Because 3D printing is a layer-by-layer processing method and can print complex structures, it often prints some bracket structures, and the commonly used materials are metal and nylon materials.
Among the various parts of the car, various brackets are small and mundane parts that are used in many places. Limited by the manufacturing process, it has been difficult for automotive engineers to optimize the bracket in the past. Traditionally manufactured brackets are heavy in weight and simple in structure.
With the wide application of 3D printing, engineers can get rid of traditional thinking and realize the freedom, diversification, complexity, and personalization of design. It realizes the optimization of lightweight and high performance of the bracket. JR made a variety of frame parts through 3D printing. 3D printing technology has the advantages of saving cost, improving production efficiency, and optimizing structure.
With the new design of parts for automobile metal seats, compared with the original parts, the weight is reduced by 40%, and the mechanical strength is increased by 20%. The original 8 assembled parts are changed to 1, thus realizing the integrated molding without assembly.
Nylon material is also often used as a printing material for making brackets. 3D-printed nylon material has a smaller density. Through SLS or MJF 3D printing technology, no support is required during the printing process, so it can be designed as a hollow structure to reduce weight, so Nylon is also a commonly used stent material.
JR focuses on 3D printing, CNC machining, and small batch silicone production services, providing a variety of materials, metal 3D printing services with precision up to 0.05mm, metal parts, prototype molds, 3D printing animation figures, 3D printing architectural models, 3D printing portraits, 3D printing sand table models and other printing services, as well as CNC machining prototypes and silicone complex molds for small batch production.