In the manufacturing process of slide bearings, in cooperation with our Customer we developed an innovative method for applying bearing alloy coatings onto a native material strip using laser technology in place of the previously used conventional arc spray or casting methods.
The Problem
The previously used conventional arc spray and casting methods used in the manufacturing of slide bearings were characterized by low adhesion to the native substrate, which resulted in high failure rates and significant material losses in the production process. Both these aspects caused high slide bearing production costs and did not guarantee the expected durability of elements.
By trusting Plasma System and its innovative laser technologies, the Customer gained the advantage of improved component durability, lower manufacturing costs and a guarantee of safe operation of the component.
Proposed Solution
Initial analyses indicated a need to apply innovative laser technologies in an effort to solve the key problems associated with the manufacturing of slide bearings, that is low adhesion and considerable production costs. Our tests indicated that laser technologies enable us to greatly increase the shear resistance of the bearing alloy layers, which consequently ensures long and safe operation of the component. Plasma System’s experience shows that laser technologies guarantee the best value for money.
The Results
Plasma System is one of the very few companies in the market with the capability to take this challenge and complete the task, which was a demanding project due to the size of the slide bearings, reaching a diameter of up to 3 metres. When the production process was finally prepared by our qualified staff of specialists and engineers, the entire process was carried out flawlessly and delivered the results our Customer expected. The Customer quickly realized the advantages of the proposed solution and started regular production with the use of innovative laser technologies provided by Plasma System.
This process is characterized by high repeatability and a high degree of control over its course, while maintaining constant operating parameters.