CN104908406A - Metal composite board special-shaped structure cutting method - Google Patents
Metal composite board special-shaped structure cutting method Download PDFInfo
- Publication number
- CN104908406A CN104908406A CN201410095777.0A CN201410095777A CN104908406A CN 104908406 A CN104908406 A CN 104908406A CN 201410095777 A CN201410095777 A CN 201410095777A CN 104908406 A CN104908406 A CN 104908406A
- Authority
- CN
- China
- Prior art keywords
- cutting
- plate
- metal plate
- composite metal
- cut
- 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.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000002905 metal composite material Substances 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 239000011162 core material Substances 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 239000002131 composite material Substances 0.000 claims description 37
- 239000002184 metal Substances 0.000 claims description 28
- 238000005187 foaming Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Abstract
The invention relates to a metal composite board special-shaped structure cutting method. The metal composite board is a laminar plate, and is composed of a front steel plate, a back steel plate and an inner thermal insulation core material. The method comprises the steps of: (1) firstly cutting the front steel plate of the metal composite board; (2) then cutting the back steel plate of the metal composite board; and (3) cutting the thermal insulation core material of the metal composite board. Compared with the prior art, the method adopted by the invention has high cutting accuracy, the front steel plate and the back steel plate cannot be misplaced during processing, and the finished size is identical to the needed size.
Description
Technical field
The present invention relates to a kind of cutting method, especially relate to a kind of composite metal plate polymorphic structure cutting method.
Background technology
Composite metal plate is that this design feature with multi-layered board makes the difficulty of its later stage secondary operations increase by two-layered steel plates and insulation material (as the froth bed) composite molding that is clipped between two-layered steel plates.
Adopt traditional cutting mode to carry out abnormal shape to composite plate and add man-hour, especially shape to be processed carries out adding man-hour for circle, arc or other curve shape etc. are irregularly shaped, double-edged steel plate easily misplaces, and the size after processing and required size differ greatly, and machining accuracy is very low.
When processing the composite plate of corner folded part, on the corner often there is cavity, greatly reduce the heat-insulating property of composite plate; To the inadequate reasonable standard of process of tongue and groove and fast mouth after processing on market.
Chinese patent CN103100788A discloses a kind of cutting method of novel wear resistant composite board, comprises the steps: 1) composite board is fixed on cutting working platform, upwards, wearing layer is downward for basal plane; 2) start plasma cutting saw to cut sheet material; 3) dross produced after cutting is attached on wearing layer, is that benchmark carries out out cut, and dross is removed when opening cut simultaneously, namely complete the cutting of Wear-resisting compound board with dross.The part quality that this inventive method processes is reliable, adds and does not need leading scarfing cinder man-hour, dross can be removed in the lump, can increase substantially labor productivity when opening cut.But this inventive method can not solve the problem that the double-edged steel plate of composite plate easily misplaces, and the size after processing still differs greatly with required size.
Summary of the invention
Object of the present invention is exactly provide to overcome defect that above-mentioned prior art exists the composite metal plate polymorphic structure cutting method that a kind of method is simple, cutting accuracy is high.
Object of the present invention can be achieved through the following technical solutions:
A kind of composite metal plate polymorphic structure cutting method, described composite metal plate is forming laminated sheet material, and be made up of the heat insulation core material of double-edged steel plate and inside, the method comprises the following steps:
(1) the front steel plate of first cutting metal composite plate;
(2) the reverse side steel plate of cutting metal composite plate;
(3) heat insulation core material of cutting metal composite plate.
When carrying out the cutting of composite metal plate, the template with polymorphic structure is used to cut.
When carrying out the cutting of composite metal plate, first on every laminate face of composite metal plate to be cut according to the shape of polymorphic structure, depict shape to be cut, then cut according to this cutting profile.
After the corner of composite metal plate is cut, foaming process is carried out to the heat insulation core material of corner cut-out.
Described cutting comprises plasma cut, Water Cutting and gas flame cuttiug.
Compared with prior art, the present invention has the following advantages:
(1) adopt method of the present invention cutting accuracy high, in process, double-edged steel plate can not misplace, and the size after processing is identical with required size;
(2) when using template in cutting process, to the well-regulated sketch plate of batch, avoid step by step tray line step by step tray cutting operation, use template can reduce error and also raise the efficiency simultaneously;
(3) when cutting shape special on a small quantity, depict shape to be cut, core part is cut separately, and this processing mode reduces the offset error of two sides steel plate greatly;
(4), after cutting the corner of composite metal plate, carry out foaming process to the heat insulation core material of corner cut-out, cut-out is equally substantial with periphery core, to ensure the heat insulation effect of composite plate.
Accompanying drawing explanation
Fig. 1 is the structural representation of composite metal plate;
Fig. 2 is the structural representation of the composite metal plate with corner.
In figure: 1 is facial steel plate, 2 is inner steel plate, and 3 is heat insulation core material, and 4 is filled and process.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
A kind of composite metal plate polymorphic structure cutting method, as shown in Figure 1, composite metal plate is forming laminated sheet material, and be made up of the heat insulation core material 3 of double-edged facial steel plate 1, inner steel plate 2 and inside, cutting method comprises the following steps:
(1) the front steel plate of first cutting metal composite plate;
(2) the reverse side steel plate of cutting metal composite plate;
(3) heat insulation core material of cutting metal composite plate.
When the cutting of well-regulated sketch plate carrying out composite metal plate batch, the template with polymorphic structure can be used to cut, avoid step by step tray line step by step tray cutting operation, use template can reduce error and also raise the efficiency simultaneously.
When shape special is on a small quantity cut, first on every laminate face of composite metal plate to be cut according to the shape of polymorphic structure, depict shape to be cut, then cut according to this cutting profile, core part is cut separately, and this processing mode reduces the offset error of two sides steel plate greatly.
After the corner of the composite metal plate as shown in Figure 4 with corner structure is cut, foaming process is carried out to the heat insulation core material of corner cut-out, obtain filled and process 4, filled and process 4 is equally substantial with periphery heat insulation core material 3, to ensure the heat insulation effect of composite plate.。
The mode of carrying out cutting comprises plasma cut, Water Cutting and gas flame cuttiug.
Claims (5)
1. a composite metal plate polymorphic structure cutting method, described composite metal plate is forming laminated sheet material, and be made up of the heat insulation core material of double-edged steel plate and inside, it is characterized in that, the method comprises the following steps:
(1) the front steel plate of first cutting metal composite plate;
(2) the reverse side steel plate of cutting metal composite plate;
(3) heat insulation core material of cutting metal composite plate.
2. a kind of composite metal plate polymorphic structure cutting method according to claim 1, is characterized in that, when carrying out the cutting of composite metal plate, uses the template with polymorphic structure to cut.
3. a kind of composite metal plate polymorphic structure cutting method according to claim 1, it is characterized in that, when carrying out the cutting of composite metal plate, first on every laminate face of composite metal plate to be cut according to the shape of polymorphic structure, depict shape to be cut, then cut according to this cutting profile.
4. a kind of composite metal plate polymorphic structure cutting method according to claim 1, is characterized in that, after cutting, carries out foaming process to the heat insulation core material of corner cut-out to the corner of composite metal plate.
5. a kind of composite metal plate polymorphic structure cutting method according to claim 1, it is characterized in that, described cutting comprises plasma cut, Water Cutting and gas flame cuttiug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410095777.0A CN104908406B (en) | 2014-03-14 | 2014-03-14 | A kind of composite metal plate polymorphic structure cutting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410095777.0A CN104908406B (en) | 2014-03-14 | 2014-03-14 | A kind of composite metal plate polymorphic structure cutting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104908406A true CN104908406A (en) | 2015-09-16 |
| CN104908406B CN104908406B (en) | 2018-11-16 |
Family
ID=54078029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410095777.0A Active CN104908406B (en) | 2014-03-14 | 2014-03-14 | A kind of composite metal plate polymorphic structure cutting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104908406B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5226402A (en) * | 1989-11-30 | 1993-07-13 | Tecnomaiera S.R.L. | Method for the production of composite panels based on ornamental stone or an equivalent material |
| CN102765103A (en) * | 2012-07-26 | 2012-11-07 | 蒋明生 | Flexible cutting machine for sandwich plates |
| CN103100788A (en) * | 2011-11-11 | 2013-05-15 | 南通大通宝富风机有限公司 | Cutting method for novel wear-resisting composite board |
-
2014
- 2014-03-14 CN CN201410095777.0A patent/CN104908406B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5226402A (en) * | 1989-11-30 | 1993-07-13 | Tecnomaiera S.R.L. | Method for the production of composite panels based on ornamental stone or an equivalent material |
| CN103100788A (en) * | 2011-11-11 | 2013-05-15 | 南通大通宝富风机有限公司 | Cutting method for novel wear-resisting composite board |
| CN102765103A (en) * | 2012-07-26 | 2012-11-07 | 蒋明生 | Flexible cutting machine for sandwich plates |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104908406B (en) | 2018-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105537454A (en) | Metal plate forming process of aircraft stepped thin-walled part | |
| CN105430922A (en) | Manufacturing method for embedding metal matrix into printed board | |
| CN105290739B (en) | The laying increasing material manufacturing method of abnormally-structured titanium alloy member based on diffusion connection | |
| CN203778882U (en) | Multifunctional soldering diamond saw blade | |
| CN207681326U (en) | A kind of titanium alloy plate hot forming mold | |
| CN204511667U (en) | A kind of opposite opened inlet casing rectification support plate | |
| CN104275582A (en) | Machining process for elliptical sealing head for tanks and boxes | |
| CN103624490A (en) | Method for machining bimetal composite single-weld-seam bend | |
| CN102029311A (en) | Processing technique for compressor shell | |
| CN104908406A (en) | Metal composite board special-shaped structure cutting method | |
| CN103894838B (en) | A kind of processing method of heat exchanger tube sheet built-up welding | |
| CN206229872U (en) | A kind of Combined sheet metal part bending cutter | |
| CN103659207B (en) | A kind of manufacturing process of trim die of crankshaft forging | |
| CN103042093B (en) | Thick-wall shell metal piece forming method | |
| CN202971186U (en) | Die-casting rough gear pump shaft sleeve | |
| CN211683825U (en) | High bonding strength composite strip | |
| CN202668168U (en) | Aluminum honey comb machining clamping fixture | |
| CN207982020U (en) | A kind of steel plate repaiies punch die | |
| CN203888080U (en) | Structure for blocking glue inlet hole and glue runner of mould | |
| CN207929866U (en) | A kind of stretching cutting dies | |
| CN206551268U (en) | Graphite boat inner side edge repairs face milling fixture | |
| CN203159449U (en) | Annealing device of core column loudspeaker machine | |
| CN204686052U (en) | A kind of tool special of bearing outer ring | |
| CN204545707U (en) | Stainless steel laser stitch welding device | |
| CN204339132U (en) | Cup jig for laser welding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 200949 No. 1309 Luo Ning Road, Baoshan District, Shanghai (Baoshan Industrial Park) Patentee after: Shanghai Gangzhijie Technology Group Co.,Ltd. Address before: 200949 No. 1309 Luo Ning Road, Baoshan District, Shanghai (Baoshan Industrial Park) Patentee before: SHANGHAI BESTSTEEL STEEL STRUCTURE BUILDING SYSTEM Co.,Ltd. |
|
| CP03 | Change of name, title or address |