What is solder torches?
torching is one of the most versatile of all soldered processes and is used in various industrial applications. By using air or oxygen in conjunction with flammable gases such as propane or acetylene, the solder torch is used heat from the flame and melts the metal filler to connect with two or more metal parts. This type of soldering can be used to combine two pieces of metal with different properties, as the process melts only metal fillers and does not attach base metals. While the burner soldering can be used for production processes, it is most often associated with repair work.
Acetylene or propane burner soldering, the used metals must be protected by a flow - a reagent that removes oxidation from metals - or in a vacuum chamber, if the metal does not oxidize in the temperature process. The direct flame of the solder torch is applied to the metal and the pre -set metal filler in the heating process that warms the base and flow. Filling metal can be alloy of copper zinc, silver base all alloyEBO alloy aluminum-formical-melted by heat and capillary action causes the filler to be filled between these two pieces to be connected. After cooling, the metal filler acts as an adhesive between the connected pieces and permanently fastens them together.
The most common method of soldering torches is manual soldering torches. This method is widely used because the device is easily transmitted and relatively low costs compared to other welding methods. This method, which requires relatively small settings of hoses and meters, along with torches and two portable tanks, requires less gas and creates less thermal voltage on metal parts than traditional welding, but is not suitable for any situation. The soldering torches are useful for light work because it can be used to quickly make a suitable, waterproof -axle. This is not a recommended method of repair of projects that require the ability to withstand high MNthe mechanical stress.
In production situations, automatic burner soldering is sometimes used to seal wedge joints. In this process, the product is assembled with pieces of filling metal and flowing strategically in the joints. The entire product then warms up as it passes through various work stations, melts the metal filler and allows it to flow into the joints and connect the metal parts together. The result is a purely welded joint with a uniform appearance and waterproof binding.