If you are going to do this test it must be on a substrate that will not change
its weight like steel or aluminum. All drum fluxers will spray different amounts
of flux. You will find that the amount will vary at the start of a shift due to
dry out in the mesh. All drum fluxers are open to air.

Bob Willis SMART Group UK
Tel: 01245 351502
Fax: 01245 496123