PL408543A1 - Method for manufacturing or upgrading the wear resistant layers - Google Patents
Method for manufacturing or upgrading the wear resistant layersInfo
- Publication number
- PL408543A1 PL408543A1 PL408543A PL40854314A PL408543A1 PL 408543 A1 PL408543 A1 PL 408543A1 PL 408543 A PL408543 A PL 408543A PL 40854314 A PL40854314 A PL 40854314A PL 408543 A1 PL408543 A1 PL 408543A1
- Authority
- PL
- Poland
- Prior art keywords
- resistant layers
- upgrading
- manufacturing
- wear resistant
- powder
- Prior art date
Links
Landscapes
- Laser Beam Processing (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Sposób wytwarzania lub uszlachetniania warstw odpornych na zużycie, poprzez napawanie laserowe w osłonie argonu charakteryzuje się tym, że nadtapia się powierzchnię wiązką laserową o mocy 1,5 ÷ 2,5 kW z prędkością przesuwu wiązki laserowej 0,3 ÷ 0,5 m/min, a do jeziorka napoiny podaje się jednocześnie, ale oddzielnie proszek metaliczny na bazie żelaza z dodatkiem 0,9 ÷ 1,1% C, 11,0 ÷ 12,0% Mn i 0,3 ÷ 0,45 Si przy natężeniu podawania proszku 4,0 ÷ 9,0 g/min oraz proszek węglika wolframu sferoidalnego o ziarnistości w granicach 80 ÷ 250 µm, przy natężeniu podawania proszku 5,0 ÷ 15 g/min.The method of producing or refining wear-resistant layers by laser welding in an argon shield is characterized by the fact that the surface is melted with a laser beam with a power of 1.5 ÷ 2.5 kW with a laser beam travel speed of 0.3 ÷ 0.5 m / min , and to the weld paddock, iron-based metallic powder with 0.9 ÷ 1.1% C, 11.0 ÷ 12.0% Mn and 0.3 ÷ 0.45 Si is fed simultaneously, but separately at the powder feed rate 4.0 ÷ 9.0 g / min and ductile tungsten carbide powder with a grain size within 80 ÷ 250 µm, at a powder feed rate of 5.0 ÷ 15 g / min.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL408543A PL232515B1 (en) | 2014-06-13 | 2014-06-13 | Method for manufacturing or upgrading the wear resistant layers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL408543A PL232515B1 (en) | 2014-06-13 | 2014-06-13 | Method for manufacturing or upgrading the wear resistant layers |
Publications (2)
Publication Number | Publication Date |
---|---|
PL408543A1 true PL408543A1 (en) | 2015-12-21 |
PL232515B1 PL232515B1 (en) | 2019-06-28 |
Family
ID=54887926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL408543A PL232515B1 (en) | 2014-06-13 | 2014-06-13 | Method for manufacturing or upgrading the wear resistant layers |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL232515B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105880582A (en) * | 2016-04-12 | 2016-08-24 | 石家庄铁道大学 | Fe90/WC alloy powder and preparation method thereof |
-
2014
- 2014-06-13 PL PL408543A patent/PL232515B1/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105880582A (en) * | 2016-04-12 | 2016-08-24 | 石家庄铁道大学 | Fe90/WC alloy powder and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
PL232515B1 (en) | 2019-06-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2019015187A (en) | Multilayer parameter-varying fusing and deposition strategies for additive manufacturing. | |
SG11201810258TA (en) | Laser cutting and machining method for plated steel plate, laser cut-and-machined product, thermal cutting and machining method, thermal cut-and-machined product, surface-treated steel plate, laser cutting method, and laser machining head | |
MX2018007372A (en) | Methods for joining two blanks and blanks and products obtained. | |
SA517390308B1 (en) | Methods and Apparatuses for Producing Metallic Powder Material | |
HK1157824A1 (en) | Composite tooth for working the ground or rock | |
EG26641A (en) | Hierarchical composite material | |
MX2015017087A (en) | Method for producing weld joint. | |
MX2016012242A (en) | Continuous surface treatment method for steel wire. | |
GB201113756D0 (en) | Forming a layered structure | |
MX2013011950A (en) | Laser welding assembly and method. | |
PL408543A1 (en) | Method for manufacturing or upgrading the wear resistant layers | |
CA2996516C (en) | Torch cutting machine | |
RU2012134119A (en) | METHOD FOR RESTORING PRODUCTS FROM TITANIUM ALLOYS | |
PH12016502443A1 (en) | Wear-resistant roller | |
MX2017000845A (en) | Additive layer manufactured anvil for rotary cutting unit. | |
EA201590864A1 (en) | MELTING THE SMALL PARTICLES OF A LOW-PEROX CHROMITE CONCENTRATE | |
SG143087A1 (en) | Laser fillet welding | |
MX2021003781A (en) | Hard metal having toughness-increasing microstructure. | |
GB2554275A (en) | Pre-diffused mandrel coating to provide enhanced bonding between metallic and composite components | |
Mandal et al. | An analysis on bead characteristics in material deposition by PTAW process | |
UA80328U (en) | Flux cored wire | |
PL414518A1 (en) | Method for producing top layers with tungsten carbide on the steel armour surfaces | |
UA116251C2 (en) | METHOD OF DEFINITION OF WARNING COATING | |
RU2014136694A (en) | METHOD FOR INCREASING DURABILITY OF STEEL PRODUCTS | |
PL414542A1 (en) | Method for producing top composite layers on the steel armour surfaces |