CN109877308A - A kind of high-performance powder metallurgy auxiliary material - Google Patents
A kind of high-performance powder metallurgy auxiliary material Download PDFInfo
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- CN109877308A CN109877308A CN201711278822.6A CN201711278822A CN109877308A CN 109877308 A CN109877308 A CN 109877308A CN 201711278822 A CN201711278822 A CN 201711278822A CN 109877308 A CN109877308 A CN 109877308A
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Abstract
The present invention relates to a kind of high-performance powder metallurgy auxiliary materials, according to parts by weight, it includes 57-74 parts of refining slag, 30-42 parts of copper scrap, 26-38 parts of glass putty, vulcanizes sub- 11-17 parts of manganese, 8-15 parts of stearic acid, 5-10 parts of dolomite, 5-10 parts of diatomite, 2-5 parts of hardening agent, 1-3 parts of antiwear additive.The present invention is had excellent performance, and tensile strength and hardness get a promotion, easy processing.
Description
Technical field
The present invention relates to a kind of metallurgical auxiliaries, and in particular to a kind of powder metallurgy auxiliary material.
Background technique
The main material of powder metallurgy is metal powder, and raw material be broken down into powder need pulverizer to raw material into
Row is continuous to be crushed, and huge power consumption and noise pollution are caused, during powder is packed into mold cavity, single mold
Amount of powder required for type chamber is identical, but the amount of powder for injecting mold cavity in the batch production of blank frequent occurrence is abnormal, powder
The exception of end amount too many waste and press as usual, amount of powder is very little, and green compact is not fine and close enough, or even containing jagged, causes to scrap.Separately
Outside, existing powder metallurgy prescription and technique still have limitation, and raw material ratio is complicated, and material property is general, and processing cost is high,
The product problem lower there is also tensile strength and hardness simultaneously.
Summary of the invention
Goal of the invention: purpose of the invention is to overcome the shortcomings in the prior art, provides one kind and has excellent performance, and stretches
Intensity and hardness get a promotion, the high-performance powder metallurgy auxiliary material of easy processing.
Technical solution: in order to solve the above-mentioned technical problem, a kind of high-performance powder metallurgy auxiliary material of the present invention,
According to parts by weight, it include,
(1) refining slag 57-74 parts；
(2) copper scrap 30-42 parts；
(3) glass putty 26-38 parts；
(4) vulcanize sub- 11-17 parts of manganese；
(5) stearic acid 8-15 parts；
(6) dolomite 5-10 parts；
(7) diatomite 5-10 parts；
(8) hardening agent 2-5 parts；
(9) antiwear additive 1-3 parts.
The utility model has the advantages that compared with prior art, the present invention its remarkable advantage is: the present invention by accurate raw material proportioning,
It is had excellent performance finished-product material, and is matched simply, each component interpenetrates, and the tensile strength and hardness of product get a promotion,
Using diatomite, environmental protection, this product long service life, using stabilization, easy processing meets actual production requirement.
Specific embodiment
Below with reference to embodiment, the present invention is further illustrated.
A kind of high-performance powder metallurgy auxiliary material of the present invention, according to parts by weight, it includes,
(1) 70 parts of refining slag；
(2) 38 parts of copper scrap；
(3) 32 parts of glass putty；
(4) vulcanize sub- 16 parts of manganese；
(5) 12 parts of stearic acid；
(6) 9 parts of dolomite；
(7) 6 parts of diatomite；
(8) 3 parts of hardening agent；
(9) 2 parts of antiwear additive.
The present invention has excellent performance finished-product material by accurate raw material proportioning, and matches simply, and each component seeps mutually
Thoroughly, the tensile strength and hardness of product get a promotion, environmentally friendly using diatomite, this product long service life, using stabilization, easily
Processing, meets actual production requirement.
The present invention provides a kind of thinking and methods, and there are many method and the approach for implementing the technical solution, the above institute
Stating is only the preferred embodiment of the present invention, it is noted that for those skilled in the art, is not being departed from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications also should be regarded as guarantor of the invention
Range is protected, all undefined components in this embodiment can be implemented in the prior art.
Claims (1)
1. a kind of high-performance powder metallurgy auxiliary material, it is characterised in that: according to parts by weight, it includes,
(1) refining slag 57-74 parts；
(2) copper scrap 30-42 parts；
(3) glass putty 26-38 parts；
(4) vulcanize sub- 11-17 parts of manganese；
(5) stearic acid 8-15 parts；
(6) dolomite 5-10 parts；
(7) diatomite 5-10 parts；
(8) hardening agent 2-5 parts；
(9) antiwear additive 1-3 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711278822.6A CN109877308A (en) | 2017-12-06 | 2017-12-06 | A kind of high-performance powder metallurgy auxiliary material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711278822.6A CN109877308A (en) | 2017-12-06 | 2017-12-06 | A kind of high-performance powder metallurgy auxiliary material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109877308A true CN109877308A (en) | 2019-06-14 |
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ID=66924117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711278822.6A Pending CN109877308A (en) | 2017-12-06 | 2017-12-06 | A kind of high-performance powder metallurgy auxiliary material |
Country Status (1)
| Country | Link |
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| CN (1) | CN109877308A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921945A (en) * | 2012-11-21 | 2013-02-13 | 王恒傲 | Powder metallurgy formula and powder metallurgy method thereof |
| CN104325132A (en) * | 2014-10-23 | 2015-02-04 | 苏州莱特复合材料有限公司 | Anti-corrosion additive for powder metallurgy and preparation method of anti-corrosion additive |
| CN105945276A (en) * | 2016-07-27 | 2016-09-21 | 黄宇 | Novel high-performance metallurgy powder |
| CN106041051A (en) * | 2016-07-27 | 2016-10-26 | 黄宇 | Novel powder metallurgy |
| CN106111976A (en) * | 2016-07-27 | 2016-11-16 | 黄宇 | A kind of powder metallurgy |
-
2017
- 2017-12-06 CN CN201711278822.6A patent/CN109877308A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921945A (en) * | 2012-11-21 | 2013-02-13 | 王恒傲 | Powder metallurgy formula and powder metallurgy method thereof |
| CN104325132A (en) * | 2014-10-23 | 2015-02-04 | 苏州莱特复合材料有限公司 | Anti-corrosion additive for powder metallurgy and preparation method of anti-corrosion additive |
| CN105945276A (en) * | 2016-07-27 | 2016-09-21 | 黄宇 | Novel high-performance metallurgy powder |
| CN106041051A (en) * | 2016-07-27 | 2016-10-26 | 黄宇 | Novel powder metallurgy |
| CN106111976A (en) * | 2016-07-27 | 2016-11-16 | 黄宇 | A kind of powder metallurgy |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190614 |