PL447293A1 - Method of manufacturing spatial elements from steel using Wire Arc Additive Manufacturing (WAAM) technology - Google Patents
Method of manufacturing spatial elements from steel using Wire Arc Additive Manufacturing (WAAM) technologyInfo
- Publication number
- PL447293A1 PL447293A1 PL447293A PL44729323A PL447293A1 PL 447293 A1 PL447293 A1 PL 447293A1 PL 447293 A PL447293 A PL 447293A PL 44729323 A PL44729323 A PL 44729323A PL 447293 A1 PL447293 A1 PL 447293A1
- Authority
- PL
- Poland
- Prior art keywords
- manufacturing
- waam
- temperature
- wire
- technology
- Prior art date
Links
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- Nonmetallic Welding Materials (AREA)
- Heat Treatment Of Steel (AREA)
- Arc Welding In General (AREA)
Abstract
Sposób wytwarzania elementów przestrzennych poprzez technologię Wire Arc Additive Manufacturing (WAAM) prowadzony poprzez nagrzewanie materiału charakteryzuje się tym, że podkład stalowy nagrzewa się do temperatury 120°C - 150°C, następnie materiał wsadowy stanowiący drut o średnicy 1,0 mm o składzie 0,1% C, 1,80% Mn, 0,41 Cr, 0,29% Mo, 0,05% Si, 0,07% V, 0,035% Al, 0,01% Ti, 0,005% P, 0,005% S, reszta Fe, topi się w łuku spawalniczym, przy szybkości podawania drutu 7,0 – 6,0 m/min, natężeniu prądu 155 - 145 A, napięciu prądu 12,0 – 12,3, przy ciągłym ruchu palnika wzdłuż zadanej trajektorii, uzyskując pierwszą warstwę, którą następnie chłodzi się do temp. 120°C w temperaturze otoczenia, po czym ponownie, co najmniej jednokrotnie topi się materiał wsadowy, przy szybkości podawania drutu 7,0 – 6,0 m/min, natężeniu prądu 155 - 145 A, napięciu prądu 12,0 - 12,3 V, przy ciągłym ruchu palnika wzdłuż zadanej trajektorii, po czym chłodzi się uzyskaną warstwę do temp. 120°C.A method for manufacturing spatial elements by the Wire Arc Additive Manufacturing (WAAM) technology carried out by heating the material is characterized in that a steel backing is heated to a temperature of 120°C - 150°C, then the input material, i.e. a wire with a diameter of 1.0 mm and a composition of 0.1% C, 1.80% Mn, 0.41 Cr, 0.29% Mo, 0.05% Si, 0.07% V, 0.035% Al, 0.01% Ti, 0.005% P, 0.005% S, the rest Fe, is melted in a welding arc at a wire feed speed of 7.0 - 6.0 m/min, a current intensity of 155 - 145 A, a current voltage of 12.0 - 12.3 m, with continuous movement of the torch along a predetermined trajectory, obtaining the first layer, which is then cooled to a temperature of 120°C at ambient temperature, after which the charge material is melted again at least once, at a wire feed speed of 7.0 – 6.0 m/min, current intensity of 155 - 145 A, current voltage of 12.0 - 12.3 V, with continuous movement of the torch along the set trajectory, and then the obtained layer is cooled to a temperature of 120°C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL447293A PL447293A1 (en) | 2023-12-22 | 2023-12-22 | Method of manufacturing spatial elements from steel using Wire Arc Additive Manufacturing (WAAM) technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL447293A PL447293A1 (en) | 2023-12-22 | 2023-12-22 | Method of manufacturing spatial elements from steel using Wire Arc Additive Manufacturing (WAAM) technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL447293A1 true PL447293A1 (en) | 2025-06-23 |
Family
ID=96092929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL447293A PL447293A1 (en) | 2023-12-22 | 2023-12-22 | Method of manufacturing spatial elements from steel using Wire Arc Additive Manufacturing (WAAM) technology |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL447293A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190160595A1 (en) * | 2017-11-29 | 2019-05-30 | Lincoln Global, Inc. | Methods and compositions for making a near net shape article |
| US20230220526A1 (en) * | 2020-06-05 | 2023-07-13 | Deutsche Edetstahlwerke Specialty Steel GmbH & Co. KG | Steel Material for Forming Components Using Additive Manufacturing and Use of a Steel Material of This Type |
| US20240011131A1 (en) * | 2020-12-01 | 2024-01-11 | Airbus Defence and Space GmbH | Aluminum alloy and methods for additive manufacturing of lightweight parts |
-
2023
- 2023-12-22 PL PL447293A patent/PL447293A1/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190160595A1 (en) * | 2017-11-29 | 2019-05-30 | Lincoln Global, Inc. | Methods and compositions for making a near net shape article |
| US20230220526A1 (en) * | 2020-06-05 | 2023-07-13 | Deutsche Edetstahlwerke Specialty Steel GmbH & Co. KG | Steel Material for Forming Components Using Additive Manufacturing and Use of a Steel Material of This Type |
| US20240011131A1 (en) * | 2020-12-01 | 2024-01-11 | Airbus Defence and Space GmbH | Aluminum alloy and methods for additive manufacturing of lightweight parts |
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