Hybrid layer type CR/LPC

• Autorzy: Dybowski K. , Kowalczyk P. , Januszewicz B. , Batory D.

Identyfikatory

DOI

10.12913/22998624/67672

• Języki publikacji: EN

Abstrakty

EN

Application of metal coatings and the carburized layer are widely known and readily used for various elements, depending on the application. Metal coatings based on chromium are used in order to increase resistance to wear, corrosion and erosion. The coatings applied by different methods have a significant drawback - they are not well related with the substratum, so there is a risk of cracking or flaking. Any discrepancies and flaws disqualify such a way as to protect the surface. Carburizing processes will be carried out, primarily in order to increase the hardness of the surface layer while maintaining a ductile core of the object. It is likely that the combination of these treatments will provide to increase the hardness of the material. The behavior of the proper order to create hybrid layer ensures the continuity of the resulting layer and its good connection with the steel. The paper presents a hybrid layer consisting of the deposited chrome and PVD in the next stage of low pressure carburizing. Conducted process allows chromium diffusion into the material, the enrichment of the steel and to ensure the continuity of the layer.

Słowa kluczowe

EN

hybrid layer; thermo-chemical treatment; metallization; diffusion

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2017
• Tom: Vol. 11, no 2
• Strony: 23--27
• Opis fizyczny: Bibliogr. 15 poz., fig.

Twórcy

autor

Dybowski K.

• Institute of Materials Science & Engineering, Technical University of Lodz, 1/15 Stefanowskiego Street, 90-924 Lodz, Poland

autor

Kowalczyk P.

• Institute of Materials Science & Engineering, Technical University of Lodz, 1/15 Stefanowskiego Street, 90-924 Lodz, Poland

autor

Januszewicz B.

• Institute of Materials Science & Engineering, Technical University of Lodz, 1/15 Stefanowskiego Street, 90-924 Lodz, Poland

autor

Batory D.

• Institute of Materials Science & Engineering, Technical University of Lodz, 1/15 Stefanowskiego Street, 90-924 Lodz, Poland

Bibliografia

• 1. Chen F. S., Lee P. Y. and Yeh M. C.: Thermal reactive deposition coating of chromium carbide on die steel in a fluidized bed furnace. Materials Chemistry and Physics, 53, 1998, 19–27.
• 2. Dybowski K., Kowalczyk P., Atraszkiewicz R. and Januszewicz B.: Patent Application No. P. 416797, 2016.
• 3. Esteve J., Romero J., Gómez M. and Lousa A.: Cathodic chromium carbide coatings for molding die applications. Surface and Coating Technology, 188–189, (2004), 506–510.
• 4. Gawroński Z., Malasiński A. and Sawicki J.: Elimination of galvanic copper plating process used in hardening of conventionally carburized gear wheels. International Journal of Automotive Technology, 11 (1), 2010, 127-131.
• 5. Gawroński Z., Sawicki J.: Technological surface layer selection for small module pitches of gear wheels working under cyclic contact loads. Materials Science Forum, 513, 2006, 69-74.
• 6. Gold M., Zeigler D. D., Harth G. H., Tanzosh J. M., LaCount D., Kung S. C. and Mohn W. R.: United State Patent No.: 6503340, 2003.
• 7. Kessler O. H., Hoffmann F.T. and Mayr P.: Combinations of coating and heat treating processes: establishing a system for combined processes and examples. Surface and Coating Technology, 108 (1), 1998, 211-216.
• 8. Kessler O.: Combination of coating and heat treatment processes, Surface and Coating Technology, 201, 2006, 4046–4051.
• 9. Kula P, Kaczmarek Ł, Dybowski K, Pietrasik R and Krasowski M.: Activation of carbon deposit in the process of vacuum carburizing with preliminary nitriding. Vacuum, 87, 2013, 26-29.
• 10. Kula P., Pietrasik R., Dybowski K., Paweta S. and Wolowiec E.: Properties of surface layers processed by a new, high-temperature vacuum carburizing technology with prenitriding - PreNitLPC®. Advanced Materials Research, 401 (6), 2012, 452-453.
• 11. Kula P., Olejnik J., Heilman P.: European Patent No.: EP1558780, 2007, United States Patent No.: US 7513958, 2009.
• 12. Ramqvist, L. H., Grinder N. O., Sporrong M., Enghang P.: United State Patent No. 4013487, 1997.
• 13. San S.: A study on kinetics of CrxC-coated high-chromium steel by thermo-reactive diffusion technique, Vacuum, 79, 2005, 63-70.
• 14. Sawicki J., Górecki M., Kaczmarek Ł., Gawroński Z., Dybowski K., Pietrasik R., Pawlak W.: Increasing The Durability Of Pressure Dies By Modern Surface Treatment Methods. Chiang Mai Journal of Science, 40 (5), 2013, 886-897.
• 15. Wierzchon T.: Structure and properties of multicomponent and composite layers produced by combined surface engineering methods, Surface and Coating Technology, 180-181, 2004, 458-464.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)