J2634_202406 Scribing of Coatings in Preparation for Testing of Wheels and Wheel Trim

Reaffirmed

06/12/2024

Features
Issuing Committee
Scope
Content
This SAE practice is intended for the sample preparation of test pieces for automotive wheels and wheel trim. The practice provides a consistent scribing method for use on test panels and or component parts with substrate chemical pretreatment and coating systems. Test specimens can then be subjected to various corrosion tests in order to evaluate performance without significant variations of the degree of exposure of the substrate. The scribing is used to create a break in the coating/finishing as can occur in the field through gravel and other damaging conditions.
NOTE— Significant variability is attributed to surface contour, coating hardness/softness, operator reproducibility, and the scribing tool and it’s condition.
Rationale
Content
SAE J2634 has been reaffirmed to comply with the SAE Five-Year Review policy.
Meta TagsDetails
DOI
https://doi.org/10.4271/J2634_202406
Pages
7
Citation
SAE International Recommended Practice, Scribing of Coatings in Preparation for Testing of Wheels and Wheel Trim, SAE Standard J2634_202406, Reaffirmed June 2024, Issued January 2003, https://doi.org/10.4271/J2634_202406.
Additional Details
Publisher
Published
Jun 12
Product Code
J2634_202406
Content Type
Recommended Practice
Status
Reaffirmed
Language
English

Revisions