3D printing is any of various processes in which material is joined or solidified under computer control to create a three-dimensional object, with material being added together (such as liquid molecules or powder grains being fused together). 3D printing is used in both rapid prototyping and additive manufacturing (AM). Objects can be of almost any shape or geometry and typically are produced using digital model data from a 3D model or another electronic data source such as an Additive Manufacturing File (AMF) file (usually in sequential layers). There are many different technologies, like stereolithography (SLA) or fused deposit modeling (FDM). Thus, unlike material removed from a stock in the conventional machining process, 3D printing or AM builds a three-dimensional object from computer-aided design (CAD) model or AMF file, usually by successively adding material layer by layer.
The term "3D printing" originally referred to a process that deposits a binder material onto a powder bed with inkjet printer heads layer by layer. More recently, the term is being used in popular vernacular to encompass a wider variety of additive manufacturing techniques. United States and global technical standards use the official term additive manufacturing for this broader sense.
- The advantages and characteristics of China's mold
- Top 10 Rapid Molding service manufacturer
- Metal injection molding
- Hot Runner Technology for Bio-Resins
- Supply of Imported Vehicles Still Goes down in the Chinese Market
- Why GM dealers have a chance to shine
- Hot Runner Application Review Leads to Successful Processing
- Stainless Steel Fork mold
- Plastic Injection Mould for Home Appliance Parts
- Home Appliance Plastic Injection Mould/Molding for Cleaner Mould