Home > Metal 3D Printing

 

Maximum forming size: 110*110*100MM/1172*1664*2270MM/

Printing Accuracy: 0.05-0.1MM

Material support: cobalt-chromium alloy, stainless steel, titanium alloy, superalloy, die steel, etc.


mould

The 3D printing market is in full swing. The three main technologies on the market, FDM, SLA and SLS, have different application directions for different industries. The traditional design and manufacture of waterways are completed by drilling holes. The straight-line circular tube shape of waterways must avoid the structure or assembly of the original parts, so the design of waterways is extremely limited. Using 3D printing technology to design conformal cooling water for the die can not only reduce the local temperature of the die or achieve uniform temperature, but also cool the die more quickly. This will reduce the demoulding rate and the forming cycle, and will not cause residual stress and warpage due to the shortening of time.

   

 

Aerospace

With the introduction of 3D printing augmentation manufacturing technology into aerospace supply system, laser augmentation manufacturing is a form of micro-casting, although it operates on the basis of welding principle. The key difference is that in the welding process, the transient heat source will rapidly melt and solidify the material. In the casting process, it is a balanced or quasi-balanced process (slow process), in which nucleation and distribution of different alloy components in the grain growth stage determine the formation of microstructures and defects. Epitaxy growth (without nucleation) and subsequent grain growth dominate the melt curing process in welding or augmentation manufacturing. Additional material manufacturing provides a micro-level method to control material structure, which lays a foundation for the properties of new materials and the manufacture of new alloys.


Household Electric Appliances

  

3D printing model of household appliances, new technology manufacturing. In today's information age, the development of science and technology is more and more rapid, and people's living standards are constantly improving. For household appliances, such as television, refrigerators and other appliances are indispensable. In the field of household appliances, 3D printing model of household appliances must change the appearance of products during the development of new products. For the change of product appearance, it is necessary to manufacture product templates to test the appearance and internal structure dimensions of products. Because household appliances are becoming more and more intelligent, their internal structure will become more and more complex. Due to various factors such as tools, the hand plate model manufactured by traditional process is difficult to process, or unable to process and manufacture products with complex structure, and the cost is high. Three-dimensional printing household appliances product model, namely SLA rapid prototyping technology, is used to manufacture product template, which has fast prototyping speed and high printing accuracy. The SLA industrial printing equipment used in three-dimensional science and technology of science and technology can achieve printing accuracy of 0.1m.

Without the limitation of product design structure and shape, 3D printing technology can print prototype directly and quickly, which greatly shortens the design cycle of designers. The Kingstone SLA UV-curable 3D printer can achieve all the above applications and functions, including air conditioning, mobile phones, washing machines and electric iron shell prototypes. In the early stage of product design, it helps to achieve cross-departmental design communication, which saves time and reduces design defects. At the same time, large-scale photosensitive resin 3D printer can also print large-scale electrical appliances hand plate model in an integrated way, carry out silica gel replica, and realize small batch production.


Denture or false teeth

Tooth is one of the most important organs of human beings, which is responsible for the important task of chewing food. Without teeth, human beings can only eat liquid food, which not only affects the absorption of nutrients, but also affects the appearance and pronunciation. Although the teeth are hard, once damaged, they can not be repaired by themselves. Data show that there are about 300 million people with tooth defects in China, accounting for 25% of the total population. The best treatment for tooth defects is to use dentures. The masticatory function of dentures can reach 30% or even 70% of the real teeth. In addition, it can reduce the problems of pronunciation and appearance caused by tooth defects.

 

 

At present, the 3D printing technology used in the direct manufacturing of denture crowns is mainly based on laser melt metal 3D printing technology in the selected area of powder bed, and the main application products are porcelain-fused-to-metal crowns. After removal of support, polishing and other post-treatment, the metal crown is processed with porcelain to complete the production of porcelain-fused-to-metal teeth.


Metal Powder MaterialsBrand nameparticle sizeFormMobilityDensityDensitytensile strengthYield strength
Stainless steel316L15-53UM
40S3.9g/cm399%560MPa480MPa
spherical
Stainless steel17-4PH(GP1)15-53UMspherical40S3.9g/cm399%850MPa530MPa
Stainless steel15-5PH(PH1)15-53UMspherical40S3.9g/cm399%850MPa530MPa
Die steelMS115-53UMspherical40S3.9g/cm399%1090MPa1000MPa
Die steelMS115-53UMspherical40S3.9g/cm399%1150MPa1070MPa
titanium alloyTC415-53UMspherical45S3.9g/cm399%600MPa540MPa
Aluminium alloyALSi10Mg15-53UMspherical150S3.9g/cm399%330MPa245MPa
Cobalt chromium alloyMP115-53UMspherical45S3.9g/cm399%1000MPa900MPa
Nickel-base SuperalloyGH416915-53UMspherical45S3.9g/cm399%980MPa700MPa
Copper alloycu15-53UMspherical50S3.9g/cm399%600MPa540MPa


Top