Brush fiberglass for the preparation of the metal under the enamel

Fiberglass brush – the perfect tool for preparing metal surface before application of hot enamel, and enamel cleansing the surface from dirt and abrasive before fire polishing. Thousands of glass fibers of the brush act as abrasives (e.g., pumice) and remove all grease and the oxide film from the surface of silver, copper and gold without the use of special chemicals and degreasers. The metal surface becomes shiny and the desired texture for better adhesion with the enamel layer.
Glass brush related enamel, so brush does not leave particles of metal like traditional graceville brushes steel and brass. Use a brush for thorough cleaning of the pores of the enamel layer from dirt and abrasive particles before fire polishing.
Method of application: under running water to wipe the metal billet fiberglass brush until the water will no longer accumulate in drops and will be evenly distributed on the metal surface. For purification eclipsing of the enamel layer before firing polishing, wipe the surface with a brush under running water.
In case of contamination of the brush cut away a few millimeters of black material, unwind two turns of thread and cut it. Contaminated hairs cut with a sharp knife.

Proper surface preparation for enamel, especially for alloys of silver and gold 585, ensure a hundred percent success in the overlay enamel. The color of the enamel will be as bright, adhesion (adhesion) with the metal excellent. After treatment with acid is required to carefully clean the surface. It is best to deal with it fiberglass, glass, brushes, and brushes of nylon.