Recommended Al-Brite Process for Base Castings

Recommended Al-Brite Process for Base Castings

Aluminum Prep (RD-20)@60gpl
@60° C
3 Minutes

Rinse Unheated for 45 Seconds

Rinse Unheated for 45 Seconds

Air Knife or Hold for Drain

 

Al-Brite B
(RD-22)This step optional for cost savings
@100%
@25° C
30 Seconds

Hold for Drain

Al-Brite A/B
(RD-21/RD-22)@25° C
3 Minutes
Heavy Agitation

Rinse Unheated Deionized for 20-30 Seconds. Agitation?

 

Rinse Unheated Deionized for 30-60 Seconds.

Dry Unheated Air Knife?

E-Coat