the method for microwave-ultraviolet combination solidification diamond resin line as claimed in claim 2, its feature
It is: in step (2), granularity≤100 micron of described diamond particles.
6. the method for microwave-ultraviolet combination solidification diamond resin line as claimed in claim 2, its feature
Being: in step (2), diamond particles makes slurry with the ratio of volume ratio 15% with hybrid resin.
7. the method for microwave-ultraviolet combination solidification diamond resin line as claimed in claim 2, its feature
Being: in step (3), described metal core wire is single line, twisted-pair feeder or three twisted wires.
8. the method for microwave-ultraviolet combination solidification diamond resin line as claimed in claim 2, its feature
Being: in step (4), resin thread passes solidification equipment with the speed of 1-3m/s, and wherein microwave power is
0.1-0.5w/cm2, the intensity of ultraviolet light is 100-150w/cm2。
9. the method for microwave-ultraviolet combination solidification diamond resin line as claimed in claim 2, its feature
Being: in step (4), resin thread passes solidification equipment with the speed of 2m/s, and wherein microwave power is 0.2
w/cm2, the intensity of ultraviolet light is 120w/cm2。
10. for solidifying the microwave-ultraviolet ripple combined apparatus of resin, including microwave transmission system, micro-
Ripple transmission system, microwave electrodeless lamp, microwave cavity and material-transporting system, it is characterised in that: micro-
Ripple emission system connects microwave transmission system；Microwave transmission system connects microwave cavity；Micro-wave nonpolar ultraviolet
Lamp is positioned at microwave resonance intracavity；Composite resin delivers into microwave cavity by material-transporting system, passes through
Microwave cavity is transferred out after solidification.
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Cited By (1)
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| CN107553312A (en) * | 2017-10-12 | 2018-01-09 | 河北思瑞恩新材料科技有限公司 | A kind of three-dimensional abrasive material and preparation method thereof |
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