CN100491122C - Production of laminated composite plate without copper powder sintering layer - Google Patents
Production of laminated composite plate without copper powder sintering layer Download PDFInfo
- Publication number
- CN100491122C CN100491122C CNB2006100497931A CN200610049793A CN100491122C CN 100491122 C CN100491122 C CN 100491122C CN B2006100497931 A CNB2006100497931 A CN B2006100497931A CN 200610049793 A CN200610049793 A CN 200610049793A CN 100491122 C CN100491122 C CN 100491122C
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- Prior art keywords
- copper powder
- groove
- composite plate
- laminated composite
- powder sintering
- 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.)
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- 238000005245 sintering Methods 0.000 title claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000002131 composite material Substances 0.000 title claims description 16
- 239000003831 antifriction material Substances 0.000 claims abstract description 12
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 229910052755 nonmetal Inorganic materials 0.000 claims description 11
- 239000000758 substrate Substances 0.000 abstract description 2
- 238000009499 grossing Methods 0.000 abstract 1
- 238000003892 spreading Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
A process for preparing the laminated plate without sintered copper powder layer includes such steps as making slots on the surface of a metallic substrate, spreading a layer of non-metallic antifriction material, sintering, rolling, and smoothing.
Description
Technical field
The present invention relates to a kind of manufacturing of composite board, relate in particular to a kind of on metal material the manufacture method of the laminated composite plate of sintering nonmetallic materials.
Background technology
Metal material, macromolecular material and ceramic material etc. all possess some good points on serviceability and are not enough, and the range of application of oneself is respectively arranged.Along with science and technology development, also more and more higher to the requirement of material, use single material to satisfy various requirement and seem more and more difficult and uneconomical.Therefore, composite board has appearred, at present, the general laminated composite plate of Shi Yonging, oil-free lubrication sliding bearing composite board as steel-copper-nonmetallic materials, the general manufacturing process of these composite boards is: the sheet material of specific thickness is smoothed in cutting steel plate-surface of steel plate shop copper powder sintering-smoothing-surface nonmetal antifriction material sintering-rolling in shop, make the blank of making sliding bearing, formation of parts as requested again, because the inconsistency of steel and nonmetallic materials physical property, as the thermal expansion factor difference, at high temperature work, crease easily or the material faying face between separate; Plate material is in the process of bending forming, because the curvature difference of material ectonexine also can cause the separation between the material faying face.Therefore, generally spread the spherical copper powder sintering in the production,, improve the adhesive force of nonmetal antifriction material and base steel material surface, make both not easily separated with roughness and the formation space that increases steel material primary surface at the material primary surface of steel.And copper powder sintering process complexity, difficult quality control consumes copper powder again, and product cost greatly improves.
Summary of the invention
The object of the present invention is to provide a kind of technology simple, can exempt copper powder sintering layer, make the manufacture method of metal material and nonmetallic materials laminated composite plate.
In order to achieve the above object, the manufacture method of exempting from the laminated composite plate of copper powder sintering layer is: by being suppressed with groove, spread nonmetal antifriction material sintering in flute surfaces on metal base, rolling again, as to smooth specific thickness sheet material becomes finished product.
According to the above-mentioned manufacture method of exempting from the laminated composite plate of copper powder sintering layer, can be melted to nonmetal antifriction material in the groove of metallic substrate surface by sintering, traction-increasing surface is long-pending, especially the big groove in section configuration little bottom surface suitable for reading, can be engaged in nonmetal antifriction material in the groove securely, have extremely strong adhesive force, do not separate with nonmetal antifriction material no matter in processing or use, all can not produce metal base; Exempt the technology of sintered copper powder, save copper powder, reduce energy resource consumption, product cost, be beneficial to environmental protection again.
Description of drawings
Fig. 1 is the front view that has staggered trapezoidal groove on the metal base;
Fig. 2 is the A-A profile of Fig. 1;
Fig. 3 is the B-B profile of Fig. 1;
Fig. 4 is the front view that groove is arranged in parallel;
Fig. 5 is the front view that groove becomes miter angle on the metal base with the base material sideline;
Fig. 6 is the triangular groove profile;
Fig. 7 is the rectangle groove profile;
Fig. 8 is the semi-circular grooves profile;
Fig. 9 is the groove profile of triangle and rectangle combination;
Figure 10 is the groove profile of semicircle and rectangle combination;
Figure 11 is the profile that sintering has nonmetal antifriction material on the metal base.
Wherein: 1, metal base; 2, surface; 3, groove; 4, sideline; 5, nonmetal antifriction material.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1, Fig. 2, Fig. 3 are the structural representations that has staggered trapezoidal groove on metal base.There is longitudinal and transverse staggered trapezoidal groove 3 on surface 2 at metal base 1 by cutting and/or press process.The arrangement of groove 3 can also be to be arranged in parallel as shown in Figure 4.Groove 3 can become certain included angle with the sideline 4 of base material 1, and as 30 degree, 60 degree etc., shown in Figure 5 is groove 1 and 4 one-tenth miter angles in sideline of base material 1.The shape of groove 3 sections can by cutting and/or press process triangularity as shown in Figure 6 or rectangle as shown in Figure 7 semicircle as shown in Figure 8 or the combination of triangle and rectangle as shown in Figure 9 or the combination of semicircle and rectangle wait the combination of other geometries as shown in figure 10.After the metal base 1 of with groove 3 makes, spread nonmetal antifriction material 5 sintering again on the surface 2 of base material 1 by traditional handicraft, rolling again, as to smooth specific thickness sheet material becomes the finished product of laminated composite plate.Nonmetal antifriction material 5 can be embedded in the groove 3 by such method, groove 3 shapes especially as shown in Figure 3, bonding strength is higher.Can exempt the technology of sintered copper powder, the performance of gained composite board is suitable with the composite board that had copper powder sintering layer originally.
Claims (2)
1, a kind of manufacture method of exempting from the laminated composite plate of copper powder sintering layer, it is characterized in that on metal base by being suppressed with groove, the shape of described trench section is triangle or rectangle or trapezoidal, or triangle, rectangle, trapezoidal any combined shaped, spread nonmetal antifriction material sintering in flute surfaces, rolling again, as to smooth specific thickness sheet material becomes finished product.
2, the manufacture method of exempting from the laminated composite plate of copper powder sintering layer according to claim 1 is characterized in that the groove of opening is to be arranged in parallel or to be staggered on described metal base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100497931A CN100491122C (en) | 2006-03-13 | 2006-03-13 | Production of laminated composite plate without copper powder sintering layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100497931A CN100491122C (en) | 2006-03-13 | 2006-03-13 | Production of laminated composite plate without copper powder sintering layer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1817640A CN1817640A (en) | 2006-08-16 |
| CN100491122C true CN100491122C (en) | 2009-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100497931A Active CN100491122C (en) | 2006-03-13 | 2006-03-13 | Production of laminated composite plate without copper powder sintering layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100491122C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102618707A (en) * | 2012-04-12 | 2012-08-01 | 郭亚辉 | Tool for metal thermal deformation process and production method |
| CN106180343B (en) * | 2016-09-09 | 2018-09-07 | 哈尔滨工业大学 | A kind of dissimilar metal composite spinning differential temperature control method based on interface resistance |
| CN108480400B (en) * | 2018-03-11 | 2020-04-24 | 徐卓辉 | Heterogeneous metal spliced composite plate strip and preparation method thereof |
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2006
- 2006-03-13 CN CNB2006100497931A patent/CN100491122C/en active Active
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| Publication number | Publication date |
|---|---|
| CN1817640A (en) | 2006-08-16 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG SF OILLESS BEARING CO., LTD. Free format text: FORMER NAME: SHUANGFEI OILLESS BEARING CO., LTD., ZHEJIANG |
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| CP01 | Change in the name or title of a patent holder |
Address after: 314115, No. 2, Fan Jing Road, dry kiln town, Jiashan County, Zhejiang Patentee after: ZHEJIANG SF OILLESS BEARING Co.,Ltd. Address before: 314115, No. 2, Fan Jing Road, dry kiln town, Jiashan County, Zhejiang Patentee before: Zhejiang SF Oilless Bearing Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 314115, No. 2, Fan Jing Road, dry kiln town, Jiashan County, Zhejiang Patentee after: Shuangfei Oil Free Bearing Group Co.,Ltd. Address before: 314115, No. 2, Fan Jing Road, dry kiln town, Jiashan County, Zhejiang Patentee before: ZHEJIANG SF OILLESS BEARING Co.,Ltd. |