Which of the following processes would not typically involve the use of calendering?

Calendering is a manufacturing process primarily focused on producing thin sheets or films by passing materials between heated rollers known as calenders. This method is commonly used in various industries, particularly for materials like rubber, plastics, and certain metal alloys.

Windshield glass manufacturing, which involves processes like melting glass and shaping it through methods such as blowing or pressing, does not typically utilize calendering. The glass is treated and formed at high temperatures in ways that differ significantly from the rolling and flattening technique of calendering.

In contrast, aluminum foil production, rubber sheet manufacturing, and laminating composite materials all benefit from the calendering process. In these cases, materials such as rubber or composite layers are processed into uniform thickness and smooth surfaces through the controlled application of heat and pressure, demonstrating the effectiveness of calendering in those contexts.