Now with the rapid development of science and technology, people's lives have slowly undergone tremendous changes, in recent years, the emergence of 3D printers have become popular, for this 3D printer East Mochuan company to match the 42 step motor produced by the company.
    3D printing is actually a way of printing, but it is a new type, in fact, it is a technology manufactured by additives, the material is continuous and regular fall, so as to form a three-dimensional object, academically we call this process is rapid prototyping, through which we can build the final physical products and prototypes we need. A printer is a computer aided design program that works with data from 3D images and animation software to scan and open the final product into a physical model that is completely ready for all of us.
    The precision requirements and precision control requirements of 3D printers are very high, and all stepper motors are necessary, because the advantages of ultra-high level precision control of stepper motors can fully ensure the accuracy required for 3D stop and rotation direction, thus ensuring the accuracy of rapid prototyping of products.
    The 3D computer files are read out and then a 3D printer, which uses a series of scans to slice the prototype across a cross-section of each person, with the work of a stepper motor, creates 3D objects by printing each slice on top of a prototype. The advantages of rapid forming machine are guaranteed.
    This rapid prototyping has many advantages are widely recognized by everyone, but now we see in the market of 3D printers, most are the use of two-phase 42mm stepper motor, 3D printer is composed of X,Y,E,X axis combination of this motor body length is required, 34mm for the E axis above, Z axis needs 40mm X axis and Y axis need 48mm stepper motor, 40mm generally speaking will be paired with a screw, for the external drive, if the length of the screw is about 300, then, Specifically for the 3D printing industry 42 stepper motor has 42HS02, as well as 42HS03,42HS05 torque is also from 0.36-0.50(N.M) positioning requirements of very high accuracy, the output torque is also very high, the frequency of response is also very high, the running noise is low, the dynamic characteristics are good, its advantages are very many.