Bonding Copper Sheet

Different brands of epoxy mature at varying rates but most require 24 hours curing time.

Bonding copper sheet.

When it comes to copper adhesive cyberbond is the manufacturer you can depend upon. In a well ventilated area thoroughly wash the back side of the copper with water or acetone using a steel wool or synthetic steel wool scotch brite pad. Gently scuff sand the back of the copper veneer with 80 or 120 grit sandpaper. Copper and its alloys are readily bonded with a variety of adhesive types.

Press the metal pieces together firmly and use adjustable clamps to hold them in place. For copper and aluminum the bonding mechanisms are metallurgical with s bond s active nature disrupting the oxides that form on al and cu. 060 soft h00 cold rolled h01 cold rolled high yield h02 half hard h03 three quarter hard and h04 hard. Once cured it is resistant to heat and moisture including water fuel oil antifreeze and shop fluids.

1 grounding indoor and outdoor structures reinforcing bars rebar in concrete construction fence and gateposts steel enclosures etc. The copper most commonly used for sheet and strip applications complies with astm b370. Types of copper and properties. Copper is a highly conductive corrosion resistant and ductile metal which is easily bonded by epoxies acrylics or cyanoacrylates offered by cyberbond.

Adhesives are preferred over soldering as they do not heat damage the copper. Our copper bonding materials can accommodate all of your copper bonding needs. Anaerobic adhesives cure in the presence of metal and absence of oxygen. Apply the adhesive to the areas that you wish to be bonded.

Apply a small amount of instant glue to one of the surfaces join it to the other surface and hold the pieces together for a minute. Signal and power bonds to railroad rails and bonds on crane rails. While these glues bond in under a minute they need to cure overnight for maximum strength. Bonding to steel is one of the toughest types of grounding connections.

Copper is one of the most reactive metals so the anaerobic adhesive will set up and cure much more quickly than the time listed for fixture speed on steel. Be careful because these glues can bond skin to skin and to other surfaces. A convenient alternative to welding it s the strongest solution for bonding most metals including iron steel aluminum brass copper and pewter. Another option for gluing metal is loctite epoxy weld bonding compound.

For other metals that form tenacious oxides such as stainless steel and titanium s bond bonds adhesively with no resolvable metallurgical reactions. Apply the adhesive to the porous substrate with a glue roller. Do not apply the adhesive to the copper.