CN104877311A - High-temperature-resistant and wear-resistant high-molecular material - Google Patents
High-temperature-resistant and wear-resistant high-molecular material Download PDFInfo
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- CN104877311A CN104877311A CN201510304999.3A CN201510304999A CN104877311A CN 104877311 A CN104877311 A CN 104877311A CN 201510304999 A CN201510304999 A CN 201510304999A CN 104877311 A CN104877311 A CN 104877311A
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Abstract
The invention discloses a high-temperature-resistant and wear-resistant high-molecular material. The high-temperature-resistant and wear-resistant high-molecular material comprises the following raw materials in parts by weight: 70 to 80 parts of epoxy resin, 5 to 8 parts of glass fiber, 1 to 3 parts of graphite powder, 5 to 10 parts of coupling agent, 0.5 to 2 parts of lignin, 1 to 3 parts of reinforcing additive, 8 to 10 parts of nano filler material and 0.5 to 2 parts of cross-linking agent. Due to good coordinating synergetic effect among all the raw materials, the high-temperature-resistant and wear-resistant high-molecular material disclosed by the invention has excellent comprehensive performance, simultaneously has excellent wear resistance and high-temperature resistance and can be used for use environments with top-speed friction and cyclic friction.
Description
Technical field
The present invention relates to polymeric material field, be specifically related to a kind of heat resistant and wear resistant macromolecular material.
Background technology
Macromolecular material is different from small molecules, have the advantages that molecular weight is large, molecular weight distribution has polymolecularity, macromolecular material has the feature of unique structure and easy modification, easily processing, make it have the excellent properties that other materials is incomparable, do not replace, thus be widely used in national defense construction, science and technology and national economy every field, identical with metallic substance, ceramic, become the important materials in science and technology, economic construction, and become the indispensable material of clothing, food, lodging and transportion--basic necessities of life all respects in modern society's life.
Macromolecular material obtains because of the advantage that generally has many metals and inorganic materials and cannot replace and develops rapidly, the development of modern project technology, have higher requirement to macromolecular material, but the shortcomings such as existing macromolecular material also exists physical strength and wears no resistance, thermotolerance is low, especially when materials'use environment is for circulation friction or very fast friction, the friction high temperature produced causes macromolecular material sex change, aging, firmly crisp, lose that macromolecular material itself possesses gradually premium properties.
Summary of the invention
The object of the invention is for prior art not enough, a kind of heat resistant and wear resistant macromolecular material possessing excellent comprehensive performance is provided.
The technical solution used in the present invention is: a kind of heat resistant and wear resistant macromolecular material, comprises the raw material of following weight part: epoxy resin 70 ~ 80, glass fibre 5 ~ 8, Graphite Powder 99 1 ~ 3, coupling agent 5 ~ 10, xylogen 0.5 ~ 2, strengthening helping agent 1 ~ 3, Nano filling material 8 ~ 10, linking agent 0.5 ~ 2.
The purity of described Graphite Powder 99 is greater than 90%.Using Graphite Powder 99 as macromolecular material required composition advantageously, it can provide higher wear resistance.
Described coupling agent is for being γ-aminopropyl triethoxysilane, and itself and epoxy resin all have stronger response capacity.
Described Nano filling material is the aluminium hydroxide of titanate coupling agent process.
Described strengthening helping agent is sodium lignosulfonate, its can produce condensation and with other compound generation hydrogen bond actions, strengthen organize high temperature resistant and wear-resisting effect.
Described linking agent is benzoyl peroxide and ethylene glycol dimethacrylate mass ratio 1:1 mixture, makes produce chemical bond between polymer and be connected with each other, and forms reticulated structure, improves the strength of materials.
Compared with prior art, the advantage that a kind of heat resistant and wear resistant macromolecular material of the present invention possesses: the coordination synergism between each raw material is good, macromolecular material is made to possess excellent over-all properties, there is superior wear-resisting and resistance to elevated temperatures simultaneously, can be used for the environment for use of very fast friction and circulation friction.
Embodiment
Embodiment 1: a kind of heat resistant and wear resistant macromolecular material, comprise the raw material of following weight part: epoxy resin 70 parts, 5 parts, glass fibre, Graphite Powder 99 1 part, γ-aminopropyl triethoxysilane coupling agent 5 parts, 0.5 part, xylogen, sodium lignosulfonate strengthening helping agent 1 part, the filling aluminium hydrate material of nano grade titanium acid esters coupling agent treatment 8 parts, linking agent 0.5 part, wherein linking agent is the mixture of benzoyl peroxide and ethylene glycol dimethacrylate mass ratio 1:1.
Embodiment 2: a kind of heat resistant and wear resistant macromolecular material, comprise the raw material of following weight part: epoxy resin 80 parts, 8 parts, glass fibre, Graphite Powder 99 3 parts, γ-aminopropyl triethoxysilane coupling agent 10 parts, 2 parts, xylogen, sodium lignosulfonate strengthening helping agent 3 parts, the filling aluminium hydrate material of nano grade titanium acid esters coupling agent treatment 10 parts, linking agent 2 parts, wherein linking agent is the mixture of benzoyl peroxide and ethylene glycol dimethacrylate mass ratio 1:1.
Embodiment 3: a kind of heat resistant and wear resistant macromolecular material, comprise the raw material of following weight part: epoxy resin 75 parts, 6 parts, glass fibre, Graphite Powder 99 2 parts, γ-aminopropyl triethoxysilane coupling agent 9 parts, 1.5 parts, xylogen, sodium lignosulfonate strengthening helping agent 2 parts, the filling aluminium hydrate material of nano grade titanium acid esters coupling agent treatment 9 parts, linking agent 1 part, wherein linking agent is the mixture of benzoyl peroxide and ethylene glycol dimethacrylate mass ratio 1:1.
Embodiment 4: a kind of heat resistant and wear resistant macromolecular material, comprise the raw material of following weight part: epoxy resin 79 parts, 8 parts, glass fibre, Graphite Powder 99 1.5 parts, γ-aminopropyl triethoxysilane coupling agent 6 parts, 1.2 parts, xylogen, sodium lignosulfonate strengthening helping agent 1 part, the filling aluminium hydrate material of nano grade titanium acid esters coupling agent treatment 10 parts, linking agent 1.8 parts, wherein linking agent is the mixture of benzoyl peroxide and ethylene glycol dimethacrylate mass ratio 1:1.
The present invention is by the restriction of above embodiment, and all those skilled in the art, the simple modification that the basis not departing from the principle of the invention is carried out the present invention or displacement, all belong to the scope of protection of present invention.
Claims (6)
1. a heat resistant and wear resistant macromolecular material, is characterized in that the raw material comprising following weight part: epoxy resin 70 ~ 80, glass fibre 5 ~ 8, Graphite Powder 99 1 ~ 3, coupling agent 5 ~ 10, xylogen 0.5 ~ 2, strengthening helping agent 1 ~ 3, Nano filling material 8 ~ 10, linking agent 0.5 ~ 2.
2. a kind of heat resistant and wear resistant macromolecular material according to claim 1, is characterized in that: the purity of described Graphite Powder 99 is greater than 90%.
3. a kind of heat resistant and wear resistant macromolecular material according to claim 1, is characterized in that: described coupling agent is for being γ-aminopropyl triethoxysilane.
4. a kind of heat resistant and wear resistant macromolecular material according to claim 1, is characterized in that: described Nano filling material is the aluminium hydroxide of titanate coupling agent process.
5. a kind of heat resistant and wear resistant macromolecular material according to claim 1, is characterized in that: described strengthening helping agent is sodium lignosulfonate.
6. a kind of heat resistant and wear resistant macromolecular material according to claim 1, is characterized in that: described linking agent is benzoyl peroxide and ethylene glycol dimethacrylate mass ratio 1:1 mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510304999.3A CN104877311A (en) | 2015-06-08 | 2015-06-08 | High-temperature-resistant and wear-resistant high-molecular material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510304999.3A CN104877311A (en) | 2015-06-08 | 2015-06-08 | High-temperature-resistant and wear-resistant high-molecular material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104877311A true CN104877311A (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510304999.3A Withdrawn CN104877311A (en) | 2015-06-08 | 2015-06-08 | High-temperature-resistant and wear-resistant high-molecular material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104877311A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670290A (en) * | 2016-01-23 | 2016-06-15 | 中山百鸥医药科技有限公司 | Pill making machine roller bearing for processing omega-3 fish-oil soft capsules |
| CN107083014A (en) * | 2017-05-19 | 2017-08-22 | 江苏道勤新材料科技有限公司 | A kind of heat resistant and wear resistant polymer composite |
-
2015
- 2015-06-08 CN CN201510304999.3A patent/CN104877311A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670290A (en) * | 2016-01-23 | 2016-06-15 | 中山百鸥医药科技有限公司 | Pill making machine roller bearing for processing omega-3 fish-oil soft capsules |
| CN107083014A (en) * | 2017-05-19 | 2017-08-22 | 江苏道勤新材料科技有限公司 | A kind of heat resistant and wear resistant polymer composite |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150902 |