Surface smoothness of enamel samples with different coatings and enamelling processes was measured by profilometric, microscopic and dyeing method. The measuring results was discussed and compared.

• 采用轮廓仪法、显微镜放大法和染色法,测量了不同瓷釉类型和不同涂搪工艺的搪瓷试样表面的细腻度。对测量结果进行了讨论和比较。