Since the twenty-one St Century, 3D printing technology has developed rapidly, and now it has many practical applications in biomedical, aerospace, automotive, architecture and other fields. 

      In the field of jewelry processing is no exception, 3D printed jewelry is not limited by shape, pattern, and high efficiency, low cost. But at present, the more popular 3D printing jewelry is metal jewelry, other materials are less popular. Eternha, a jewellery brand founded in 2020, has been experimenting with 3D printed bracelets made of composite materials to break the current pattern. They chose a nylon and fiberglass composite, which has good impact resistance and toughness, gives a deep shine after hand polishing, and is approved for skin contact. Eternha did not 3d-print the entire bracelet. Instead, the beads were 3d-printed and combined with obsidian, 925-silver and stainless steel beads to create a variety of materials. 

      When it comes to 3D printing technology, its development and popularity can not be achieved without the help of other related technologies, such as linear motor technology, the characteristics of linear motor, such as high precision, high speed, high response and long life, have been introduced into 3D printing equipment as the driving device, the use of linear motors in 3D printing technology is based on their proven use in flat-panel printers, shensteel Motor Company and Fujitsu Company of Japan used linear motor in their production of printers, and achieved resolution and stop accuracy improvement. 

      Kunshan Tongmao Electronics Co. , Ltd. is a high-tech enterprise dedicated to the production of linear motors and intelligent manufacturing. It has introduced hundreds of standard models of linear motors in the past ten years, welcome to pay more attention. 

       This article was originally published by Kunshan Tongmao Electronics Co. , Ltd. (www.tmmotion.com ) .