CN103286865A - Diamond line and manufacturing method thereof - Google Patents
Diamond line and manufacturing method thereof Download PDFInfo
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- CN103286865A CN103286865A CN2013101841974A CN201310184197A CN103286865A CN 103286865 A CN103286865 A CN 103286865A CN 2013101841974 A CN2013101841974 A CN 2013101841974A CN 201310184197 A CN201310184197 A CN 201310184197A CN 103286865 A CN103286865 A CN 103286865A
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Abstract
The invention discloses a diamond line and a manufacturing method thereof. The diamond line comprises a high-strength metal core line, and abrasive is chosen from artificial diamond and solidified around the core line by resin binders formed by EB (electron beam) curing resin and fillings. The manufacturing method of the diamond line includes: by traction of a transmission device, the core line is continuously unwound via a raw material metal wire disc, and subjected to metal wire surface treatment, cleaning, drying, coating of mixed sizing agent of the abrasive and the binders, EB electronic radiation curing, and diamond winding and arrangement into a reel. During the whole process, continuous transmission is realized, the manufacturing method is a method for rapidly producing long diamond lines, and the transmission speed can maximally reach to 300 meters per minute.
Description
Technical field
The present invention relates to the cutting materials that industry cutting silicon, quartz crystal etc. are hard, fragile material is used such as a kind of sapphire, semiconductor and solar energy, be specifically related to a kind of novel Buddha's warrior attendant line, and the manufacture method of this Buddha's warrior attendant line.
Background technology
The Buddha's warrior attendant line is the abbreviation of diamond cut line, and is industrial for cutting, such as the polysilicon section in photovoltaic field.The diamond cut line as its name suggests, is that adamantine molecule is inlayed the line of cut of making on line.Owing to have the miniature sawtooth of diamond, increased the cutting power of steel wire, can accelerate cutting speed greatly.The gold steel wire is revolutionary progress for solar power silicon material cutting industry, thereby people estimate that generally its application in the future will be very extensive.
The technology of cutting the fragility semi-conducting material with the silk sawing has abroad been proposed last century, and research and produced the silk that can be used for the fragile material cutting and sawed.Recent years, the silk saw has obtained fast development, and is also more deep to its research.Concretion abrasive Buddha's warrior attendant line cuts because of low energy consumption, environment for use is pollution-free, stock-removing efficiency is high, the machining accuracy advantages of higher has begun progressively to substitute the suspension grinding material cutting.
Because developing rapidly of domestic photovoltaic industry in recent years, the Buddha's warrior attendant line that is used for the silicon chip cutting also more and more is subjected to everybody attention, mainly contains to electroplate fixed Buddha's warrior attendant line, the fixed Buddha's warrior attendant line of resinoid bond and machinery to be pressed into Buddha's warrior attendant line etc. several.At present the manufacture method of Buddha's warrior attendant line mainly contains: galvanoplastic, method for brazing, immersion plating and resinoid bond method, wherein, the domestic resin-bonded agent method of studying is divided into two kinds of heat reactive resin and UV cured resin bonds.
For example, CN201210145531.0 discloses a kind of preparation method of resin Buddha's warrior attendant line, comprise viscose glue, diamond dust, heart yearn, comprise in regular turn: preparation diamond dust resin liquid, comprise: the diamond dust behind the metal coating, resin system adhesive, organic solvent and SiC sand grains are supported by the arm material, and wherein, the resin system adhesive is bakelite, be stirred to phenolic resins with mixer and be dissolved in pastel in the dimethyl formamide, mould is injected in the back; In mould, smear resin liquid at steel wire; The steel wire of smearing resin liquid is passed through heating furnace, obtain semi-harden resin Buddha's warrior attendant line; Take-up gets resin Buddha's warrior attendant line finished product.
The EB(electron beam) resin energy-curable principle, it is the advanced technology of a kind of material surface processing of appearance in mid-term in 20th century, be to utilize electron beam to cause to have liquid resin (coating, printing ink or the adhesive) rapid polymerization of radiation chemistry activity crosslinked, thereby realize the new technology of solidifying.At first, high energy electron and molecular resin interact, and make it to resolve into free radical; Then, the two key reactions of free radical and C=C form growing chain; At last, all the other component reaction of growing chain and resin, it is crosslinked that resin is produced.
EB curing is compared with traditional curing technology, and special advantages is arranged:
1, the EB resin solidification time very short, general only needed 1/10 second can anchor at substrate surface by finish-drying, so with the product of EB energy curing resin, production efficiency height.EB solidifies line speed above 300m/min at present.
2, take up an area of fewly, it only is 1/20 of original heat cure device fabrication line that coating solidifies that EB equipment on the production line takes up an area of.
3, cold curing does not have the thermal inertia of system, and EB equipment power output can be followed the variation of line speed and be changed, and is easy and simple to handle, and control has very high accuracy and repeatability easily.
4, EB curing can make resin 100% solidify.
5, use the coating of EB energy-curable, because the chemical substance in the resin has formed the high molecular weight steric network polymers by cross-linking reaction, so the surface has very strong chemical-resistance, crocking resistance and weatherability.
6, the solid content behind the EB resin solidification does not contain VOC (organic volatile) near 100%, compare with the ordinary resin system, and non-environmental-pollution, more environmental.
7, energy consumption is low, and it is about 5% of UV curing that EB solidifies energy consumption, about 1% of traditional hot curing.
Summary of the invention
The object of the present invention is to provide a kind of novel Buddha's warrior attendant line and manufacture method thereof, the present invention adopts EB electronic radiation solidifying resin as bond, and abrasive material is securely fixed in around the heart yearn.
The technical solution used in the present invention is as follows:
A kind of Buddha's warrior attendant line, comprise heart yearn and abrasive material, described heart yearn is wire, described abrasive material is diamond, it is characterized in that, described abrasive material by resinoid bond be cemented in heart yearn around, described resinoid bond is electron radiation (EB) gel-type resin bond, comprises EB cured resin and filler.
Buddha's warrior attendant line of the present invention is made up of heart yearn, abrasive material and resinoid bond.Heart yearn uses high-intensity wire; Abrasive material uses diamond; Resinoid bond uses EB electronic radiation solidifying resin.Wherein, abrasive material by resinoid bond be cemented in heart yearn around, abrasive material around the heart yearn evenly, continuous distributed, abrasive package is rolled in the EB electron radiation resinoid bond, because resin solidification shrinks, makes the adamantine local wedge angle of part expose and forms sword.
Described heart yearn is diameter between 0.08 ~ 0.80 millimeter high-intensity wire, and the diameter range of preferred heart yearn is 0.10 ~ 0.50 millimeter, and the external diameter scope of the Buddha's warrior attendant line of making is 0.12 ~ 0.80 millimeter.Wire is single wire or alloy silk, also or be the wire of other metal of coating surface.Length is generally 10 ~ 250 kms.The abrasive material diamond preferably uses the abrasive material of 1 ~ 100 micron of average grain diameter.
Described EB cured resin is a kind of in unsaturated polyurethane resin, modified acrylic ester resin, the modified epoxy, preferred unsaturated polyester ester polyol and di-isocyanate reaction obtain the unsaturated polyurethane resin of band edge hydroxyl, and wherein unsaturated polyester ester polyol molecular weight is 1500～2500.
Described filler comprises one or more in aluminium oxide, carborundum, titanium oxide, the chromium oxide.
The invention still further relates to the manufacture method of described novel Buddha's warrior attendant line, mainly comprise following processing step:
(1) batching: weighing EB cured resin, filler and artificial diamond's stone flour add an amount of solvent, through stirring the mixed slurry of making electronic radiation solidifying type resinoid bond and abrasive material.
(2) the wire heart yearn cleans drying through surface treatment.
(3) at the even mixed slurry that applies one deck electronic radiation solidifying type resinoid bond and abrasive material in heart yearn surface.
(4) through the EB solidification equipment, the moulding of resinoid bond electronic radiation solidifying, abrasive material is cemented in around the heart yearn.
Described Buddha's warrior attendant line manufacture method selects for use the high-intensity wire of 0.08 ~ 0.80 mm dia as heart yearn, and the diameter range of preferred heart yearn is 0.10 ~ 0.50 millimeter, and the external diameter scope of the Buddha's warrior attendant line of making is 0.12 ~ 0.80 millimeter.
Described Buddha's warrior attendant line uses diamond as abrasive material, preferably uses the abrasive material of 1 ~ 100 micron of average grain diameter, does not comprise solvent, and the content in mixed slurry (weight %) is 5 ~ 50%; Abrasive material evenly, continuously with bond be fixed on heart yearn around.
The preparation method of described Buddha's warrior attendant line uses the mixed slurry coating of EB electronic radiation solidifying resinoid bond and abrasive material, and the mixed slurry of resinoid bond and abrasive material comprises EB cured resin, abrasive material, filler and solvent.Wherein, the EB cured resin uses a kind of in unsaturated polyurethane resin, modified acrylic ester resin or the modified epoxy, do not comprise solvent, the content (weight %) of EB cured resin in mixed slurry is 45 ~ 80%, filler comprises one or more in aluminium oxide, carborundum, titanium oxide, the chromium oxide, do not comprise solvent, the content (weight %) of filler in mixed slurry is 0.1 ~ 30%, and preferably content is 15 ~ 25%.
The acrylate of the preferred hydroxyl of described solvent is as triethylene glycol methacrylate or diethylene glycol dimethylacrylate etc.
The manufacture method of Buddha's warrior attendant line of the present invention is that a kind of quick production length is apart from the method for Buddha's warrior attendant line, utilize the EB solidification equipment, with heart yearn under the traction of transmission device, continuously by feed metal silk dish unwrapping wire, surface treatment, cleaning, drying, the coating of EB resinoid bond mixed slurry, EB curing, the row's of receipts Buddha's warrior attendant line one-tenth dish, whole process is continuous transmission, and transmission speed is the highest can to reach 300 meters/minute.
Beneficial effect: the manufacture method of Buddha's warrior attendant line of the present invention, compare technology such as original plating, heat cure, speed of production obviously improves, because completion of cure, reliable product quality simultaneously, has low energy consumption, advantage such as pollution-free.
Description of drawings
Fig. 1: Buddha's warrior attendant line cross-sectional profile structural representation of the present invention.Wherein: 1, diamond abrasive; 2, resinoid bond; 3, heart yearn; 4, Buddha's warrior attendant line.
Fig. 2: EB curing apparatus schematic diagram.Wherein: 21, electron beam chamber; 22, accelerating tube; 23, scanning room; 24, scanning line.
The specific embodiment
Describe the present invention by the following examples in detail, but wherein manufacture method and the technical parameter of record are not construed as limiting the invention.In order further to verify applicability of the present invention, the specific embodiment has also been carried out cutting test to the Buddha's warrior attendant line of making according to each embodiment.
Embodiment 1
A kind of Buddha's warrior attendant line and manufacturing process thereof: (1) batching: weighing bortz powder 60g; Weighing aluminium oxide 10g, carborundum 10g, titanium oxide 10g and chromium oxide 10g; EB cured resin 100g; Add an amount of solvent, standby with the stir mixed slurry of making EB resinoid bond and abrasive material of magnetic stirrer; (2) the metal core wire surface is through alcohol wash and air-dry.(3) above heart yearn is evenly applied the mixed slurry of one deck EB resinoid bond and abrasive material on heart yearn surface by resin coating apparatus.(4) through EB solidification equipment (Fig. 2), the moulding of resinoid bond electronic radiation solidifying, abrasive material is fixed on around the heart yearn.
Use 0.16 millimeter copper-plated steel wire of diameter in the present embodiment, it is the diamond of 20 microns plating nickel on surface that abrasive material uses average grain diameter, it is the unsaturated polyurethane resin that 1500～2500 unsaturated polyester ester polyol and di-isocyanate reaction obtain the band edge hydroxyl that EB electron radiation resin uses molecular weight, acrylate (solvent) dilution with hydroxyl is specially triethylene glycol methacrylate or diethylene glycol dimethylacrylate that German BASF is produced.
The Buddha's warrior attendant line cross-sectional profile structure that present embodiment is made as shown in Figure 1, its technical parameter sees the following form 1, the cutting performance index sees the following form 2.
A kind of Buddha's warrior attendant line and manufacturing process thereof: (1) batching: weighing bortz powder 50g; Weighing aluminium oxide 5g, carborundum 20g, titanium oxide 5g; EB cured resin 120g; Add an amount of solvent, standby with the stir mixed slurry of making EB resinoid bond and abrasive material of magnetic stirrer; (2) the metal core wire surface is through alcohol wash and air-dry.(3) above heart yearn is passed through the EB resin coating apparatus evenly applies one deck EB resinoid bond and abrasive material on the heart yearn surface mixed slurry.(4) through the EB solidification equipment, the moulding of resinoid bond electronic radiation solidifying, abrasive material is fixed on around the heart yearn.
Use 0.16 millimeter copper-plated steel wire of diameter in the present embodiment, it is the diamond of 20 microns plating nickel on surface that abrasive material uses average grain diameter, it is the unsaturated polyurethane resin that 1500～2500 unsaturated polyester ester polyol and di-isocyanate reaction obtain the band edge hydroxyl that EB electron radiation resin uses molecular weight, acrylate (solvent) dilution with hydroxyl is specially triethylene glycol methacrylate or diethylene glycol dimethylacrylate that German BASF is produced.
The Buddha's warrior attendant line technology parameter that present embodiment is made sees the following form 1, and the cutting performance index sees the following form 2.
A kind of Buddha's warrior attendant line and manufacturing process thereof: (1) batching: weighing bortz powder 45g; Weighing aluminium oxide 5g, carborundum 5g, titanium oxide 10g and chromium oxide 5g; EB cured resin 130g; Add an amount of solvent, standby with the stir mixed slurry of making EB resinoid bond and abrasive material of magnetic stirrer; (2) the metal core wire surface is through alcohol wash and air-dry.(3) above heart yearn is passed through the EB resin coating apparatus evenly applies one deck EB resinoid bond and abrasive material on the heart yearn surface mixed slurry.(4) through the EB solidification equipment, the moulding of resinoid bond electronic radiation solidifying, abrasive material is fixed on around the heart yearn.
Use 0.16 millimeter copper-plated steel wire of diameter in the present embodiment, it is the diamond of 20 microns plating nickel on surface that abrasive material uses average grain diameter, it is the unsaturated polyurethane resin that 1500～2500 unsaturated polyester ester polyol and di-isocyanate reaction obtain the band edge hydroxyl that EB electron radiation resin uses molecular weight, acrylate (solvent) dilution with hydroxyl is specially triethylene glycol methacrylate or diethylene glycol dimethylacrylate that German BASF is produced.
The Buddha's warrior attendant line technology parameter that present embodiment is made sees the following form 1, and the cutting performance index sees the following form 2.
Manufacturing process (1) batching: weighing bortz powder 40g; Weighing carborundum 5g, titanium oxide 5g; EB resin 150g; Mix, standby with the stir slurry of making EB resinoid bond and abrasive material of magnetic stirrer; (2) the metal core wire surface is through alcohol wash and air-dry.(3) above heart yearn is passed through the EB resin coating apparatus evenly applies one deck EB resinoid bond and abrasive material on the heart yearn surface slurry.(4) through special-purpose EB solidification equipment, the resinoid bond curing molding, abrasive material is fixed on around the heart yearn.
Use 0.16 millimeter copper-plated steel wire of diameter in the present embodiment, it is the diamond of 20 microns plating nickel on surface that abrasive material uses average grain diameter, it is the unsaturated polyurethane resin that 1500～2500 unsaturated polyester ester polyol and di-isocyanate reaction obtain the band edge hydroxyl that EB electron radiation resin uses molecular weight, acrylate (solvent) dilution with hydroxyl is specially triethylene glycol methacrylate or diethylene glycol dimethylacrylate that German BASF is produced.
The Buddha's warrior attendant line technology parameter that present embodiment is made sees the following form 1, and the cutting performance index sees the following form 2.
Embodiment 5
A kind of Buddha's warrior attendant line and manufacturing process thereof: (1) batching: weighing bortz powder 55g; Weighing aluminium oxide 15g, titanium oxide 10g and chromium oxide 10g; EB cured resin 110g; Add an amount of solvent, standby with the stir mixed slurry of making EB resinoid bond and abrasive material of magnetic stirrer; (2) the metal core wire surface is through alcohol wash and air-dry.(3) above heart yearn is passed through the EB resin coating apparatus evenly applies one deck EB resinoid bond and abrasive material on the heart yearn surface mixed slurry.(4) through the EB solidification equipment, the moulding of resinoid bond electronic radiation solidifying, abrasive material is fixed on around the heart yearn.
Use 0.14 millimeter stainless steel wire of diameter in the present embodiment, it is 12 microns diamond that abrasive material uses average grain diameter, EB electron radiation resin use aliphatic acid and polyalcohol carry out esterification carry out the propylene acidifying again and make acrylic resin modified.
The Buddha's warrior attendant line technology parameter that present embodiment is made sees the following form 1, and the cutting performance index sees the following form 2.
Embodiment 6
A kind of Buddha's warrior attendant line and manufacturing process thereof: (1) batching: weighing bortz powder 80g; Weighing aluminium oxide 10g, carborundum 10g and chromium oxide 10g; EB cured resin 90g; Add an amount of solvent, standby with the stir mixed slurry of making EB resinoid bond and abrasive material of magnetic stirrer; (2) the metal core wire surface is through alcohol wash and air-dry.(3) above heart yearn is passed through the EB resin coating apparatus evenly applies one deck EB resinoid bond and abrasive material on the heart yearn surface mixed slurry.(4) through the EB solidification equipment, the moulding of resinoid bond electronic radiation solidifying, abrasive material is fixed on around the heart yearn.
Use 0.14 millimeter stainless steel wire of diameter in the present embodiment, it is 12 microns diamond that abrasive material uses average grain diameter, EB electron radiation resin use aliphatic acid and polyalcohol carry out esterification carry out the propylene acidifying again and make acrylic resin modified.
The Buddha's warrior attendant line technology parameter that present embodiment is made sees the following form 1, and the cutting performance index sees the following form 2.
Embodiment 7
A kind of Buddha's warrior attendant line and manufacturing process thereof: (1) batching: weighing bortz powder 55g; Weighing titanium oxide 10g and chromium oxide 10g; EB cured resin 125g; Add an amount of solvent, standby with the stir mixed slurry of making EB resinoid bond and abrasive material of magnetic stirrer; (2) the metal core wire surface is through alcohol wash and air-dry.(3) above heart yearn is passed through the EB resin coating apparatus evenly applies one deck EB resinoid bond and abrasive material on the heart yearn surface mixed slurry.(4) through the EB solidification equipment, the moulding of resinoid bond electronic radiation solidifying, abrasive material is fixed on around the heart yearn.
Use 0.14 millimeter stainless steel wire of diameter in the present embodiment, it is 12 microns diamond that abrasive material uses average grain diameter, and EB electron radiation resin uses epoxy resin to carry out modification and the modified epoxy that makes.
The Buddha's warrior attendant line technology parameter that present embodiment is made sees the following form 1, and the cutting performance index sees the following form 2.
Embodiment 8
A kind of Buddha's warrior attendant line and manufacturing process thereof: (1) batching: weighing bortz powder 50g; Weighing aluminium oxide 5g, carborundum 5g and chromium oxide 5g; EB cured resin 135g; Add an amount of solvent, standby with the stir mixed slurry of making EB resinoid bond and abrasive material of magnetic stirrer; (2) the metal core wire surface is through alcohol wash and air-dry.(3) above heart yearn is passed through the EB resin coating apparatus evenly applies one deck EB resinoid bond and abrasive material on the heart yearn surface mixed slurry.(4) through the EB solidification equipment, the moulding of resinoid bond electronic radiation solidifying, abrasive material is fixed on around the heart yearn.
Use 0.14 millimeter stainless steel wire of diameter in the present embodiment, it is 12 microns diamond that abrasive material uses average grain diameter, and EB electron radiation resin uses epoxy resin to carry out modification and the modified epoxy that makes.
The Buddha's warrior attendant line technology parameter that present embodiment is made sees the following form 1, and the cutting performance index sees the following form 2.
For the Buddha's warrior attendant line that specific embodiment is made is analyzed, the present invention uses company of NEC (JEOL) 5610LV ESEM and the vamtase of U.S. power ﹠ light company (NORAN) energy disperse spectroscopy that the cross section of silk saw is studied, the collection of Buddha's warrior attendant line sample is per ten meters and gathers 1 sample, number of samples is no less than 30, and the technical parameter of Buddha's warrior attendant line all is average in the following table 1.
The bond strength of research resinoid bond and metal core wire, the present invention adopts hundred lattice methods, namely using with the surface-treated metal surface coating EB resinoid bond of quadrat method, coating layer thickness is equal to the desired thickness of embodiment as far as possible, solidify with the EB solidification equipment, then on the area of 10cm*10cm, on average mark 100 of the little lattice of 1mm*1mm with thin blade, bent sheet metal, number goes out not the lattice number from the sheet metal sur-face peeling then.
Table 1 Buddha's warrior attendant line technology parameter
The present invention uses Japanese import to pacify forever, and Buddha's warrior attendant line slicer TW320-C carries out cutting test, material uses silicon single crystal rod, the wide * height of long *: 150mm*25mm*25mm, main cutting technique condition is as follows: cutting speed is 500 ~ 600m/min, the cutting amount of feeding is 0.50 ~ 1.50mm/min, silk saw tension force is 25 ~ 40N, and be that end is finished in the silicon chip cutting clipping time, the water-based cutting fluid cooling of Tianjin Jon Tarrant company.
Be the bond strength of research abrasive material and resinoid bond, the present invention selects the diamond drop-off quantity of cutting used Buddha's warrior attendant line surface is counted, and the quantity that comes off is more few, illustrates that abrasive material and resinoid bond bond strength are more big.
Table 2 Buddha's warrior attendant line cutting performance index
Claims (10)
1. Buddha's warrior attendant line, comprise heart yearn and abrasive material, described heart yearn is wire, described abrasive material is diamond, it is characterized in that, described abrasive material by resinoid bond be cemented in heart yearn around, described resinoid bond is electronic radiation solidifying type resinoid bond, comprises EB cured resin and filler.
2. Buddha's warrior attendant line according to claim 1 is characterized in that, described heart yearn is diameter between 0.08 ~ 0.80 millimeter wire, 1 ~ 100 micron of diamond abrasive material average grain diameter.
3. Buddha's warrior attendant line according to claim 1 is characterized in that, described EB cured resin is a kind of in unsaturated polyurethane resin, modification acrylate, the modified epoxy.
4. Buddha's warrior attendant line according to claim 3, it is characterized in that, described EB cured resin is the unsaturated polyurethane resin that unsaturated polyester ester polyol and di-isocyanate reaction obtain the band edge hydroxyl, and wherein unsaturated polyester ester polyol molecular weight is 1500～2500.
5. Buddha's warrior attendant line according to claim 1 is characterized in that, described filler comprises one or more in aluminium oxide, carborundum, titanium oxide, the chromium oxide.
6. the manufacture method of a Buddha's warrior attendant line is characterized in that, described method may further comprise the steps:
(1) batching: weighing EB cured resin, artificial diamond's stone flour and filler add an amount of solvent, through stirring the mixed slurry of making electronic radiation solidifying type resinoid bond and abrasive material;
(2) the wire heart yearn cleans drying through surface treatment;
(3) at the even mixed slurry that applies one deck electronic radiation solidifying type resinoid bond and abrasive material in heart yearn surface;
(4) through the EB solidification equipment, the moulding of resinoid bond electronic radiation solidifying, the abrasive material diamond is cemented in around the heart yearn.
7. the manufacture method of Buddha's warrior attendant line according to claim 6 is characterized in that, described EB cured resin is a kind of in unsaturated polyurethane resin, modification acrylate, the modified epoxy.
8. the manufacture method of Buddha's warrior attendant line according to claim 6 is characterized in that, described filler comprises one or more in aluminium oxide, carborundum, titanium oxide, the chromium oxide.
9. the manufacture method of Buddha's warrior attendant line according to claim 6 is characterized in that, described solvent is the acrylate of hydroxyl.
10. the manufacture method of Buddha's warrior attendant line according to claim 6, it is characterized in that, in the mixed slurry of described electronic radiation solidifying type resinoid bond and abrasive material, do not comprise solvent, the weight % content of diamond is 5 ~ 50%, the weight % content of EB cured resin is 45 ~ 80%, and the weight % content of filler is 0.1 ~ 30%.
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| CN2013101841974A CN103286865A (en) | 2013-05-19 | 2013-05-19 | Diamond line and manufacturing method thereof |
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| CN2013101841974A CN103286865A (en) | 2013-05-19 | 2013-05-19 | Diamond line and manufacturing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103753721A (en) * | 2014-01-21 | 2014-04-30 | 开封恒锐新金刚石制品有限公司 | Method for producing resin diamond wire through metal powder doped with resin sizing agent |
| CN105171943A (en) * | 2015-10-12 | 2015-12-23 | 浙江瑞翌新材料科技股份有限公司 | PBO fiber resin diamond wire and preparation method thereof |
| CN106826598A (en) * | 2016-12-21 | 2017-06-13 | 河南易成新能源股份有限公司 | Resinous coat diamond wire and preparation method thereof |
| CN107297690A (en) * | 2017-07-13 | 2017-10-27 | 张家港市舜辰机械有限公司 | The photochemical method for preparation of heat-resistant antifriction type diamond dust line of cut |
| CN113857950A (en) * | 2021-09-13 | 2021-12-31 | 泰兴市中博钻石科技股份有限公司 | Continuous production process of non-plated diamond wire |
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| US5551960A (en) * | 1993-03-12 | 1996-09-03 | Minnesota Mining And Manufacturing Company | Article for polishing stone |
| US6070570A (en) * | 1997-02-14 | 2000-06-06 | Sumitomo Electric Industries, Ltd. | Wire-saw and its manufacturing method |
| US20020100469A1 (en) * | 1999-02-04 | 2002-08-01 | Yutaka Shimazaki | Abrasive wire for a wire saw and a method of manufacturing the abrasive wire |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103753721A (en) * | 2014-01-21 | 2014-04-30 | 开封恒锐新金刚石制品有限公司 | Method for producing resin diamond wire through metal powder doped with resin sizing agent |
| CN105171943A (en) * | 2015-10-12 | 2015-12-23 | 浙江瑞翌新材料科技股份有限公司 | PBO fiber resin diamond wire and preparation method thereof |
| CN106826598A (en) * | 2016-12-21 | 2017-06-13 | 河南易成新能源股份有限公司 | Resinous coat diamond wire and preparation method thereof |
| CN107297690A (en) * | 2017-07-13 | 2017-10-27 | 张家港市舜辰机械有限公司 | The photochemical method for preparation of heat-resistant antifriction type diamond dust line of cut |
| CN113857950A (en) * | 2021-09-13 | 2021-12-31 | 泰兴市中博钻石科技股份有限公司 | Continuous production process of non-plated diamond wire |
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Application publication date: 20130911 |