3D printing materials are generally divided into two categories of metal and non-metal, including: polylactic acid, ABS, di-aluminum dioxide, nylon, ceramics, high temperature, high toughness, high strength photopolymer resins, semi-transparent photopolymer resins, soft plastic 3D printing, DLP imported red wax, DLP imported blue wax, full cobalt color 3D printing, CNC ABS processing, desktop ABS plastics, dozens of materials. Metal 3D printing materials: gold, silver, aluminum alloy, stainless steel, titanium alloy and other materials. The continuous expansion of the materials used in three-dimensional printing provides a huge space for the development of three-dimensional printing technology. Today's popular materials are plastics (resin, nylon, ABS, PLA), so this part of the application in the industrial field is also very common. Metals, especially aluminum alloys, stainless steel, titanium and cobalt derivatives, have groundbreaking applications in medical, aerospace, and automotive manufacturing. As 3D printing technology continues to advance, personalized and customized products will usher in a good period of development.
Because 3D printing can greatly reduce the cost of customized products, close to the cost of mass production, breaking down the barriers that limit customized products.
How accurate is the printing?
We through the 3D strata, HP and other imported high-end equipment, through professional engineers to 150 ~ 250 mm typical rectangular, square, round, hole-shaped parts, gears, diamonds and other more than 50 typical parts to measure and analyze the positive and negative error accuracy protection range of 0.02 ≤ 0.08mm, most of the parts of the accuracy tends to be within 0.05mm! Shenzhen hand plate model making manufacturers 3d printing rapid prototyping services
Complete printing post-processing:
3d printer to complete the work, the object will be removed and then processed. For example, when printing some hanging structures, a support structure is needed to complete it before printing the upper part of the hanging structure. Therefore, this excess support needs to be removed and post-processed. Second, sometimes 3D printed objects are rough (e.g., SLS metal printing) and need to be polished. Polishing methods include physical and chemical polishing. Sandpaper grinding (grit), bead blasting (bead blasting) and vapor smoothing (vapor smoothing) are often used.
In addition, except for 3dp printing technology can achieve color 3dp printing, other generally can only print a single color. Sometimes prints need to be colored, such as ABS plastic, photosensitive resin, nylon, metal, etc. Different materials require the use of different pigments.