A METHOD OF MANUFACTURING SILICA GLASS PARTS FOR LAMP ASSEMBLIES

摘要

A method of manufacturing silica glass parts for lamp assemblies comprises of mixing silica powder with a binder substance, the step of supplying the mixture of silica powder and binder substance to an injection molding apparatus to produce a shaped product by injection molding, the step of removing the binder substance from said product, and the step of sintering the product at a high temperature. Other substances like boron oxide and/or aluminium oxide may be applied to the mixture up to an amount of 40 % by volume.