CN211218544U - Investment casting process module - Google Patents
Investment casting process module Download PDFInfo
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- CN211218544U CN211218544U CN201921835963.8U CN201921835963U CN211218544U CN 211218544 U CN211218544 U CN 211218544U CN 201921835963 U CN201921835963 U CN 201921835963U CN 211218544 U CN211218544 U CN 211218544U
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- rising head
- investment casting
- casting process
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Abstract
The utility model provides an investment casting process module, including the wax matrix body, the bonding of wax matrix body surface has a plurality of to water, and arbitrary adjacent 2 water and bond together through the rising head, and all water, rising head are integrated into one piece. Adopt the technical scheme of the utility model, when the foundry goods to having complicated shape structure passes through investment casting process casting shaping, with a plurality of waters, a plurality of rising heads are connected and are carried out whole shaping preparation as an organic whole, whole fashioned watering and rising head connector structural strength are higher, it bonds to form the module on the surface at the wax matrix body to be convenient for swiftly, be favorable to saving bonding process time, and the production efficiency is improved, in addition, whole fashioned watering and rising head connector structure, each waters, the uniformity of each rising head is all better, and reduced because water, the riser produced shape positional deviation when bonding alone, be favorable to improving the bonding quality of module, establish the basis for improving the shaping quality of final finished product foundry goods.
Description
Technical Field
The utility model relates to a casting process technical field especially indicates an investment casting process module.
Background
The investment precision casting is widely applied in the aerospace field, a corresponding wax mould is firstly prepared according to the shape and the characteristics of a casting to be cast in the investment casting process, the liquid alloy material is conveniently poured and smelted in the later period, a plurality of pouring channels are generally required to be adhered to the surface of the wax mould, all the pouring channels are adhered together through dead heads to form a module, then refractory sand is sprayed on the surface of the module, the module is roasted at high temperature to completely melt the wax contained in the module, at the moment, a shell is prepared, and finally the liquid alloy material is poured and smelted in the shell, so that the casting is prepared. In the process of adhering pouring gates and risers, when the shape and the structure of a casting to be cast are complex, a plurality of pouring gates and a plurality of risers need to be adhered, at the moment, no matter which adhering method is adopted, the consistency of the pouring gates or the risers adhered to the surface of the wax mould is poor, the relative position size deviation between two adjacent pouring gates or two adjacent risers is large, the shape and size precision of a module formed by adhesion is influenced, and then the casting quality of the finally formed casting is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an investment casting process module.
The utility model discloses a following technical scheme can realize.
The utility model provides an investment casting technology module, including the wax matrix body, the bonding of wax matrix body surface has a plurality of to water, and arbitrary adjacent 2 water and bond together through the rising head, and all water, rising head are integrated into one piece.
All the pouring gates and the risers are connected into a hollow circular column shape from top to bottom.
All runners are uniform in shape and size.
All the risers are consistent in shape and size.
The number of the risers is more than 8.
The number of the runners is more than 8.
The pouring gate is made of wax.
The riser is made of wax.
The beneficial effects of the utility model reside in that: adopt the technical scheme of the utility model, when casting to the foundry goods that has complicated shape structure takes shape through the investment casting technology, with a plurality of waters, a plurality of rising heads are connected and are carried out the preparation of whole shaping as an organic whole, on the one hand, whole fashioned watering is higher with rising head connector structural strength, it bonds at the wax matrix body on the surface to be convenient for swiftly to form the module, be favorable to saving bonding process time, and the production efficiency is improved, on the other hand, whole fashioned watering and rising head connector structure, each is watered, the uniformity of each rising head is all better, and reduced because water, the riser produced shape position deviation when bonding alone, be favorable to improving the bonding quality of module, establish the basis for improving the shaping quality of final finished product foundry goods.
Drawings
FIG. 1 is a schematic structural view of the connection between the wax pattern body of the present invention;
fig. 2 is a schematic view of the connection structure of the runner and the riser of the present invention.
In the figure: 1-wax pattern body, 2-pouring channel and 3-riser.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in FIG. 1 and FIG. 2, the utility model provides an investment casting process module, including wax matrix body 1, the surface bonding of wax matrix body 1 has a plurality of to water 2, and arbitrary adjacent 2 water 2 and glue together through rising head 3, and all water 2, rising head 3 are integrated into one piece.
Furthermore, all the runners 2 and risers 3 are connected in a hollow circular column shape. Preferably, all runners 2 are uniform in shape and size. All the risers 3 are consistent in shape and size.
The number of risers 3 is 8 or more. The number of runners 2 is 8 or more. The material of the runner 2 is wax. The riser 3 is made of wax.
Adopt the technical scheme of the utility model, when the foundry goods to having complicated shape structure passes through investment casting technology casting shaping, a plurality of 2 of watering, a plurality of rising heads 3 are connected and are carried out the integrated into one piece preparation, on the one hand, integrated fashioned 2 of watering and 3 connector structure intensity of rising head are higher, it bonds to form the module on the surface at wax matrix body 1 to be convenient for swiftly, be favorable to saving bonding process time, and the production efficiency is improved, on the other hand, integrated fashioned 2 of watering and 3 connector structure of rising head, each waters 2, the uniformity of each rising head 3 is all better, and reduced because water 2, the produced shape positional deviation when rising head 3 bonds alone, be favorable to improving the bonding quality of module, establish the basis for improving the shaping quality of final product foundry goods.
Claims (8)
1. An investment casting process module is characterized in that: including wax matrix body (1), wax matrix body (1) surface bonds has a plurality of to water (2), and arbitrary adjacent 2 water (2) and water and bond together through rising head (3), and all water (2), rising head (3) are integrated into one piece.
2. An investment casting process pattern assembly according to claim 1, wherein: all the pouring channels (2) and the risers (3) are connected into a hollow circular column shape from top to bottom.
3. An investment casting process pattern assembly according to claim 1, wherein: all the runners (2) are consistent in shape and size.
4. An investment casting process pattern assembly according to claim 1, wherein: all the risers (3) are consistent in shape and size.
5. An investment casting process pattern assembly according to claim 1, wherein: the number of the risers (3) is more than 8.
6. An investment casting process pattern assembly according to claim 1, wherein: the number of the pouring channels (2) is more than 8.
7. An investment casting process pattern assembly according to claim 1, wherein: the pouring gate (2) is made of wax.
8. An investment casting process pattern assembly according to claim 1, wherein: the riser (3) is made of wax.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921835963.8U CN211218544U (en) | 2019-10-29 | 2019-10-29 | Investment casting process module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921835963.8U CN211218544U (en) | 2019-10-29 | 2019-10-29 | Investment casting process module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211218544U true CN211218544U (en) | 2020-08-11 |
Family
ID=71938460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921835963.8U Active CN211218544U (en) | 2019-10-29 | 2019-10-29 | Investment casting process module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211218544U (en) |
-
2019
- 2019-10-29 CN CN201921835963.8U patent/CN211218544U/en active Active
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