CN1283819C - Process for producing semi-continuous casting foam aluminium alloy plate - Google Patents
Process for producing semi-continuous casting foam aluminium alloy plate Download PDFInfo
- Publication number
- CN1283819C CN1283819C CN 02144262 CN02144262A CN1283819C CN 1283819 C CN1283819 C CN 1283819C CN 02144262 CN02144262 CN 02144262 CN 02144262 A CN02144262 A CN 02144262A CN 1283819 C CN1283819 C CN 1283819C
- Authority
- CN
- China
- Prior art keywords
- aluminium alloy
- foaming
- conveyer
- alloy plate
- present
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The present invention relates to a process for producing a foam aluminium alloy plate which is applied to the fields of sound absorption, construction, etc., particularly a process for producing a semi-continuous casting foam aluminium alloy plate. In the process for producing the semi-continuous casting foam aluminium alloy plate of the present invention, firstly, aluminium alloy which is foamed in a foaming furnace by steaming agitation and diffusion agitation is discharged on a conveyer; secondly, the aluminium alloy moving on the conveyer is pressurized for moulding in a mould in a certain shape. The foam aluminium alloy plates with various shapes and sizes can be conveniently moulded according to the different requirements by the process of the present invention. Compared with the prior art, the present invention has the advantages of convenient operation, low cost, wide application ranges, etc.
Description
Technical field
The present invention relates to be used for the manufacture method of the foaming aluminium alloy plate of aspects such as sound-absorbing, building, the manufacture method that particularly relates to a kind of semicontinuous casting formula foaming aluminium alloy plate, in the method, to make the mould extrusion forming of aluminium alloy mobile on conveyer then by steaming some stirring and diffusion alr mode on the aluminium alloy that foams in the foaming furnace is come out of the stove conveyer by definite shape.
Background technology
Introduced a kind of foaming aluminium alloy solid manufacture method among the korean patent application No.95-37839 that propose October 28 nineteen ninety-five.This foaming aluminium alloy solid manufacture method is inject aluminium alloy solution in not having the drum type stove of heating system after, in whipping process, add in order and steam some agent and whipping agent, mixture injection downwards through even agitation phases has in the ready mold of heating system, and then stage and foaming mold cooling stages through generate a lot of bubbles under the temperature of keeping more than the solubleness.
But, as shown in Figure 1, in above-mentioned foaming aluminium alloy solid manufacture method, with from steaming that 3 li of some foaming furnaces inject aluminium alloy solution downwards to mold 5 and to form the top 9 of the formed foaming aluminium alloy plate 7 of mode of foaming aluminium alloy plate 7 very uneven.Subsequently, for using formed foaming aluminium alloy plate 7 to need to cut off top 9.But this operation is difficult to, and maximum problem is the material unaccounted-for (MUF) that produces because of cut-out causing.
Introduced a kind of manufacture method and equipment thereof that casts the formula foaming aluminium alloy continuously among the korean patent application No.98-52103 that on November 27th, 1998 proposed.But the manufacture method of this continuous casting formula foaming aluminium alloy can not be made the foaming aluminium alloy of multiple pattern, that is, it can only make the plate-shaped products of certain size.And the surface of the foaming aluminium alloy plate of Zhi Zaoing is closed in this way, uses sound absorbent material if desired and needs following process to handle in addition.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective, thereby provide a kind of manufacture method of semicontinuous casting formula foaming aluminium alloy plate, wherein, will with steam that point stirs and the diffusion alr mode on the foaming aluminium alloy that foams in the foaming furnace is come out of the stove conveyer, utilize the mould of definite shape to make foaming aluminium alloy extrusion forming on the above-mentioned conveyer then.
For achieving the above object, the feature of the manufacture method of semicontinuous casting formula foaming aluminium alloy plate of the present invention is, will be by steaming that point stirs and diffusion is stirred in the aluminium alloy that foams in the foaming furnace and comes out of the stove after the conveyer, make above-mentioned extrusion forming in the mould of aluminium alloy that moves on the conveyer in definite shape, wherein when aluminium alloy being come out of the stove on the conveyer from foaming furnace, under the operation of above-mentioned conveyer, launch aluminium alloy, and the certain hour of being separated by cuts off the plug for outlet of foaming furnace, thereby can adjust the size of the foaming aluminium alloy plate of institute's moulding on request.
This shows, in the manufacture method of semicontinuous casting formula foaming aluminium alloy plate of the present invention, the process on conveyer that foaming aluminium alloy is come out of the stove from foaming furnace, under the operation of above-mentioned conveyer, launch aluminium alloy, and be separated by and one regularly ask the plug for outlet that cuts off foaming furnace, thereby can make the size of aluminium alloy carry out regulated at will with the wish of oneself.
Description of drawings
With reference to the accompanying drawings and by way of example mode describes the present invention, wherein:
Fig. 1 is the diagrammatic depiction of the manufacture method of foaming aluminium alloy plate of the prior art;
Fig. 2 is the synoptic diagram of the manufacture method of semicontinuous casting formula foaming aluminium alloy plate of the present invention.
Embodiment
With reference to Fig. 2, the manufacture method of semicontinuous casting formula foaming aluminium alloy plate of the present invention is at first will come out of the stove on the conveyer 15 by the foaming aluminium alloy 13 that steams that point stirs and diffusion is stirred in 11 li foaming of foaming furnace, makes foaming aluminium alloy extrusion forming under certain shape of moving on the conveyer 15 then.
In addition, the manufacture method of semicontinuous casting formula foaming aluminium alloy plate of the present invention be from foaming furnace 11 to conveyer 15 foaming aluminium alloys 13, under the operation of conveyer 15, launch aluminium alloy, and the certain hour of being separated by cuts off the plug for outlet of foaming furnace 11, thereby can adjust the size of aluminium alloy 15 by the requirement of oneself arbitrarily.
Above situation shows that influencing conveyer 15 is the size and the weight of plate, so leave the foaming aluminium alloy of holding time fully to the principal element that foaming aluminium alloy disperses to transfer out.At high temperature keep the long period that the tendency that makes bubble collapse will be arranged, so need process of cooling fast.
Conveyer 15 adopts the iron travelling belts, and its both sides can not flow out aluminium alloy solution, so need to cut off sealing.
From the above description as can be seen, the manufacture method of semicontinuous casting formula foaming aluminium alloy plate of the present invention is a kind of very simple forming method, it can produce the high quality foaming aluminium alloy plate of different shape, and reduce manufacturing cost greatly, in addition owing to utilize the model extrusion forming of definite shape, thereby can waste material, not financial loss.
Though above mode by exemplary embodiment describes in detail the present invention.But the present invention is not limited thereto.For those skilled in the art, also can on the basis of the principle of the invention, make various improvement or modification, these contents all should be included in the scope of protection of present invention.In addition, method of the present invention is not limited in and also can be used for making the foaming aluminium alloy plate, and it also can be used for the manufacturing of other metal or alloy.
Claims (1)
1. the manufacture method of a semicontinuous casting formula foaming aluminium alloy plate is characterized in that it may further comprise the steps: will come out of the stove on the conveyer (15) by the foaming aluminium alloy (13) that steams that point stirs and diffusion is stirred in the foaming of foaming furnace (11) lining; Utilize the mould (17) of definite shape to make foaming aluminium alloy (13) extrusion forming on the conveyer (15), wherein when aluminium alloy (13) being come out of the stove on the conveyer (15) from foaming furnace (11), under the operation of above-mentioned conveyer (15), launch aluminium alloy (13), and the certain hour of being separated by cuts off the plug for outlet of foaming furnace (11), thereby can adjust the size of the foaming aluminium alloy plate of institute's moulding on request.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02144262 CN1283819C (en) | 2002-09-30 | 2002-09-30 | Process for producing semi-continuous casting foam aluminium alloy plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02144262 CN1283819C (en) | 2002-09-30 | 2002-09-30 | Process for producing semi-continuous casting foam aluminium alloy plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1487107A CN1487107A (en) | 2004-04-07 |
| CN1283819C true CN1283819C (en) | 2006-11-08 |
Family
ID=34148448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02144262 Expired - Fee Related CN1283819C (en) | 2002-09-30 | 2002-09-30 | Process for producing semi-continuous casting foam aluminium alloy plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1283819C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016214117A1 (en) | 2016-08-01 | 2018-02-01 | Siemens Aktiengesellschaft | Determining an execution time of a user program |
-
2002
- 2002-09-30 CN CN 02144262 patent/CN1283819C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1487107A (en) | 2004-04-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1832359A1 (en) | Process for producing cast metal according to evaporative pattern casting | |
| JPS555152A (en) | Production of heat exchanger | |
| CN104128561B (en) | A kind of heat resisting steel grate plate with holes lost-foam casting method | |
| US3454688A (en) | Process for the production of formed gypsum castings | |
| DE50004277D1 (en) | METHOD FOR PRODUCING METAL GRID STRUCTURES | |
| CN207415667U (en) | A kind of manganese slag autoclave aerated concrete building block production system | |
| CN102581920A (en) | Production method of light wallboard | |
| CN104550719A (en) | Ice mold based investment casting technology | |
| CN109663892A (en) | A kind of progressive coagulation forming device of large-scale casting ingot or slab | |
| CN1283819C (en) | Process for producing semi-continuous casting foam aluminium alloy plate | |
| CN110976758B (en) | Lost foam full mold casting process | |
| CN103910821A (en) | A high-pressure-resistant water-permeable porous material and a preparation method thereof | |
| CN205254083U (en) | Semicontinuousization of foamed aluminium production facility | |
| CN100443281C (en) | Auto air duct plate open-type foaming device and its air duct plate production method | |
| US20070272387A1 (en) | Method for Manufacturing Castings by Using a Lost-Foam Pattern Casting Method | |
| WO1998016334A3 (en) | Apparatus and method for integrated semi-solid material production and casting | |
| JP2005261286A (en) | Apparatus for producing food and method for producing food | |
| US6125679A (en) | Pressure-assisted formation of shaped articles | |
| WO2005065866A1 (en) | Method and apparatus for manufacturing forming material with spherical structure | |
| KR20030005885A (en) | Semi-continual casting method of manufacturing a blowed aluminium panel | |
| CN2925837Y (en) | Opening duct-board foamer of automobile | |
| CN219325334U (en) | Extrusion forming device for hollow inorganic artificial stone plate | |
| JPS60131206A (en) | Manufacture of inorganic molded board body | |
| EP1288320A3 (en) | Apparatus and process for the manufacture of a metal foam | |
| CN218398679U (en) | Cutting-free self-insulation foamed concrete block mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |