Unmoulded

Unmoulded is a term used to describe the state of materials or objects that have undergone the process of being released from a mould or a shape-forming container. This process typically involves the removal of a material from a mould, allowing it to take on the desired shape and form.

Unmoulding can be applied to various materials, such as plastics, resins, metals, and ceramics. The process of unmoulding can result in different types of finishes, ranging from smooth and glossy to rough and textured, depending on the material and the mould used.

In the context of 3D printing, unmoulded refers to the relief of a printed object from a sacrificial material that holds it in place during the printing process. This sacrificial material, also known as support material, is typically made of a thermoplastic polymer and is printed alongside the object.

After the object is printed, the sacrificial material is carefully removed, usually through a process known as post-processing. This step is critical in achieving the desired final shape and appearance of the printed object.

Unmoulding is often used in various industries, including manufacturing, aerospace, and automotive, where precise control over the shape and dimensions of materials is critical. The process can be performed manually or using automated systems, with the choice of method depending on the specific application and the material being used.

Overall, unmoulded refers to the state of a material after it has been released from a mould, and the process of unmoulding is a crucial step in the production of many types of materials and objects.