Joining Aluminum to Nylon Using Frictional Heat University of Michigan Dearborn

Format:

Conference/Event

Author/Creator:

Balakrishnan, Karthik N., author.

Conference Name:

SAE World Congress & Exhibition (2007-04-16 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2007

Summary:

An experimental study was conducted to investigate the potential of spot joining aluminum with nylon using frictional heat. The process utilizes the heat generated by friction between a rotating tool surface and the aluminum sheet surface to melt nylon locally in the joining area and create a mechanical interlock between the aluminum and nylon sheets. Lap shear joint specimens were prepared using this process to investigate the effect of several parameters such as tool geometry, tool RPM, tool hold time, tool plunge depth and tool feed rate. Tensile tests were conducted to evaluate the joint strength and to investigate the failure mechanisms of the joint. Furthermore, the effects of cleaning the aluminum surface and baking of the nylon on the joint strength were also studied in this paper. Finally, friction heat generated joints were compared with adhesively bonded joints between aluminum and nylon. The results obtained from the lap shear tests conducted, indicated that the friction joints' strengths were indeed higher compared to adhesively bonded joints

Notes:

Vendor supplied data

Publisher Number:

2007-01-1701

Access Restriction:

Restricted for use by site license