ERICO CADWELD Exothermic Welding - Manual (Page 29)

Fig. 28
Open the mold and remove the connection. Use care
to prevent chipping the mold. Avoid contact with hot
materials. See the “Installers & Inspectors Guide” to
see whether a quality connection has been made.
Fig. 29
Completed CADWELD ® connection.
Fig. 30
CADWELD ® EXOLON graphite molds will last
approximately 50 connections. Use a soft cotton
cloth or a soft bristle brush (ERICO ® part #T394) to
clean inside the mold cavity and cover; remove any
slag left from the exothermic reaction.
Fig. 31
You are ready to make another CADWELD
connection.
27
The CADWELD
®
EXOLON Process