METHOD FOR PREVENTING CORROSION BETWEEN TWO WORKPIECES
摘要
A method for protecting joined workpieces from salt or other environmental hazards is described. The method may include joining an end fitting into a driveshaft tube which results in a gap between the two. The gap may be cleaned and dried before a moisture protecting urethane coating is applied. A urethane coating may be sprayed on as the joined end fitting and tube are rotated together. The coating penetrates into the gap and extends laterally beyond the gap and is subsequently cured with an ultraviolet light source.
申请公布号
WO2014074561(A1)
申请公布日期
2014.05.15
申请号
WO2013US68659
申请日期
2013.11.06
申请人
DANA AUTOMOTIVE SYSTEMS GROUP, LLC
发明人
SPRINGER, STEPHEN, JAMES-ESSARY;O'NEIL, THOMAS, M.