Vacuum Brazing Furnace of common Types

No matter what type of vacuum brazing furnace is, the principle of application is different, but its effect is almost the same. Let’s look at the main types of vacuum brazing furnace.

1. Hot-wall vacuum brazing furnace. Hot-wall brazing furnace is a kind of vacuum brazing vessel. The brazing parts assembled with brazing filler metal are put into the vessel. The vessel is heated to brazing temperature in a non-vacuum furnace, and then the vessel is cooled naturally in the air. Its application scope mainly includes alloy steel, titanium alloy, aluminium alloy and refractory alloy of elements such as Cr, Ti and Al.

2. Cold-wall vacuum brazing furnace. The characteristics of this brazing furnace are as follows:

No matter what type of vacuum brazing furnace is, the principle of application is different, but its effect is almost the same. Let’s look at the main types of vacuum brazing furnace.

1. Hot-wall vacuum brazing furnace. Hot-wall brazing furnace is a kind of vacuum brazing vessel. The brazing parts assembled with brazing filler metal are put into the vessel. The vessel is heated to brazing temperature in a non-vacuum furnace, and then the vessel is cooled naturally in the air. Its application scope mainly includes alloy steel, titanium alloy, aluminium alloy and refractory alloy of elements such as Cr, Ti and Al.

2. Cold-wall vacuum brazing furnace. The characteristics of the brazing furnace are as follows: the heating furnace is integrated with the brazing chamber, the furnace wall is used as a water-cooled sleeve, and the built-in heat reflecting screen is used to avoid heat radiation, improve the thermal efficiency and seal the furnace cover. After brazing, the weld is cooled with furnace, and its application range is the same as that of hot wall brazing furnace.

There are two main types of vacuum brazing furnaces. Before purchasing, we need to consult the manufacturer and choose the suitable vacuum fiber brazing furnaces according to the manufacturer’s suggestions.

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