Selective Laser Sintering (SLS) uses a laser to fuse powdered material layer by layer to create a solid object.

The drawing process involves pulling a material through a die to reduce its cross-section.

Milling is particularly effective for creating complex shapes due to its ability to move the cutting tool in multiple directions.

Milling is specifically designed to create flat surfaces and complex shapes using rotating cutters.

Silica sand is commonly used for making sand molds due to its high melting point and ability to withstand heat.

Metal is commonly used in the forging process due to its ability to deform under heat and pressure.

Forging is a common forming process that involves shaping metal using compressive forces.

Turning is a common machining operation where a workpiece is rotated while a cutting tool removes material.

Arc welding requires a high skill level to ensure proper technique and quality of the weld.

Injection molding is not a type of additive manufacturing; it is a subtractive process.

CNC machining is a subtractive manufacturing process, not a casting process.

Casting is a process that involves pouring liquid material into a mold, which is not a forming process.

Casting is not a forming process; it involves pouring liquid material into a mold rather than shaping solid material.

Forming processes are typically used to create sheet metal parts.

Welding is a common process used for joining metal parts by melting and fusing them together.

Investment casting involves pouring metal into a mold made from a pattern coated with a refractory material.

Electron beam welding is known for its ability to weld dissimilar metals due to its focused energy beam.

MIG welding is best suited for high-volume production due to its speed and efficiency.

TIG welding (Tungsten Inert Gas) uses a non-consumable tungsten electrode to produce the weld.