PL435853A1 - Hybrid casting mold and method of making a hybrid casting mold, especially for the production of castings from metal alloys - Google Patents
Hybrid casting mold and method of making a hybrid casting mold, especially for the production of castings from metal alloysInfo
- Publication number
- PL435853A1 PL435853A1 PL435853A PL43585320A PL435853A1 PL 435853 A1 PL435853 A1 PL 435853A1 PL 435853 A PL435853 A PL 435853A PL 43585320 A PL43585320 A PL 43585320A PL 435853 A1 PL435853 A1 PL 435853A1
- Authority
- PL
- Poland
- Prior art keywords
- shell
- hybrid
- mold
- casting mold
- sand core
- Prior art date
Links
- 238000005266 casting Methods 0.000 title abstract 9
- 238000004519 manufacturing process Methods 0.000 title abstract 5
- 229910001092 metal group alloy Inorganic materials 0.000 title abstract 2
- 239000002184 metal Substances 0.000 abstract 3
- 239000011258 core-shell material Substances 0.000 abstract 2
- 238000005058 metal casting Methods 0.000 abstract 2
- 241000237983 Trochidae Species 0.000 abstract 1
- 238000010304 firing Methods 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 238000013022 venting Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C21/00—Flasks; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/108—Installation of cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Przedmiotem zgłoszenia jest forma odlewnicza hybrydowa, skorupowa metalowa z rdzeniem piaskowym, rdzeniem piaskowym głównym, układem nadlewu i układem wlewowym i sposób wykonania formy odlewniczej hybrydowej skorupowej zwłaszcza do wytwarzania wysokojakościowych odlewów ze stopów metali. Forma odlewnicza hybrydowa zwłaszcza do wytwarzania odlewów ze w metali charakteryzuje się tym, że składa się z przynajmniej z dwóch części, cienkiej metalowej skorupy (1 i 2) górnej i dolnej, skorupy (5 i 6) rdzenia piaskowego górnego i dolnego skorupy formy oraz rdzenia (3) piaskowego głównego, ponadto skorupa (1) lub/i (2) ma otwory do wstrzeliwania masy rdzeniowej lub/i gazowania rdzenia lub/i odpowietrzania odlewu, przy czym metalowa skorupa (1) górna i skorupa (5) górna rdzenia piaskowego górnego tworzy hybrydę (1, 5), część górna formy, a metalowa skorupa (2) dolna i skorupa (6) rdzenia piaskowego dolnego tworzy hybrydę (2, 6), część dolną formy zaś hybryda (1, 5) część górna formy i hybryda (2, 6) część dolna formy oraz rdzeń (3) piaskowy główny formy łączone są z skorupą (1 i 2) konstrukcyjnie i technologicznie pochyleniem odlewniczym odwrotnym, które utrzymuje rdzeń (3) piaskowy główny w skorupie tworząc formę odlewniczą hybrydową.The subject of the application is a hybrid, shell metal casting mold with a sand core, main sand core, riser system and gating system and a method of making a hybrid shell casting mold, especially for the production of high-quality metal alloy castings. A hybrid casting mold, especially for the production of metal castings, is characterized in that it consists of at least two parts, a thin metal shell (1 and 2), upper and lower, a sand core shell (5 and 6) of the upper and lower mold shells and a core (3) main sand, moreover the shell (1) and / or (2) has holes for firing the core mass and / or gassing the core and / or venting the casting, the metal shell (1) and the top shell (5) of the sand core the upper part forms a hybrid (1, 5), the upper part of the mold, and the metal shell (2) the lower and the lower sand core shell (6) form a hybrid (2, 6), the lower part of the mold and the hybrid (1, 5) the upper part of the mold and the hybrid (2, 6) the lower part of the mold and the main sand core (3) of the mold are structurally and technologically connected with the shell (1 and 2) with the reverse casting inclination, which keeps the main sand core (3) in the shell, creating a hybrid casting mold.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL435853A PL241319B1 (en) | 2020-11-02 | 2020-11-02 | Hybrid casting mold and method of making a hybrid casting mold, especially for the production of castings from metal alloys |
| EP21823388.0A EP4237169A1 (en) | 2020-11-02 | 2021-10-20 | A hybrid casting mould for metal alloy castings and its method of manufacture |
| PCT/PL2021/000076 WO2022093055A1 (en) | 2020-11-02 | 2021-10-20 | A hybrid casting mould for metal alloy castings and its method of manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL435853A PL241319B1 (en) | 2020-11-02 | 2020-11-02 | Hybrid casting mold and method of making a hybrid casting mold, especially for the production of castings from metal alloys |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL435853A1 true PL435853A1 (en) | 2022-05-09 |
| PL241319B1 PL241319B1 (en) | 2022-09-05 |
Family
ID=78828006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL435853A PL241319B1 (en) | 2020-11-02 | 2020-11-02 | Hybrid casting mold and method of making a hybrid casting mold, especially for the production of castings from metal alloys |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4237169A1 (en) |
| PL (1) | PL241319B1 (en) |
| WO (1) | WO2022093055A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115365458B (en) * | 2022-08-11 | 2025-11-07 | 江苏力源金河铸造有限公司 | Hydraulic pump cover pouring system |
| CN119057012B (en) * | 2024-11-05 | 2025-01-24 | 四川简阳海特有限公司 | Casting process of high-precision forming grinder bed casting |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE660705C (en) * | 1936-06-06 | 1938-06-01 | Heinr Herring & Sohn | Mold box pressed from sheet metal |
| DE19720056A1 (en) * | 1997-05-14 | 1998-11-19 | Wagner Heinrich Sinto Masch | Casting mold for automatically working molding plants and process for the production of the casting molds |
| US20100018664A1 (en) * | 2006-12-01 | 2010-01-28 | Sintokogio, Ltd. | Casting process, upper mold assembly and method of securing core to upper mold |
-
2020
- 2020-11-02 PL PL435853A patent/PL241319B1/en unknown
-
2021
- 2021-10-20 EP EP21823388.0A patent/EP4237169A1/en active Pending
- 2021-10-20 WO PCT/PL2021/000076 patent/WO2022093055A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP4237169A1 (en) | 2023-09-06 |
| PL241319B1 (en) | 2022-09-05 |
| WO2022093055A1 (en) | 2022-05-05 |
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