Some of the metals that are commonly used in die casting are steel, aluminium and alloys such as aluminium bronze. Each of these metals has its positive qualities; however, not all will efficiently serve the purpose that you need die-cast metal for. Bronze castings are very popular. Sometimes, pure bronze is used, but at other times elements such as manganese, nickel and silicone are added to bronze to strengthen it and give it other qualities. Here are three strengths which make bronze ideal for die casting:
Resistance to Corrosion
Bronze is the most reliable alloy in the crafting of marine applications such as ship and tanker propellers. Seawater is more corrosive than freshwater, which is why submerged parts of ships wear out fast. When bronze is used, seawater corrosion is reduced, increasing the life of the engine. Bronze is also tarnish-resistant, which means it retains its original glory for long periods in water. Alternating high and low temperatures in seawater also leads to corrosion, and since bronze is not affected by the changes, it is very convenient.
Non-Magnetic and Non-Flammable Qualities
Bronze is very popular in industries where safety is of paramount importance. When used to make hand tools, it produces products that lower the possibility of igniting flammable gas and liquids. The spark emitted by the tools is minor, which lessens the possibility of ignition. Tools used in oil and gas, therefore, benefit the most from bronze. The metal is also non-magnetic which makes it ideal for use in environments such as hospitals with MRI machines. Bronze also prevents galvanic corrosion, making it easy to pair with other metals and electrolytes.
Slow to Wear and Tear
The other major benefit of using bronze is its malleability. The metal can be moulded into a variety of shapes. It is also quite easy to weld bronze parts of metallic equipment. These qualities make it easy to repair equipment with bronze parts without having to remove it from the machine.
These are the three main qualities that make bronze ideal for die casting. Bronze is also quite cheap when compared with alternative materials like steel, which means it gives you more value for less money. It is essential to always ensure that you get quality die-cast bronze from trusted suppliers. When the brand is trustworthy, you are assured that the composition of elements in the tools will be durable, strong and efficient.