Accuracy control 3D printing

Accuracy control 3D printing
3D printing is a technology that develops rapidly and finds more and more applications in our lives. From the creation of complex prototypes to the production of finished parts, this process requires accuracy. But how to make sure that your 3D-printing part corresponds to the plan? This is where the accuracy of 3D printing goes on the stage.
Factors affecting accuracy
The accuracy of 3D printing depends on many factors. The material from which the part is printed plays a key role. Various plastics, metals or composites have their own properties that affect the final result. Print parameters, such as heating rate, melting temperature, extrusion rate and layer thickness, are also critical. Even the quality of the source file describing the shape of the part can affect accuracy. An incorrectly created file is like an incorrect instruction for building a cube house. And, of course, the state and calibration of the 3D printer itself. All these are like the details of the puzzle, each of which contributes to the final picture.
Accuracy control methods
Various methods are used to control accuracy. One of the simplest is a visual inspection. The eye, as an experienced master, can see irregularities, distortions or other deviations from a given form. But for more accurate measurements, specialized tools are used, such as micrometers, calipers and 3D scanners. These tools allow you to measure the sizes of parts with high accuracy, comparing them with specified parameters. For example, you can measure the diameter of the part or the angle of inclination of the elements. Modern analysis programs also help to identify deviations from a given geometry.
Practical advice to increase accuracy
To increase the accuracy of 3D printing, you can follow some simple rules. Be sure to select the material that meets your requirements correctly. Do not forget about the calibration of a 3D printer and adjusting the print parameters in accordance with the selected material. It is very important to use reliable and proven source files. Do not forget that, like any other process, 3D-pounding requires attentiveness and patience. Constant monitoring of the process, the ability to analyze the result, and, if necessary, adjusting the settings - these are the keys to obtaining a quality and accurate product.