About Products & Services Industries Resources News Contact Request a Quote FURNACE BRAZING SERVICES We braze our own products so we have the expertise in both exothermic and dissociated ammonia brazing. Count on Automatic Machine Products for high quality, leak-free furnace brazing services. “Thanks again on the work around the brazing process… The line workers…have thanked me many times on the ease of brazing these valves to the copper tubes. A super improvement! DM – Acct Mgr Furnace brazing typically refers to the vacuum furnace batch-type brazing process. This involves a large “oven” where entire batches of parts are loaded into the furnace at one time. The furnace door is then closed, and the furnace is evacuated of all air then heated to the desired brazing temperature. After the braze is complete the batch is then cooled so that the furnace can be reloaded with new parts and the process repeated. As you would expect, this type of process is time and energy-intensive and is only justified when the base materials are extremely reactive to oxygen, resulting in an oxide layer that will prevent a successful braze. Our knowledgeable engineers will work to your specifications or help you determine the best specifications for your product. Our technicians are experienced in working with a variety of metals for your brazing and heat treating requirements. We are well versed in and excel at, complex assemblies consisting of multiple materials in a single brazed assembly.