3D printer, also known as three-dimensional printer, three-dimensional rapid prototyping. 3D printers are different from traditional printers. Their raw materials are not ink, but various materials, such as building materials, food materials, DLP 소재는, etc.; their products are not paper objects, but various parts, models, food or machines. 3D printing technology has been used in many fields such as jewelry, footwear, construction, medical treatment, aerospace, etc. 3D printing is gradually changing our lives.
3D printing is an 적층 3D 제조 technology. A 3D printer is a rapid prototyping machine that constructs objects by printing them layer by layer. Its basic principle is based on digital model files, using adhesive substances as materials, and constructing objects by printing layers of adhesives. However, the stacking methods of 3D printers are various, which makes the principles different. The following are several commonly used stacking technologies for 중국 SLA 3D 프린터의 발전은:
1. “Inkjet“: The nozzle of the 3D printer sprays a layer of liquid plastic material on the mold tray, and puts it under ultraviolet light for corresponding treatment, so that the mold tray drops a small distance to provide space for the next layer of stacking.
2. “Fusion deposition molding“: melt plastic in the nozzle of the 3D printer, and deposit plastic fibers to form a thin layer for stacking.
3. “Laser sintering“: 3D printers including 중형 수지 프린터 use powdery particles as printing raw materials. First, a thin layer of powder is sprayed on the mold tray, and after being melted into a specified shape, it is solidified by a liquid binder.
4. “Laser sintering enhanced version“: When a 3D printer prints structures containing holes or cantilevers, in addition to “laser sintering”, substances such as gelling agents need to be added to the material to provide support. This part of the powder will not be cast. Finally, it can be washed away with water or air flow to form gaps, which play the role of occupying space.
The technical characteristics of 3D printing are consistent with the next step of human development
▶ High flexibility in production:
임의의 복잡한 형태의 3D 개체를 제조할 수 있습니다. 다양한 형태의 부품 모델을 생산하기 위해서는 CAD 모델을 변경하고, 매개변수를 재조정하고 설정하는 것만 필요합니다.
▶ Directly driven by CAD model, highly integrated design and manufacturing:
3D 프린팅 기술은 CAD/CAM의 원활한 연결을 실현하고 설계와 제조의 통합을 진정으로 실현합니다. 이는 디지털 설계 및 제조 기술의 전형적인 구현입니다.
▶ Production cost has obvious constant characteristics:
제품의 비용은 배치 크기와 제품의 복잡성과 거의 관계가 없습니다.
▶ Highly automated:
과정은 완전 자동화되어 있으며, 수동 개입이 없고 기본적으로 무인 생산을 실현할 수 있습니다.
The increasingly mature 유니온텍 3D 프린터 System covers software and hardware systems, connecting design, BPCC, UnionFab, RSCON and repair systems; the complete 3D printing equipment product line covers almost the entire field of 3D printing, including SLA, DLP, SLS , FDM, 3D colorful, scanners, etc., can adapt to many high-precision manufacturing and terminal consumption fields such as automobiles, electronic appliances, footwear, education, dentistry, and medical care. We have the printer you need. There are stereolithography 3d printers and SLA 3D printers for sale in UnionTech. You are also welcome to consult the price.
Create user value and enhance user experience through 3D printing technology, and focus on the docking service and layout of Industry 4.0 in the future, and realize the functions of “small batch production” and “product R&D trial production”.
