Method for repairing ceramic tableware

Abstract

The invention relates to a method for repairing ceramic tableware. The method comprises the following steps of: processing crevasses, sliming, polishing, glazing and roasting, wherein in the sliming process, plastic steel mud and a high-temperature ceramic bonding agent are used as repair mud; and in the glazing process, a mixture of environment-friendly water-base nanophase ceramic low-temperature glaze and chemically-resistant liquid are used as a glazing material. The surfaces of the ceramic tableware repaired by the method is ultrawhite, fine and smooth, and the ceramic tableware has the characteristics of corrosion resistance, high temperature resistance, oil stain resistance and the like. Simultaneously, the method is low in repair cost.

Description

technical field

[0001] The invention belongs to the field of ceramics, and in particular relates to a low-cost, simple and easy-to-operate method for repairing ceramic tableware that does not require high professional skills. Background technique

[0002] Hotels, households and tableware manufacturers often produce broken tableware, because there is no suitable tableware repair technology, these broken tableware can only be discarded. This waste is a pity especially for enterprises producing high-grade tableware and numerous hotels using high-grade tableware.

[0003] Existing ceramic restoration techniques are all aimed at antiques and cultural relics, and the operation is complex and highly professional. For example, "Talking about pottery restoration methods", Nima Tashi and Zhongpubu Tsering, "Tibet Science and Technology" 2010, No. 1, pages 25-27 report a method for restoring ceramics. Afterwards, molds are made, cast into shapes, and then the ceramics are polished to...