粘结氧化铝全冠。1. 使用氧化锡涂层将铂粘结到牙科用铝瓷上。

The bonded alumina crown. 1. The bonding of platinum to aluminous dental porcelain using tin oxide coatings.

作者信息

McLean J W, Sced I R

出版信息

Aust Dent J. 1976 Apr;21(2):119-27. doi: 10.1111/j.1834-7819.1976.tb02834.x.

DOI:10.1111/j.1834-7819.1976.tb02834.x

Abstract

A method has been evolved for bonding aluminous porcelain to pure platinum foil used for making porcelain crowns by the conventional 'tinner's joint' technique. It was found that good bonding was achieved when the platinum was coated with 0.2-2.0 mum of tin before firing on the porcelain. This paper describes experimental work for determining the optimum composition and thickness of the coating and the applicability of the technique to substrates other than platinum.

摘要

已研发出一种方法，通过传统的“锡匠接头”技术将铝瓷与用于制作瓷冠的纯铂箔粘结在一起。研究发现，在将铂箔在瓷体上烧制之前，先涂上0.2 - 2.0微米厚的锡，就能实现良好的粘结效果。本文描述了确定涂层最佳成分和厚度的实验工作，以及该技术对除铂以外的其他基底材料的适用性。