CN108149098A - A kind of diamond saw sheet material and manufacturing process - Google Patents
A kind of diamond saw sheet material and manufacturing process Download PDFInfo
- Publication number
- CN108149098A CN108149098A CN201711431600.3A CN201711431600A CN108149098A CN 108149098 A CN108149098 A CN 108149098A CN 201711431600 A CN201711431600 A CN 201711431600A CN 108149098 A CN108149098 A CN 108149098A
- Authority
- CN
- China
- Prior art keywords
- parts
- metal powder
- diamond
- volume ratio
- sheet material
- 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.)
- Pending
Links
- 239000010432 diamond Substances 0.000 title claims abstract description 60
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 56
- 239000000463 material Substances 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 50
- 239000002184 metal Substances 0.000 claims abstract description 48
- 229910052751 metal Inorganic materials 0.000 claims abstract description 48
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 239000010949 copper Substances 0.000 claims abstract description 10
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 10
- 229910052718 tin Inorganic materials 0.000 claims abstract description 10
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 9
- 239000010941 cobalt Substances 0.000 claims abstract description 9
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000010348 incorporation Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 238000000748 compression moulding Methods 0.000 claims description 6
- 238000005245 sintering Methods 0.000 claims description 6
- 239000000080 wetting agent Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract description 3
- 229910001111 Fine metal Inorganic materials 0.000 abstract description 2
- 235000013495 cobalt Nutrition 0.000 description 7
- 239000004615 ingredient Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
-
- B22F1/0003—
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/04—Alloys containing less than 50% by weight of each constituent containing tin or lead
Abstract
The invention discloses a kind of diamond saw sheet material and manufacturing process.It includes following component formula and proportioning：Metal powder：30~35 parts of copper, 40~45 parts of iron, 5~8 parts of tin, 3~5 parts of nickel, 5~10 parts of cobalt, wherein, a diameter for metal powder is：1.5~2 μm；The volume ratio of metal powder and diamond, the volume ratio that diamond content accounts for metal powder content are 12~18%.It is an advantage of the invention that, component content as a result of ultra-fine metal powder and considered critical metal powder and the proportioning between diamond content, in addition rational process in addition, so that product after molding, very sharp, reach extraordinary cutting effect, cutting speed is fast, improves service efficiency, in addition, its wearability has also reached unprecedented height, substantially prolongs service life.
Description
Technical field
The present invention relates to a kind of cutting processing tool material and technique, specifically a kind of diamond saw sheet material and
Manufacturing process.
Background technology
It is well known that in cutting processing field, generally cut using diamond saw blade, existing diamond saw blade
Material is typically all using metal components and diamond particles stone ingredients such as copper, iron, tin, nickel, cobalts, then adds wetting agent pressure
Type is made, mixed sintering forms saw blade after compression moulding, used by existing this saw blade in metal component, metal powder
200~300 mesh of mesh number, existing this material prescription unreasonable and technique of arranging in pairs or groups is also unreasonable, so that molding
Product afterwards, sharpness are bad, it is not easy to workpiece cut, cutting speed is very slow, and it is very low to result in working efficiency,
In addition, higher requirement is also not achieved in its wearability, service life is very short.
Invention content
The technical problem to be solved in the present invention is to provide a kind of sharpness is good, good cutting effect and wearability are high, the longevity is used
Order long diamond saw sheet material.
In order to solve the above-mentioned technical problem, diamond saw sheet material of the invention, including following component formula and proportioning：Gold
Belong to powder：30~35 parts of copper, 40~45 parts of iron, 5~8 parts of tin, 3~5 parts of nickel, 5~10 parts of cobalt, wherein, the diameter of metal powder
For：1.5~2 μm；The volume ratio of metal powder and diamond, diamond content account for the volume ratio of metal powder content for 12~
18%。
Above-mentioned diamond saw sheet material, including following component formula and proportioning：Metal powder：32 parts of copper, 45 parts of iron, tin
6 parts, 5 parts of nickel, 10 parts of cobalt；The volume ratio of metal powder and diamond is that the volume ratio that diamond content accounts for metal powder content is
15%。
A kind of manufacturing process of such as above-mentioned diamond saw blade material, includes the following steps：
A, metal powder is premixed in three-dimensional material mixer, incorporation time is 1~2 hour；
B, it will continue to mix using three-dimensional material mixer after the metal powder of premix adds in wetting agent in step a, mix
Time is 1~2 hour
C, will pass through in the mixed materials of step b to add adds diamond to mix, and incorporation time is 25~45 minutes,
D, it will be pressed by the mixed mixtures of step c, sintering forms finished product.
The pressure of the compression moulding is：3~3.1 tons/cm3, temperature is：840~850 DEG C.
It is an advantage of the invention that contain as a result of the ingredient of ultra-fine metal powder and considered critical metal powder
Amount and the proportioning between diamond content, other rational process in addition, so that product after molding, very
It is sharp, reach extraordinary cutting effect, cutting speed is fast, improves service efficiency, in addition, its wearability has also reached preceding institute
The height not having, substantially prolongs service life.
Specific embodiment
With reference to embodiment, the diamond saw sheet material and manufacturing method of invention are made further specifically
It is bright.
Embodiment one：
The diamond saw sheet material of the present embodiment, including following component formula and proportioning：Metal powder：30 parts of copper, 40 parts of iron, tin
5 parts, 3 parts of nickel, 5 parts of cobalt, wherein, a diameter for metal powder is：1.5μm；The volume ratio of metal powder and diamond, diamond contain
The volume ratio that amount accounts for metal powder content is 12%, and the volume ratio of described metal powder and diamond is according to per cubic centimeter
100% is calculated as containing 4.4 carats of diamonds.
Diamond saw sheet material in the present embodiment is manufactured using following manufacturing process, it includes the following steps：
A, metal powder is premixed in three-dimensional material mixer, incorporation time is 1 hour；
B, it will continue to mix using three-dimensional material mixer after the metal powder of premix adds in wetting agent in step a, mix
Time is 1 hour；
C, will pass through in the mixed materials of step b to add adds diamond to mix, and incorporation time is 25 minutes；
D, it will be pressed by the mixed mixtures of step c, sintering forms finished product, wherein, the pressure of compression moulding
For：3 tons/cm3, temperature is：840℃.
Embodiment two：
The diamond saw sheet material of the present embodiment, including following component formula and proportioning：Metal powder：32 parts of copper, 45 parts of iron, tin
6 parts, 5 parts of nickel, 10 parts of cobalt；The volume ratio of metal powder and diamond is that the volume ratio that diamond content accounts for metal powder content is
15%, the volume ratio of described metal powder and diamond is to be calculated as 100% containing 4.4 carats of diamonds according to per cubic centimeter,
That is volume ratio be 100% situation refer to it is per cubic centimeter containing 4.4 carats of diamonds.
Diamond saw sheet material is manufactured using following manufacturing process in the present embodiment, it includes the following steps：
A, metal powder is premixed in three-dimensional material mixer（It is dry-mixed）, incorporation time is 1.5 hours；
B, it will continue to mix using three-dimensional material mixer after the metal powder of premix adds in wetting agent in step a, mix
Time is 1.5 hours
C, will pass through in the mixed materials of step b to add adds diamond to mix, and incorporation time is 30 minutes,
D, it will be pressed by the mixed mixtures of step c, sintering forms the pressure of finished product, wherein compression moulding
For：3 tons/cm3, temperature is：845℃.
Embodiment three：
The diamond saw sheet material of the present embodiment, including following component formula and proportioning：Metal powder：35 parts of copper, 45 parts of iron, tin
8 parts, 5 parts of nickel, 10 parts of cobalt, wherein, a diameter for metal powder is：2μm；The volume ratio of metal powder and diamond, diamond contain
The volume ratio that amount accounts for metal powder content is 18%, and the volume ratio of described metal powder and diamond is according to per cubic centimeter
100% is calculated as containing 4.4 carats of diamonds.
Diamond saw sheet material uses following manufacturing process in the present embodiment, it includes the following steps：
A, metal powder is premixed in three-dimensional material mixer, incorporation time is 2 hours；
B, it will continue to mix using three-dimensional material mixer after the metal powder of premix adds in wetting agent in step a, mix
Time is 2 hours
C, will pass through in the mixed materials of step b to add adds diamond to mix, and incorporation time is 45 minutes,
D, it will be pressed by the mixed mixtures of step c, sintering forms finished product, wherein, the pressure of compression moulding
For：3.1 tons/cm3, temperature is：850℃.
In order to express the actual techniques effect of the present invention, inventor uses following contrast test：
A, using the diamond saw blade of Φ 115mm
Diamond saw blade will be made using ingredient in the present embodiment 2 to test, that is to say, that it uses component prescription and proportioning
It is as follows：Metal powder：32 parts of copper, 45 parts of iron, 6 parts of tin, 5 parts of nickel, 10 parts of cobalt；The volume ratio of metal powder and diamond is Buddha's warrior attendant
The volume ratio that stone content accounts for metal powder content is 15%, and the diamond saw blade being made into specifically is tested as follows：
Cutting machine is set as 12000 turns, is cut with 1.5 ms/min of the speed that cuts into, by verifying that clear proof is bright, is used
Service life is 100 meters, and the traditionally diamond saw blade of similary diameter, and with 1.3 ms/min of the speed that cuts into, final service life is
80 meters；
B, it is tested using the diamond saw blade of Φ 230mm, ingredient is identical with above-mentioned experiment ingredient, and technique is also complete
It is identical, during experiment, cutting machine is set as 6600 turns, is cut with 1.8 ms/min of the speed that cuts into, it is bright by verifying
It proves, service life is 300 meters, and the traditionally diamond saw blade of similary diameter, with 1.6 ms/min of the speed that cuts into, finally
Service life is 250 meters；
It is proved by above-mentioned practice examining, diamond saw blade has better effect really made of the present invention, and theory is able to reality
It verifies on border.
Claims (4)
1. a kind of diamond saw sheet material, it is characterised in that：Including following component formula and proportioning：Metal powder：Copper 30~35
Part, 40~45 parts of iron, 5~8 parts of tin, 3~5 parts of nickel, 5~10 parts of cobalt, wherein, a diameter for metal powder is：1.5~2 μm；Metal
The volume ratio of powder and diamond, the volume ratio that diamond content accounts for metal powder content are 12~18%.
2. diamond saw sheet material described in accordance with the claim 1, it is characterised in that：Including following component formula and proportioning：Gold
Belong to powder：32 parts of copper, 45 parts of iron, 6 parts of tin, 5 parts of nickel, 10 parts of cobalt；The volume ratio of metal powder and diamond is diamond content
The volume ratio for accounting for metal powder content is 15%.
3. a kind of manufacturing process of the diamond saw sheet material as described in one of claim 1~2, it is characterised in that：Including following
Step：
A, metal powder is premixed in three-dimensional material mixer, incorporation time is 1~2 hour；
B, it will continue to mix using three-dimensional material mixer after the metal powder of premix adds in wetting agent in step a, mix
Time is 1~2 hour
C, will pass through in the mixed materials of step b to add adds diamond to mix, and incorporation time is 25~45 minutes,
D, it will be pressed by the mixed mixtures of step c, sintering forms finished product.
4. the manufacturing process of diamond saw sheet material described in accordance with the claim 3, it is characterised in that：The pressure of the compression moulding
Power is：3~3.1 tons/cm3, temperature is：840~850 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431600.3A CN108149098A (en) | 2017-12-26 | 2017-12-26 | A kind of diamond saw sheet material and manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431600.3A CN108149098A (en) | 2017-12-26 | 2017-12-26 | A kind of diamond saw sheet material and manufacturing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108149098A true CN108149098A (en) | 2018-06-12 |
Family
ID=62463012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711431600.3A Pending CN108149098A (en) | 2017-12-26 | 2017-12-26 | A kind of diamond saw sheet material and manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108149098A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128182A (en) * | 2018-08-02 | 2019-01-04 | 泉州众志金刚石工具有限公司 | A kind of production method of diamond gang saw tool bit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405573A (en) * | 1991-09-20 | 1995-04-11 | General Electric Company | Diamond pellets and saw blade segments made therewith |
| WO2012037814A1 (en) * | 2010-09-21 | 2012-03-29 | 博深工具股份有限公司 | Powder metallurgy material and method for manufacturing diamond drill |
| CN105821279A (en) * | 2016-05-18 | 2016-08-03 | 江苏超峰工具有限公司 | High-strength diamond saw blade |
| CN105834518A (en) * | 2016-05-19 | 2016-08-10 | 江苏超峰工具有限公司 | High-strength continuous-tooth diamond saw blade and hot press molding technology thereof |
| CN106011573A (en) * | 2016-05-19 | 2016-10-12 | 江苏超峰工具有限公司 | High-strength abrasion resistant diamond saw blade and cold-pressing forming technique thereof |
-
2017
- 2017-12-26 CN CN201711431600.3A patent/CN108149098A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405573A (en) * | 1991-09-20 | 1995-04-11 | General Electric Company | Diamond pellets and saw blade segments made therewith |
| WO2012037814A1 (en) * | 2010-09-21 | 2012-03-29 | 博深工具股份有限公司 | Powder metallurgy material and method for manufacturing diamond drill |
| CN105821279A (en) * | 2016-05-18 | 2016-08-03 | 江苏超峰工具有限公司 | High-strength diamond saw blade |
| CN105834518A (en) * | 2016-05-19 | 2016-08-10 | 江苏超峰工具有限公司 | High-strength continuous-tooth diamond saw blade and hot press molding technology thereof |
| CN106011573A (en) * | 2016-05-19 | 2016-10-12 | 江苏超峰工具有限公司 | High-strength abrasion resistant diamond saw blade and cold-pressing forming technique thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128182A (en) * | 2018-08-02 | 2019-01-04 | 泉州众志金刚石工具有限公司 | A kind of production method of diamond gang saw tool bit |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20180612 |