Mix the high infiltration epoxy groundcoat and supplementary firming agent according to certain proportion and Sir The mixture evenly with the portable electric drill.
将高渗透环氧底漆和配套固化剂按比例混合,用手提电钻搅匀。
2
The combined firing of ground, cover and finishing coat of enamelwares has been described. This new technique results in better quality, simplified processing and energy saving.