When it is necessary to ensure the use of the same amounts of brazing alloy, preforms can be used to used to create a consistent and reproducible product. Rectangular and circular shapes are available, and specials shapes can be produced by order.

                                                                                      Product

                                                                                      Gold

                                                                                      Gold / Copper

                                                                                      Gold / Germanium

                                                                                      Gold / Nickel

                                                                                      Gold / Tin

                                                                                      Gold / Palladium

                                                                                      Silver

                                                                                      Silver / Copper

                                                                                      Palladium / Silver / Copper

                                                                                      Platinum

                                                                                      Platinum / Copper

                                                                                      Copper

                                                                                      Copper / Manganese / Nickel