Solder Repair Holes In Copper Sheet

Next apply some flux to the repair area.

Solder repair holes in copper sheet.

The term pin or blow hole are normally used to indicate the size of the hole pin being small. The plating in the through hole should be a minimum of 25um to stop the moisture in the board turning to water vapor and gassing through the copper wall during wave soldering. Make sure that you add some flux to the area to be soldered. The eastwood no weld hole repair kit provides a quick weld free solution to plugging 2 inch dia.

View the products. Once that s done it s time to start soldering. In this case i m soldering a copper reducer to a piece of copper pipe. By comparison high temp soldering brazing is guaranteed to warp and buckle the metal.

Why i love sharkbites. Whatever piece of metal you choose rivet it into place with copper rivets then solder with copper flux. This video will explain to you in details how to silver solder braze copper the correct way so you can do it yourself and not have to pay an expensive plum. Soldering works by capillary action the solder is drawn into the joint by the heat and flux.

Using the same tools and techniques as sweat soldering copper pipe this is the best way i know of doing a permanent almost invisible repair to sheet metal. The first step here is to clean the affected area with an emery cloth or sandpaper or else your solder won t adhere properly. This is ultra important for sharkbites or soldering if you choose to go that route. Then smooth down the first 1 inch of copper pipe with emery cloth.

Alternatively you can use a joint or decorative cap on the exterior or a piece of gutter laid over the old gutter. The preferred method for mending a hole in a copper gutter is to use a piece of sheet copper on the inside of the gutter. Without flux you won t be able to make the repair so make sure you have some handy. Or less holes in steel aluminum fiberglass and plastic body panels while minimizing sanding damage and the amount of required surface preparation.

Debur your copper pipe with a pipe cutting tool or utility knife. Grab your torch and start heating the area.