by the mid-19th century mechanical saws allowed the veneering process to be used in mass production to cover defects in cheap furniture.
19世纪中期随着电锯的使用,采用薄片镶饰的方法,以掩饰廉价家具的缺点。 收藏。
the bulges in veneering are mainly caused by the factors such as uneven surface, drying speed of glue, moisture content of veneer.
分析了薄木贴面工艺中,木皮起泡主要是由于表面不平、胶水固化程度和薄木含水率等原因所致。
aim: to observe the regularity of the influence of veneering porcelain thickness on the color of the glass infiltration alumina core ceramic and veneering porcelain complex.
目的:观察饰面瓷类型和厚度对玻璃渗透氧化铝陶瓷-饰面瓷复合材料颜色的影响规律。
conclusion the results indicate that domestic 3y-tzp has a good interface compatibility with 4 commercial veneering ceramics, as a dental framework material, it can satisfy the clinical requirements.
能谱分析结果显示二者存在化学元素渗透。结论国产3y-tzp与饰面瓷材料界面结合良好,可以满足临床需要。