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METHOD OF MAKING GLASS INCLUDING SURFACE TREATMENT WITH ALUMINUM CHLORIDE AT OR JUST PRIOR TO ANNEALING LEHR
METHOD OF MAKING GLASS INCLUDING SURFACE TREATMENT WITH ALUMINUM CHLORIDE AT OR JUST PRIOR TO ANNEALING LEHR
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机译:在退火之前或刚进行退火之前,用氯化铝对玻璃进行表面处理的方法
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摘要
This invention relates to a method of making glass. In certain example embodiments, a major surface(s) of the glass is treated with aluminum chloride (e.g., AlClSUB3/SUB) at or just prior to the annealing lehr. The aluminum chloride treatment at or just prior to the annealing lehr, in either a float or patterned line glass making process, is advantageous in that it allows the treatment to be performed at a desirable glass temperature and permits exhaust functions in or proximate the annealing lehr to remove byproducts of the treatment in an efficient manner.
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