Page 17 - CFCM Nov-Dec-2020 Final_Neat

During the coating process, external pressure, like your
powder paint or e-coat, pushes on the plug. But won’t
paint or dirt go through the vent as well? No. There is extra
buildup material placed around the slit on one side that standard tubes & custom
comes together as pressure pushes on it. This results in the
slit closing even tighter, protecting your part from paint configurations available
and debris. The slit only opens when pressure pushes
gases outward during the baking process.

CROSS-vEnT PLuGS
Putting your parts through a shotblast application? We’ve
literally had customers pour out blast media to show how
badly standard vented plugs perform during blasting.
Because they weren’t designed for that, a new breed of
vented plugs was developed called “cross-vent plugs”.
There is still a vent integrated into the design but the dif-
ference is that there is a top section with a cross-vent area
that protects the inside vent but also allows pressure to es-
cape during the curing process.

DE NORA Tech product offering includes:
Custom MMO Auxiliary anodes
Primary MMO anodes for Tri-chrome
Anode plates for EGL/ETL
Platinum plated Ti/Nb anodes

Beyond the Surface

Cross Vent Masking Plug. To Do List:

POP-PIn vEnTS email Tim @De Nora
Pop-pin caps and plugs are an excellent way of keeping **E-coat titanium anodes
coating out while releasing pressure buildup. Customers TƮ0.TDŽ1
use these types of caps and plugs during tricky processes,
like e-coat. #ȫʑQʝUɈ Fʝə
When pressure increases, the central “pin” releases the
air. During this time, the air being released prevents liquids
from entering the part being coated or washed. Once the
pressure is low enough, the pin returns to its original setup De Nora Tech, LLC
and seals out pretreatment and paint. Concord, OH
440.710.5300
denoratech.com
www.denora.com

www.cfcm.ca CAnADIAn FInISHInG & COATInGS MAnuFACTuRInG 17