公开(公告)号：US20110250560A1

公开(公告)日：2011-10-13

申请号：US12758061

申请日：2010-04-12

申请人： Young Sam Kwon ,  In Hwan Lee ,  Seongho Baek

发明人： Young Sam Kwon ,  In Hwan Lee ,  Seongho Baek

IPC分类号： A61C3/03 ,  C04B35/64 ,  A61H1/00

CPC分类号： A61C3/03 ,  B22F3/225 ,  B22F2005/002 ,  B22F2005/005 ,  B28B1/24 ,  C04B35/111 ,  C04B35/486 ,  C04B35/638 ,  C04B2235/6021 ,  C04B2235/6022 ,  C04B2235/945

摘要： Provided are a dental and medical ultrasonic tip that may enhance a durability and a reliability and may simplify a manufacturing process, and a method of manufacturing the same. The method of manufacturing the dental and medical ultrasonic tip may include: providing a molding mixture including powder; manufacturing an intermediate molded object by injecting the molding mixture so as to integrally form a tip body and a plurality of tip protrusions protruded from the tip body; and sintering the intermediate molded object. The tip body and the plurality of tip protrusions may be formed using the same material, and the plurality of tip protrusions may be closely arranged on a substantially polished portion of the tip body.

摘要翻译： 提供了一种牙科和医用超声波尖端，其可以增强耐久性和可靠性并且可以简化制造过程及其制造方法。 制造牙科和医用超声波尖端的方法可以包括：提供包括粉末的模制混合物; 通过注射模塑混合物来制造中间模制物体，以一体地形成尖端体和从尖端体突出的多个尖端突起; 并烧结中间成型体。 尖端体和多个尖端突起可以使用相同的材​​料形成，并且多个尖端突起可以紧密地布置在尖端体的基本上抛光的部分上。