CN202684047U - Melt feeding device for casting bimetallic plate composite material - Google Patents
Melt feeding device for casting bimetallic plate composite material Download PDFInfo
- Publication number
- CN202684047U CN202684047U CN 201220411134 CN201220411134U CN202684047U CN 202684047 U CN202684047 U CN 202684047U CN 201220411134 CN201220411134 CN 201220411134 CN 201220411134 U CN201220411134 U CN 201220411134U CN 202684047 U CN202684047 U CN 202684047U
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- China
- Prior art keywords
- melt
- mould
- composite material
- feeding device
- metal bath
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- 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
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Abstract
The utility model discloses a melt feeding device for casting bimetallic plate composite material. The melt feeding device comprises a mould which is provided with an upper mould and a lower mould. The melt feeding device is characterized in that a first metal melt sprue gate communicated with a mould cavity of the mould and a first metal melt leading device is arranged on the bottom of the lower mould, a second metal melt sprue gate communicated with the mould cavity of the mould and a second metal melt leading device is arranged on the top of the upper mould, and the lower portion of the first metal melt sprue gate is communicated with a melt container which is provided with a pressure air injection passageway. The melt feeding device has the advantages of achieving composition between liquid and liquid well, guaranteeing bonding strength between two kinds of metal of bimetallic composite material, avoiding limitation of shapes of the bimetallic composite material at the same time and simplifying casting devices.
Description
Technical field
The application relates to a kind of manufacturing equipment of double metallic composite material, relates in particular to a kind of bimetallic plates composite casting melt feedway.
Background technology
Double metallic composite material be exactly with two kinds of metal materials with different performance by certain processing technology, it is complex as a whole, make material after compound or the different parts of parts have different performances, to satisfy complicated instructions for use.
At present, Gu the processing complex method of double metallic composite material mainly contain liquid-solid compound, liquid-liquid is compound, solid-compound etc.This wherein, Gu liquid-solid compound and solid-compoundly all solid portion need to be set in casting mold, and the parts of corresponding fixed solid part are set, this is undoubtedly so that the casting mold complicated, also limited the shape of solid portion, Gu simultaneously liquid-solid compound and solid-thereby the compound combined strength bination that all can cause two kinds of metal materials owing to kind and the difference between the thermal capacity of material is not good.
Summary of the invention
For addressing the above problem, the purpose of this utility model namely is to provide the compound bimetallic plates composite of a kind of liquid-liquid to cast and uses the melt feedway.
For achieving the above object, the utility model adopts following technical scheme to be:
A kind of bimetallic plates composite casting melt feedway, it comprises the casting mold with upper die and lower die, it is characterized in that, have the first metal bath sprue gate that all is communicated with die cavity and the first metal bath gatherer of casting mold in the bottom of its counterdie, the top of its patrix has the second metal bath sprue gate that all is communicated with die cavity and the second metal bath gatherer of casting mold; Below, the first metal bath sprue gate is communicated with a melt container, and described melt container has pressed gas injection path.
When described feedway uses, the mode of at first injecting by pressurization, the first metal bath in the described melt container is poured into casting mold inside from the first metal bath sprue gate, wherein the cast volume of the first metal bath is less than the volume of the die cavity of casting mold, afterwards with the second metal bath from the second metal bath sprue gate gravity-assist pouring to the casting mold internal direct to the die cavity that fills up whole casting mold, can obtain double metallic composite material after waiting for solidification of metal melt.
The utility model has the advantages that: by device as above, realized that well liquid-liquid is compound, both guaranteed the bond strength between two kinds of metals of double metallic composite material, also removed the shape restriction to double metallic composite material from, simplified casting device.
Description of drawings
Fig. 1 is the schematic diagram that the melt feedway is used in the casting of bimetallic plates composite in the utility model.
The specific embodiment
Below, by reference to the accompanying drawings the utility model is elaborated.
This bimetallic plates composite casting melt feedway, it comprises the casting mold with patrix 1 and counterdie 2, it is characterized in that, have the first metal bath sprue gate 5 that all is communicated with die cavity 3 and the first metal bath 4 gatherers of casting mold in the bottom of its counterdie 2, the top of its patrix 1 has the second metal bath sprue gate 7 that all is communicated with die cavity 3 and the second metal bath 6 gatherers of casting mold; 5 belows, the first metal bath sprue gate are communicated with a melt container 8, and described melt container 8 has pressed gas injection path 9.
When described feedway uses, the mode of at first injecting by pressurization, the first metal bath 4 in the described melt container 8 is poured into casting mold inside from the first metal bath sprue gate 5, wherein the cast volume of the first metal bath 5 is less than the volume of the die cavity 3 of casting mold, afterwards with the second metal bath 6 from 7 gravity-assist pourings of the second metal bath sprue gate to the casting mold internal direct to the die cavity 3 that fills up whole casting mold, can obtain double metallic composite material after waiting for solidification of metal melt.
Claims (1)
1. a bimetallic plates composite is cast and is used the melt feedway, it comprises the casting mold with upper die and lower die, it is characterized in that, have the first metal bath sprue gate that all is communicated with die cavity and the first metal bath gatherer of casting mold in the bottom of its counterdie, the top of its patrix has the second metal bath sprue gate that all is communicated with die cavity and the second metal bath gatherer of casting mold; Below, the first metal bath sprue gate is communicated with a melt container, and described melt container has pressed gas injection path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220411134 CN202684047U (en) | 2012-08-17 | 2012-08-17 | Melt feeding device for casting bimetallic plate composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220411134 CN202684047U (en) | 2012-08-17 | 2012-08-17 | Melt feeding device for casting bimetallic plate composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202684047U true CN202684047U (en) | 2013-01-23 |
Family
ID=47539719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220411134 Expired - Fee Related CN202684047U (en) | 2012-08-17 | 2012-08-17 | Melt feeding device for casting bimetallic plate composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202684047U (en) |
-
2012
- 2012-08-17 CN CN 201220411134 patent/CN202684047U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130817 |