3D FDM成形薄板塑料ABS零件连接方法

Connection Method of 3D FDM Forming Sheet Plastic ABS Parts

3D打印熔滴沉积增材制造技术是一种以离散的二维分层模型文件为基础,将金属粉末或金属丝熔化,通过逐层堆积的方式来成形零件的技术。使用熔滴沉积3D打印技术生产出来的产品是自然无缝连接,结构之间的稳固性和连接强度要远远高于传统连接方法;但是,3DFDM成形薄板塑料ABS零件的连接方法有多种,结合生产成本和零件的具体形状,通过强度测试得出,胶粘方法是相对比较好的一种连接方法,可以大大提高零部件的表面质量,是未来发展的趋势。

3D printing droplet deposition material manufacturing is a kind of technology based on the discrete two-dime nsional layered model file, which melt the metal powder or wire through the accumulation of step by step way to form a part of technology. By using droplet deposition 3D printing technology, the produced products are natural and seamless connec- tion, stability and the connection between the structure strength is far higher than that of traditional methods. But there are many types of connection methods for 3D FDM forming sheet plastic ABS parts, combined with the production costs, the specific shape of the parts, through a variety of methods of strength test, it was concluded that adhesive method is a rela- tively good connection method, which can greatly improve the surface quality of the parts and components and is the develo- ping trend of the future.