What process is typically used after the initial creation of a product to enhance its properties?

The process that is typically used after the initial creation of a product to enhance its properties is post processing. This term encompasses a variety of techniques and methods applied to a product to improve its characteristics, such as strength, appearance, or functionality, following its initial manufacturing phase.

Post processing can involve numerous techniques, including but not limited to heat treatment, surface finishing, coating, and more. These processes are crucial as they allow manufacturers to refine and modify the product to meet specific performance standards or aesthetic qualities. For instance, a 3D printed part may undergo post processing to remove support structures, smooth surfaces, or apply protective coatings.

In contrast, finishing generally refers to applying a final layer or treatment to improve the surface, while assembly deals with putting together various components to form the complete product. Machining involves cutting or shaping materials to achieve desired dimensions and surfaces, typically occurring during the initial stages of manufacturing rather than post creation. Therefore, post processing stands out as the comprehensive process aimed directly at enhancing the properties of a completed product.