CN112831734A - Rapid composite molding method of carbon fiber material block - Google Patents
Rapid composite molding method of carbon fiber material block Download PDFInfo
- Publication number
- CN112831734A CN112831734A CN202110093439.3A CN202110093439A CN112831734A CN 112831734 A CN112831734 A CN 112831734A CN 202110093439 A CN202110093439 A CN 202110093439A CN 112831734 A CN112831734 A CN 112831734A
- Authority
- CN
- China
- Prior art keywords
- container
- carbon fiber
- fiber material
- material block
- blocks
- 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
- 239000000463 material Substances 0.000 title claims abstract description 55
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 36
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 36
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000000465 moulding Methods 0.000 title claims abstract description 18
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 239000012768 molten material Substances 0.000 claims abstract description 4
- 239000011148 porous material Substances 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013585 weight reducing agent 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
- C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
- C22C47/08—Making alloys containing metallic or non-metallic fibres or filaments by contacting the fibres or filaments with molten metal, e.g. by infiltrating the fibres or filaments placed in a mould
- C22C47/12—Infiltration or casting under mechanical pressure
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/02—Alloys containing metallic or non-metallic fibres or filaments characterised by the matrix material
- C22C49/08—Iron group metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/14—Alloys containing metallic or non-metallic fibres or filaments characterised by the fibres or filaments
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Ceramic Products (AREA)
Abstract
The invention discloses a rapid composite molding method of a carbon fiber material block, which comprises the following steps: s1, putting the corresponding material blocks into a container to be heated, so that the material blocks are in a molten state in the container, and the container is in a closed state; s2, preheating the carbon fiber material, and introducing the preheated carbon fiber material into the container from the pore of the container and into the molten material block; s3, cooling the container until the material blocks in the container are in a semi-molten state; and S4, introducing the material blocks in the semi-molten state in the container into a mold, and performing hot press molding. The invention provides a method for quickly forming carbon fiber blocks, which has the advantages of simple forming process, easy control of the forming process by an operator in the operation process and better controllability, thereby ensuring the quality of formed products and reducing the consumption of cost.
Description
Technical Field
The invention belongs to the technical field of material block processing, and particularly relates to a rapid composite molding method of a carbon fiber material block.
Background
The carbon fiber composite material has the advantages of designability, high specific strength and specific modulus, good corrosion resistance and fatigue resistance, is more and more applied to the fields of aerospace, rail transit, ships, cultural and sports and the like, and has both usability and weight reduction effect.
The carbon fiber block is a structure body containing carbon fiber materials, and in actual use, because the carbon fiber block has the advantages of high strength, strong fatigue resistance and the like, the carbon fiber block is widely used in military industry industries such as unmanned aerial vehicles, and in the production and manufacturing process of the carbon fiber block, the forming process is extremely complex, great uncontrollable exists in the forming process, the quality of finished products is poor, and the cost is high.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides a method for quickly and compositely molding a carbon fiber material block so as to solve the problems in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: a rapid composite molding method of a carbon fiber material block comprises the following steps:
s1, putting the corresponding material blocks into a container to be heated, so that the material blocks are in a molten state in the container, and the container is in a closed state;
s2, preheating the carbon fiber material, and introducing the preheated carbon fiber material into the container from the pore of the container and into the molten material block;
s3, cooling the container until the material blocks in the container are in a semi-molten state;
and S4, introducing the material blocks in the semi-molten state in the container into a mold, and performing hot press molding.
In a preferred embodiment of the present invention, before step S1, the method further includes the following steps: and cleaning the material block to remove impurities on the surface of the material block.
In a preferred embodiment of the present invention, in step S1, the material block is heated at a temperature of 1500-2000 ℃.
In a preferred embodiment of the present invention, in step S2, the preheating temperature for preheating the carbon fiber material is 400 to 600 ℃.
In a preferred embodiment of the present invention, in step S3, the temperature of the container is lowered to 600-700 ℃.
In a preferred embodiment of the present invention, in step S4, the mold used is a large press mold.
The invention solves the defects in the background technology, and has the following beneficial effects:
the invention provides a method for quickly forming carbon fiber blocks, which has the advantages of simple forming process, easy control of the forming process by an operator in the operation process and better controllability, thereby ensuring the quality of formed products and reducing the consumption of cost.
Detailed Description
The present invention will now be described in further detail with reference to examples.
A rapid composite molding method of a carbon fiber material block comprises the following steps:
s1, putting the corresponding material blocks into a container to be heated, so that the material blocks are in a molten state in the container, and the container is in a closed state;
s2, preheating the carbon fiber material, and introducing the preheated carbon fiber material into the container from the pore of the container and into the molten material block;
s3, cooling the container until the material blocks in the container are in a semi-molten state;
and S4, introducing the material blocks in the semi-molten state in the container into a mold, and performing hot press molding.
In this embodiment, the material block is an iron block, the preheated carbon fiber material is introduced into the container after the iron block is melted, and after the iron block in the container is in a semi-melted state, the carbon fiber material block is introduced into the mold and is subjected to hot press molding to form the corresponding carbon fiber material block.
In this embodiment, before step S1, the following steps may be further included: and cleaning the material block to remove impurities on the surface of the material block.
Specifically, in step S1, the block of material is heated to a temperature of 1500 to 2000 ℃.
Specifically, in step S2, the preheating temperature for preheating the carbon fiber material is 400 to 600 ℃.
Specifically, in step S3, the temperature of the container is lowered to 600 to 700 ℃.
In the present embodiment, in step S4, the mold used is a large stamper.
In summary, the invention provides a method for rapidly forming carbon fiber blocks, which has a simple forming process, is easy to control the forming process by an operator in the operation process, and has good controllability, so that the quality of formed products can be ensured, and the cost consumption is reduced.
In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A rapid composite molding method of a carbon fiber material block is characterized by comprising the following steps:
s1, putting the corresponding material blocks into a container to be heated, so that the material blocks are in a molten state in the container, and the container is in a closed state;
s2, preheating the carbon fiber material, and introducing the preheated carbon fiber material into the container from the pore of the container and into the molten material block;
s3, cooling the container until the material blocks in the container are in a semi-molten state;
and S4, introducing the material blocks in the semi-molten state in the container into a mold, and performing hot press molding.
2. The method for rapid composite molding of carbon fiber material block according to claim 1, further comprising the following steps before step S1: and cleaning the material block to remove impurities on the surface of the material block.
3. The method for rapid composite molding of a carbon fiber material block according to claim 1, wherein the material block is heated at a temperature of 1500 ℃ to 2000 ℃ in step S1.
4. The method for rapid composite molding of a carbon fiber material block according to claim 1, wherein the preheating temperature for preheating the carbon fiber material in step S2 is 400 ℃ to 600 ℃.
5. The method for rapid composite molding of carbon fiber material block according to claim 1, wherein in step S3, the temperature of the container is lowered to 600-700 ℃.
6. The method for rapid composite molding of a carbon fiber material block according to claim 1, wherein in step S4, the mold used is a large press mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110093439.3A CN112831734A (en) | 2021-01-22 | 2021-01-22 | Rapid composite molding method of carbon fiber material block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110093439.3A CN112831734A (en) | 2021-01-22 | 2021-01-22 | Rapid composite molding method of carbon fiber material block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112831734A true CN112831734A (en) | 2021-05-25 |
Family
ID=75931153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110093439.3A Pending CN112831734A (en) | 2021-01-22 | 2021-01-22 | Rapid composite molding method of carbon fiber material block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112831734A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101067192A (en) * | 2007-04-10 | 2007-11-07 | 中北大学 | Carbon fiber reinforced nickel-based composite material and producing method thereof |
| JP2010121178A (en) * | 2008-11-19 | 2010-06-03 | Nissei Plastics Ind Co | Method for manufacturing carbon-nanocomposite magnesium-alloy base material |
| CN101775563A (en) * | 2010-03-04 | 2010-07-14 | 安徽省恒泰活塞制造有限公司 | Carbon fiber reinforced aluminum matrix piston material and preparation method thereof |
| CN108588592A (en) * | 2018-04-19 | 2018-09-28 | 宁波摩尔克斯灯杆技术有限公司 | A kind of high-intensity aluminium garden lamp stand pedestal and its processing method |
-
2021
- 2021-01-22 CN CN202110093439.3A patent/CN112831734A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101067192A (en) * | 2007-04-10 | 2007-11-07 | 中北大学 | Carbon fiber reinforced nickel-based composite material and producing method thereof |
| JP2010121178A (en) * | 2008-11-19 | 2010-06-03 | Nissei Plastics Ind Co | Method for manufacturing carbon-nanocomposite magnesium-alloy base material |
| CN101775563A (en) * | 2010-03-04 | 2010-07-14 | 安徽省恒泰活塞制造有限公司 | Carbon fiber reinforced aluminum matrix piston material and preparation method thereof |
| CN108588592A (en) * | 2018-04-19 | 2018-09-28 | 宁波摩尔克斯灯杆技术有限公司 | A kind of high-intensity aluminium garden lamp stand pedestal and its processing method |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210525 |
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| RJ01 | Rejection of invention patent application after publication |