When designing for high-temperature environments, engineers must consider the materials they use. Some metals and polymers are better suited to high temperatures than others, so it’s important to choose the right one for the job. Engineers usually classify materials into three categories: ceramics, metals, and polymers (or plastics). Ceramics are the most resistant to heat, while metals offer superior durability. When choosing the best material for a specific application, engineers must also consider other qualities, such as electricity conduction or weight.
Titanium is a strong and lightweight metal that can be used in a variety of different applications. It is nonmagnetic, corrosion-resistant, and ductile. It has a high melting point, which makes it an ideal material for high-temperature environments. Titanium is commonly used in aerospace, automobile, and other types of machinery.
Hafnium carbide has a higher melting point than any other known material, which makes it an excellent choice for high-temperature applications. It is used in the heat shields of NASA’s Parker Solar Probe, and it was the material of choice for the nuclear cladding of the Fukushima Daiichi reactor in Japan.
Silicone is a common household product that has many useful applications, including being an effective heat resistant material. It is nonmagnetic and has good tensile strength, making it durable at high temperatures. It is also resistant to most chemicals, so it can be used in a wide range of applications. ULTEM 1010 is a high-performance polyetherimide thermoplastic that can handle high temperature requirements. It has the highest thermal stability, glass transition temperature, and tensile strength of any FDM thermoplastic. It also has food-contact and biocompatibility certifications, so it can be used in the food industry.