Disclosed herein is a printing method for forming a three dimensional article. The method includes providing a first 3D structural material (100); depositing a metal nanoparticle ink composition (110) on a surface of the first 3D structural material; annealing the metal nanoparticle ink composition at a temperature of between 60 °C and 100 °C to form the conductive article (111) on the first 3D structural material; and optionally forming a second 3D structural material (120) over the conductive article.
本文公开了一种用于形成三维物品的打印方法。该方法包括提供第一种三维结构材料(100);在第一种三维结构材料的表面沉积
金属纳米粒子墨
水组合物(110);在 60 °C 至 100 °C 之间的温度下对
金属纳米粒子墨
水组合物进行退火处理,以在第一种三维结构材料上形成导电物品(111);以及选择性地在导电物品上形成第二种三维结构材料(120)。