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一、质量要求玻璃的质量好坏,除与生产设备、工艺流程有关外,主要决定所选用原料的质量。国内外许多的玻璃生产厂家,并非是一厂一矿的供应原料,而多是原料基地化,即矿山所采出的矿石,按照一定的质量要求,经过严格的选矿处理和分级,生产出不同品级的精矿来,玻璃厂再根据自己的成型方式及产品品种对原料的需要,选择采购所需要的不同品级的原料,然后按照合理的配比方案,配合成综合料后,才能入炉生产。但也有少数厂家采用原矿砂直接进行配料的。
First, the quality requirements Glass quality is good or bad, except with the production equipment, process-related, the main decision of the quality of the selected raw materials. Many glass manufacturers at home and abroad, not a supply of raw materials for a plant a mine, and more is the base of raw materials, that mining ore, according to certain quality requirements, after rigorous dressing and grading to produce different Grade of concentrate, glass and then according to their own molding methods and product varieties on the needs of raw materials, choose the procurement of different grades of raw materials, and then follow a reasonable ratio of programs, with the synthesis of the material before the furnace into production . However, there are also a few manufacturers using raw ore direct ingredients.