"What's the difference between CNC precision machining and 3D printing?"

The most straightforward answer: 3D printing is a kind of additive technology, CNC precision machining is a kind of reduction technology. Which is better?

Differences in materials

3D printing materials mainly include liquid resin (SLA), nylon powder (SLS), metal powder (SLM), gypsum powder (full color printing), sandstone powder (full color printing), wire (DFM), sheet (LOM) and so on. Liquid resins, nylon powders and metal powders account for the vast majority of the market for industrial 3D printing.

And CNC precision machining materials are all a piece of board, is the plate of material, by measuring the length, width and height of the parts + loss, and then to cut the corresponding size of the board for processing. Hui Wen Zhi manufacturing is a machine processing plant with more than 10 years of cnc processing experience, with complete equipment, CNC car/milling/grinding/drilling/processing, welcome to have parts processing needs of the partners to call for quotation.

CNC machining material selection is more than 3D printing, general hardware and plastic plates can be CNC machining, and the density of the molding parts is better than 3D printing.