METHOD OF RECYCLING QUARTZ GLASS TOOL

摘要

A method of recycling a quartz glass tool capable of recycling a consumable quartz glass tool as a recycled quartz glass tool by a working processing to re-melt quartz glass by a high temperature flame treatment and remove impurities, comprising the steps of, allowing the consumable quartz glass tool (quartz glass material) (12) supplied from a user (10A) to be recycled by a quartz glass tool recycling company (20) and delivering the recycled quartz tool (22) furnished with quality data (24) to the user (10B).