The injection tooling with designed optimal conformal cooling channels manufactured by AM technology, can greatly improve production efficiency, make finished products more uniform, and avoid product defects caused by uneven distribution of cooling channels and uneven cooling speeds. When developing new products, the digital development method of AM can reduce development costs, shorten the development cycle, and meet the needs of multiple prototype modifications. When manufacturing complex molds, the production cycle can be greatly accelerated due to the intermediate links of cooling channel processing and splicing are removed.

With the development of Additive Manufacturing and the increasingly stringent requirements of vehicle energy saving and weight reduction in automobile manufacturing industry, the automobile accessories printed by AM not only increase the structural strength, but also greatly reduce the self weight. This key advantage makes AM more and more widely used in the Automotive industry.

Like a bright pearl in the crown of modern industry, the development of Aerospace Science and Technology directly reflects the level of human technological development. As a new manufacturing technology, Additive Manufacturing has outstanding technical advantages and obvious economic benefits in the field of Aerospace.

Additive manufacturing technology makes complex and customized parts with digital industrial printing technologies in machinery industry, which can be greatly improved production efficiency with additive manufacturing. When developing new products, the digital development method of AM can reduce development costs, shorten the development cycle, and meet the needs of multiple prototype modifications. When manufacturing complex molds, the production cycle can be greatly accelerated due to the intermediate links of cooling channel processing and splicing are removed.

Dentistry is one of the early medical fields in which the technology of Additive Manufacturing is applied. The reason is that dentures, crowns and brackets need to be customized according to the situation of each patient, and they often need to be adjusted manually after manufacturing. In traditional dentistry, the manufacturing speed is limited, the waiting time of patients is long, and the manufacturing cost is also high. After the application of the AM, dentists will conduct digital 3D scanning of the patients' oral cavity, take the 3D data as the basis, and adjust the data according to the patient's situation, and send the perfect digital files of the patient's oral data to the manufacturer. After the manufacturer has finished the inspection data, the finished products will be delivered in a short time. In addition, the precision of the product can be reach the micron level, which means that the oral matching degree between the product and the patient is greatly improved, and the suffering of the patients is greatly reduced. Finally, the products made by AM are relatively traditional products, which have the characteristics of durability and constant quality.

In modern medicine, more artificial prosthesis, such as bone joint, bone repair and heart valve, are implanted into the human body to replace the damaged parts. But everyone is unique. Therefore, it is necessary for each patient to fit the most suitable implant for their physical condition. Additive Manufacturing can fully meet this demand. It has the characteristics of low cost, flexible design and short manufacturing time, so that doctors can directly model using the 3D scanning data of patients before surgery, and make the digital model completely match the affected area to produce the most suitable implant for patients. It is also possible to create a fully simulated replica of the affected part before the operation, so as to be familiar with the whole process of the operation in advance. The application of AM in the medical field means that even if all products are manufactured separately, there will be no additional cost, and the manufacturing time is the same as that of batch manufacturing.

With the characteristics of rapid digital R & D, precision prototype manufacturing and low-cost production optimization, Additive Manufacturing provides unprecedented innovation opportunities for the consumer goods. Different from the traditional way, AM based on design driven provides infinite possibilities for designers in the design stage. Designers no longer consider process constraints, which can make complex and lightweight product structure design become reality, and will not increase product cost. On the contrary, the complex and lightweight product structure means that the consumption of materials will be reduced, but the cost will be reduced. In the trial production stage, designers can adjust the digital design scheme at any time, and also can optimize and change the prototype of the product at any time without increasing the design cost.

Electronic manufacturing industry has high requirements for product development cycle, development cost and confidentiality. In order to meet these needs, the cost of enterprises is very high, which leads to a substantial increase in product costs. Additive Manufacturing provide great help in the R & D and production stages of electronic products, such as assembly and function verification, appearance and performance testing, ergonomics, rapid prototyping, rapid tooling, etc., which can reduce the R & D and time costs of manufacturers and improve the profits of products.