What does the term "print bed adhesion" refer to in 3D printing?

The term "print bed adhesion" specifically refers to the ability of the printed object to stick to the build platform during the 3D printing process. This adhesion is crucial because it helps prevent issues such as warping, shifting, or detaching that can arise if the printed part isn't securely held in place while it is being printed. Proper adhesion ensures that the first layers of the print have a solid base to build upon, ultimately affecting the success and quality of the final product.

Several factors influence print bed adhesion, including the surface texture of the build platform, the material being printed, and the temperature of the bed. The strength of this adhesion can significantly impact the overall print quality, response to movement, and dimensional accuracy of the finished parts, making it a vital consideration in additive manufacturing.