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天然大理石由于成因缺陷以及开采和加工影响,以致相当数量的板材有裂隙、孔洞和碎裂。如果加工厂能推广《合成胶粘剂》胶接技术,对一些枝状花纹结构的大理石板材中所出现的裂隙行渗透粘接,填补孔洞,拼合有价值的碎裂板材,是当前大理石加工厂提高出材率,改善批量生产的有效途径之一。孔洞填补和碎片拼合较易,渗透粘接是近年内经试验可推广的新技术,现着重谈谈采用
Natural marble due to the cause of defects and mining and processing, so that a considerable number of sheet cracks, holes and cracks. If the processing plant can promote the “synthetic adhesive” adhesive bonding technology, it will penetrate and bond the cracks in the marble plates of some dendritic structures, fill the holes, and integrate the valuable chipping plates, which is currently being improved by the marble processing plant. Material rate, one of the effective ways to improve mass production. Hole filling and splicing are easier. Infiltration bonding is a new technology that can be popularized in recent years. Now we will focus on the adoption of