CN1948542A - Diamond round saw blade - Google Patents
Diamond round saw blade Download PDFInfo
- Publication number
- CN1948542A CN1948542A CN 200510112727 CN200510112727A CN1948542A CN 1948542 A CN1948542 A CN 1948542A CN 200510112727 CN200510112727 CN 200510112727 CN 200510112727 A CN200510112727 A CN 200510112727A CN 1948542 A CN1948542 A CN 1948542A
- Authority
- CN
- China
- Prior art keywords
- diamond
- iron
- saw blade
- copper
- saw bits
- 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.)
- Granted
Links
- 239000010432 diamond Substances 0.000 title claims abstract description 30
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 28
- 229910052742 iron Inorganic materials 0.000 claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 claims abstract description 19
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 15
- 229910052718 tin Inorganic materials 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 38
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 32
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 17
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 12
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 239000011135 tin Substances 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000004575 stone Substances 0.000 abstract description 5
- 239000004566 building material Substances 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 230000000994 depressogenic effect Effects 0.000 abstract 1
- 230000001605 fetal effect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 21
- 239000000463 material Substances 0.000 description 15
- 238000005245 sintering Methods 0.000 description 14
- 239000011159 matrix material Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- 238000002156 mixing Methods 0.000 description 6
- 239000003973 paint Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 238000009499 grossing Methods 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- IYRDVAUFQZOLSB-UHFFFAOYSA-N copper iron Chemical compound [Fe].[Cu] IYRDVAUFQZOLSB-UHFFFAOYSA-N 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005275 alloying Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Lubricants (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses round saw bits mainly made of diamond, which is composed of Cu, Fe, Sn, Ni, additional element, fluid wax and diamond. Fe and Cu are taken as mixed backing to improve heat-conducting and heat-eliminating effect of fetal bodies efficiently. Poor effect in dry cutting process with saw bits can be solved. Good cost performance is kept and cost is depressed by 40%-60% than that of saw bits made of cobalt-base diamond. Based on properties of stone in different areas, the saw bits are applicable for both dry and wet cutting. Diamond saw bits for different stone and building materials are developed to remedy defect of iron-base dry cutting.
Description
Technical field
The present invention relates to a kind of saw blade that is used for the processing of material of construction such as stone material, particularly a kind of iron copper base diamond saw blade.
Background technology
In the prior art, the cutter tooth material of diamond disc uses cobalt-based, Ni-based wedding agent prescription mostly, and cost is higher, and is poor to market adaptability; Iron-based matrix has superior economic performance, and it is similar to cobalt, nickel performance, diamond tool there is bonding force preferably, but the shortcoming of iron-base products is can't driedly cut use, under anhydrous state, the place can produce 700～800 ℃ of high temperature at saw blade cutter tooth cut point, " sparking " phenomenon often appears in iron-base products, and sparking is serious, can cause saw blade " burning tooth " to block and can't normally cut.
Summary of the invention
Technical problem to be solved by this invention is to avoid above-mentioned deficiency of the prior art, and proposes a kind of heat conduction, radiating effect that can effectively improve carcass, is applicable to driedly to cut or wet cut dual-purpose iron copper base diamond saw blade.
Technical scheme provided by the present invention is: a kind of diamond disc, to form by raw copper, iron, tin, nickel, interpolation element, whiteruss and diamond, and the weight percentage of described raw material is:
Copper 38-48 iron 38-48 nickel 4-12 tin 7-13
Add element 0.1-0.5 whiteruss 1-1.6 diamond 1.0-2.1.
Further, preferred weight percentage is:
Copper 38-45 iron 38-45 nickel 5-10 tin 8-12
Add element 0.2-0.4 white oil 1.1-1.4 diamond 1.3-1.8.
Further, most preferred weight percentage is:
Copper 42 iron 41 nickel 6 tin 8
Add element 0.2 whiteruss 1.3 diamonds 1.5.
In addition, described interpolation element is boron or titanium.
The present invention has following advantage: adopt with iron, copper mixed base material, can effectively improve heat conduction, the radiating effect of carcass, solved the dried difficult problem of cutting poor effect in the process of saw blade preferably, and kept cost performance preferably, cost reduces by 40%～60% than cobalt-based diamond saw blade; Also can be according to the performance of different areas stone material, can be applicable to and driedly cut or wetly cut dual-purposely that development is suitable for the diamond saw flake products of different stone materials or material of construction, to remedy the dried not good defective of performance of cutting of iron-based.
Embodiment
Describe the present invention in detail below in conjunction with specific embodiment.
A kind of diamond saw blade is made up of raw copper, iron, tin, nickel, interpolation element, whiteruss and diamond, and formulation weight per-cent is:
Copper 38-48 iron 38-48 nickel 4-12 tin 7-13
Boron or titanium 0.1-0.5 whiteruss 1-1.6 diamond 1.0-2.1.
Diamond saw blade Production Flow Chart of the present invention is: with copper, iron, tin, nickel, the preparation of powder of interpolation element, mixing, powder sprays paint, puts the first edge on a knife or a pair of scissors, checks, packs with matrix coldmoulding, the blank sintering of colding pressing, saw bit matrix shaping, saw blade.
The powder that said powder compounding is meant copper, iron, tin, nickel and interpolation element in the flow process, adds whiteruss at last and is mixed and evenly gets final product about 2-3 of time hour in the mixer container behind the preliminary mixing with bortz powder.
Said powder is with matrix coldmoulding, is meant that powder assembles through evenly dropping into after the weighing, be equipped with in the special-purpose die cavity of matrix, and again through the press compacting, thus the blank of colding pressing of system, pressure: 300-400Mpa.
The blank sintering of colding pressing is meant the repressed small saw blade blank that forms, in special sintering furnace under 850 ℃ of-880 ℃ of high temperature sintering, the powder for molding cutter tooth is through the high temperature sintering alloying, and hot-forming, thus the product with certain physical strength hardness of system.
The saw bit matrix shaping is meant that the saw blade behind the sintering causes the saw blade distortion owing to internal stress is excessive, and this moment, saw blade need be smoothed processing.
Saw blade sprays paint, and is meant that the saw blade surface need do antirust processing.
Put the first edge on a knife or a pair of scissors and be meant that the saw blade cutter tooth need make the diamond exposure through ground.
Packing is meant by the product design requirement, preserves, transports with convenient.
Embodiment 1:
Get 4.34 kilograms of copper powders; 4.24 kilograms of iron powders; 0.62 kilogram of nickel powder; 0.83 kilogram of glass putty; Add 0.02 kilogram of titanium valve; Put into mixing tank, mix after 30 minutes, add 0.12 kilogram of whiteruss, 0.13 kilogram of bortz powder continues to mix 2.5 hours.Mixed saw bit matrix is put into mould, pour material into material chamber and strickling, cover die cap, put into press, suppress under the unit pressure 330-350Mpa condition.Again slug press is put into sintering oven, through 850 ℃ of-880 ℃ of sintering of high temperature, hardness reaches HRB65-80, comes out of the stove after be finished product after smoothing, spray paint, putting the first edge on a knife or a pair of scissors.
Embodiment 2:
Get 4.5 kilograms of copper powders; 4.2 kilograms of iron powders; 0.5 kilogram of nickel powder; 0.8 kilogram of glass putty; Add 0.03 kilogram of titanium valve; Put into mixing tank, mix after 30 minutes, add 0.13 kilogram of whiteruss, 0.17 kilogram of bortz powder continues to mix 2.5 hours.Mixed saw bit matrix is put into mould, pour material into material chamber and strickling, cover die cap, put into press, suppress under the unit pressure 330-350Mpa condition.Again slug press is put into sintering oven, through 850 ℃ of-880 ℃ of sintering of high temperature, hardness reaches HRB65-80, comes out of the stove after be finished product after smoothing, spray paint, putting the first edge on a knife or a pair of scissors.
Embodiment 3:
Get 4.1 kilograms of copper powders; 4.0 kilograms of iron powders; 1.0 kilograms of nickel powders; 0.9 kilogram of glass putty; Add 0.03 kilogram in boron powder; Put into mixing tank, mix after 30 minutes, add 0.13 kilogram of whiteruss, 0.17 kilogram of bortz powder continues to mix 2.5 hours.Mixed saw bit matrix is put into mould, pour material into material chamber and strickling, cover die cap, put into press, suppress under the unit pressure 330-350Mpa condition.Again slug press is put into sintering oven, through 850 ℃ of-880 ℃ of sintering of high temperature, hardness reaches HRB65-80, comes out of the stove after be finished product after smoothing, spray paint, putting the first edge on a knife or a pair of scissors.
Embodiment 4:
Get 4.8 kilograms of copper powders; 4.0 kilograms of iron powders; 0.4 kilogram of nickel powder; 0.8 kilogram of glass putty; Add 0.03 kilogram in boron powder; Put into mixing tank, mix after 30 minutes, add 0.11 kilogram of whiteruss, 0.17 kilogram of bortz powder continues to mix getting final product in 2.5 hours.Mixed saw bit matrix is put into mould, pour material into material chamber and strickling, cover die cap, put into press, suppress under the unit pressure 330-350Mpa condition.Again slug press is put into sintering oven, through 850 ℃ of-880 ℃ of sintering of high temperature 1.5 hours, saw blade hardness was HRB65-80.Come out of the stove after be finished product after smoothing, spray paint, putting the first edge on a knife or a pair of scissors.
Claims (4)
1, a kind of diamond disc is made up of raw copper, iron, tin, nickel, interpolation element, whiteruss and diamond, and the weight percentage of described raw material is:
Copper 38-48 iron 38-48 nickel 4-12 tin 7-13
Add element 0.1-0.5 whiteruss 1-1.6 diamond 1.0-2.1.
2, diamond disc as claimed in claim 1 is characterized in that: the weight percentage of described raw material is:
Copper 38-45 iron 38-45 nickel 5-10 tin 8-12
Add element 0.2-0.4 white oil 1.1-1.4 diamond 1.3-1.8.
3, diamond disc as claimed in claim 2 is characterized in that: the weight percentage of described raw material is:
Copper 42 iron 41 nickel 6 tin 8
Add element 0.2 whiteruss 1.3 diamonds 1.5.
4, as claim 1,2 or 3 described diamond discs, it is characterized in that: described interpolation element is boron or titanium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510112727XA CN100372967C (en) | 2005-10-12 | 2005-10-12 | Diamond round saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510112727XA CN100372967C (en) | 2005-10-12 | 2005-10-12 | Diamond round saw blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1948542A true CN1948542A (en) | 2007-04-18 |
| CN100372967C CN100372967C (en) | 2008-03-05 |
Family
ID=38018165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510112727XA Active CN100372967C (en) | 2005-10-12 | 2005-10-12 | Diamond round saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100372967C (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152407A (en) * | 2011-01-20 | 2011-08-17 | 湖北昌利超硬材料有限公司 | Cobalt-free low-nickel pre-alloy-based dry cut diamond circular saw blade |
| CN102896316A (en) * | 2012-09-24 | 2013-01-30 | 石家庄市鑫达金刚石工具有限公司 | Production process of diamond saw blade formed by compressing granular powders |
| CN103465177A (en) * | 2013-09-26 | 2013-12-25 | 秦皇岛星晟科技有限公司 | Formula and processing method of metal-based diamond grinding wheel |
| CN105821279A (en) * | 2016-05-18 | 2016-08-03 | 江苏超峰工具有限公司 | High-strength diamond saw blade |
| CN105904599A (en) * | 2016-05-23 | 2016-08-31 | 江苏华昌工具制造有限公司 | Manufacturing method of hot-pressing double-sided concave inclined dry slice |
| CN106142360A (en) * | 2015-04-04 | 2016-11-23 | 河北小蜜蜂工具集团有限公司 | A kind of preparation method of large dimond saw blade product |
| CN108145864A (en) * | 2016-12-05 | 2018-06-12 | 江苏友和工具有限公司 | A kind of diamond saw blade suitable for 120V low speed cutting equipment |
| CN108504955A (en) * | 2018-05-22 | 2018-09-07 | 东南大学 | A kind of high quality sintered diamond drill bit and preparation method thereof for processed alumina ceramics |
| CN109736712A (en) * | 2019-01-08 | 2019-05-10 | 江苏友美工具有限公司 | Laser welding diamond core bit |
| CN109736713A (en) * | 2019-01-08 | 2019-05-10 | 江苏友美工具有限公司 | A kind of diamond core bit and its laser welding preparation process |
| CN110202131A (en) * | 2019-07-12 | 2019-09-06 | 河南工业大学 | A kind of preparation method of diamond composition |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3219117B2 (en) * | 1994-02-21 | 2001-10-15 | 日新製鋼株式会社 | Stainless steel strip for ID saw blade plate and manufacturing method thereof |
| CN1111106C (en) * | 1999-09-30 | 2003-06-11 | 梁建湘 | Additive for diamond product |
| CN1128703C (en) * | 2001-08-13 | 2003-11-26 | 江苏理工大学 | Composite-base diamond bit for circular saw blade |
| CN100404448C (en) * | 2004-02-17 | 2008-07-23 | 河南黄河旋风股份有限公司 | Dual-purpose saw web for cutting and grinding glass and its manufacturing method |
-
2005
- 2005-10-12 CN CNB200510112727XA patent/CN100372967C/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152407A (en) * | 2011-01-20 | 2011-08-17 | 湖北昌利超硬材料有限公司 | Cobalt-free low-nickel pre-alloy-based dry cut diamond circular saw blade |
| CN102896316A (en) * | 2012-09-24 | 2013-01-30 | 石家庄市鑫达金刚石工具有限公司 | Production process of diamond saw blade formed by compressing granular powders |
| CN102896316B (en) * | 2012-09-24 | 2015-05-13 | 石家庄市鑫达金刚石工具有限公司 | Production process of diamond saw blade formed by compressing granular powders |
| CN103465177A (en) * | 2013-09-26 | 2013-12-25 | 秦皇岛星晟科技有限公司 | Formula and processing method of metal-based diamond grinding wheel |
| CN106142360A (en) * | 2015-04-04 | 2016-11-23 | 河北小蜜蜂工具集团有限公司 | A kind of preparation method of large dimond saw blade product |
| CN105821279A (en) * | 2016-05-18 | 2016-08-03 | 江苏超峰工具有限公司 | High-strength diamond saw blade |
| CN105904599A (en) * | 2016-05-23 | 2016-08-31 | 江苏华昌工具制造有限公司 | Manufacturing method of hot-pressing double-sided concave inclined dry slice |
| CN108145864A (en) * | 2016-12-05 | 2018-06-12 | 江苏友和工具有限公司 | A kind of diamond saw blade suitable for 120V low speed cutting equipment |
| WO2018103204A1 (en) * | 2016-12-05 | 2018-06-14 | 江苏友和工具有限公司 | Diamond saw blade suitable for 120v low-speed cutting device |
| CN108504955A (en) * | 2018-05-22 | 2018-09-07 | 东南大学 | A kind of high quality sintered diamond drill bit and preparation method thereof for processed alumina ceramics |
| CN109736712A (en) * | 2019-01-08 | 2019-05-10 | 江苏友美工具有限公司 | Laser welding diamond core bit |
| CN109736713A (en) * | 2019-01-08 | 2019-05-10 | 江苏友美工具有限公司 | A kind of diamond core bit and its laser welding preparation process |
| CN110202131A (en) * | 2019-07-12 | 2019-09-06 | 河南工业大学 | A kind of preparation method of diamond composition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100372967C (en) | 2008-03-05 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Circular diamond saw blade of composite structure and with less vibration and noise Effective date of registration: 20170518 Granted publication date: 20080305 Pledgee: China Everbright Bank Limited by Share Ltd. Shijiazhuang branch Pledgor: BOSUN TOOLS Co.,Ltd. Registration number: 2017130000008 |
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Date of cancellation: 20181220 Granted publication date: 20080305 Pledgee: China Everbright Bank Limited by Share Ltd. Shijiazhuang branch Pledgor: BOSUN TOOLS Co.,Ltd. Registration number: 2017130000008 |
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Address after: 050035 Yangtze River Avenue 289, Shijiazhuang High-tech Zone, Hebei Province Patentee after: Boshen Co.,Ltd. Address before: 050035 Haihedao No. 10, Shijiazhuang Hi-tech Industrial Development Zone, Hebei Province Patentee before: BOSUN TOOLS Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Diamond circular saw blade Effective date of registration: 20210922 Granted publication date: 20080305 Pledgee: Handan Bank Co.,Ltd. Shijiazhuang Ping'an sub branch Pledgor: Boshen Co.,Ltd. Registration number: Y2021130000026 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231225 Granted publication date: 20080305 Pledgee: Handan Bank Co.,Ltd. Shijiazhuang Ping'an sub branch Pledgor: Boshen Co.,Ltd. Registration number: Y2021130000026 |