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Glazed ceramic with burning marks and wrinkles and preparation method of glazed ceramic
The invention relates to the field of ceramics and preparation processes thereof, in particular to a burning mark and wrinkle glazed ceramic and a preparation method thereof.The method includes the steps that during drying after glazing, a rotating disc is rotated at a constant speed, meanwhile, an electric control spray head is started for continuous ignition, glaze on the surface of a green body is dried, the moisture content of the glaze is evenly reduced, and the viscosity of the glaze is increased; then, the electric control spray heads are intermittently started, the two adjacent spray guns spray to form hot air flow, the glaze surface is driven to be accumulated towards the junction of the hot air flow to form wrinkled grains, and meanwhile raised grains are generated on the glaze surface in the hot air flow spraying process; nozzles in the firing zone adopt long flame gas nozzles and short flame gas nozzles which are alternately arranged, so that wrinkles and raised grains on the glaze surface are further deepened; after firing, the ground color of the glaze surface is antique yellow, wrinkles and raised grains are distributed on the glaze surface, and a blazed fire mark kiln film is locally distributed, so that the glaze surface has unique artistic aesthetic feeling.
本发明涉及陶瓷及其制备工艺领域，具体涉及一种火燎痕和褶皱纹釉面陶瓷及其制备方法，上釉后烘干时，先通过匀速转动转盘，同时开启电控喷头持续点燃，对坯体表面的釉料进行烘干，使得釉料含水率均匀下降，粘稠度增大；之后间歇开启电控喷头，相邻的两个喷枪喷射形成热气流，带动釉面向着热气流的交界处堆积，形成褶皱纹，同时热气流喷射的过程中在釉面上产生波浪纹；烧成带内的喷头采用长焰燃气喷头和短焰燃气喷头交替布置，进一步加深釉面上的褶皱纹和波浪纹；烧成后，釉面底色为仿古黄，其上分布有褶皱纹和波浪纹，局部分布有耀光火痕窑膜，独具艺术美感。
Glazed ceramic with burning marks and wrinkles and preparation method of glazed ceramic
The invention relates to the field of ceramics and preparation processes thereof, in particular to a burning mark and wrinkle glazed ceramic and a preparation method thereof.The method includes the steps that during drying after glazing, a rotating disc is rotated at a constant speed, meanwhile, an electric control spray head is started for continuous ignition, glaze on the surface of a green body is dried, the moisture content of the glaze is evenly reduced, and the viscosity of the glaze is increased; then, the electric control spray heads are intermittently started, the two adjacent spray guns spray to form hot air flow, the glaze surface is driven to be accumulated towards the junction of the hot air flow to form wrinkled grains, and meanwhile raised grains are generated on the glaze surface in the hot air flow spraying process; nozzles in the firing zone adopt long flame gas nozzles and short flame gas nozzles which are alternately arranged, so that wrinkles and raised grains on the glaze surface are further deepened; after firing, the ground color of the glaze surface is antique yellow, wrinkles and raised grains are distributed on the glaze surface, and a blazed fire mark kiln film is locally distributed, so that the glaze surface has unique artistic aesthetic feeling.
本发明涉及陶瓷及其制备工艺领域，具体涉及一种火燎痕和褶皱纹釉面陶瓷及其制备方法，上釉后烘干时，先通过匀速转动转盘，同时开启电控喷头持续点燃，对坯体表面的釉料进行烘干，使得釉料含水率均匀下降，粘稠度增大；之后间歇开启电控喷头，相邻的两个喷枪喷射形成热气流，带动釉面向着热气流的交界处堆积，形成褶皱纹，同时热气流喷射的过程中在釉面上产生波浪纹；烧成带内的喷头采用长焰燃气喷头和短焰燃气喷头交替布置，进一步加深釉面上的褶皱纹和波浪纹；烧成后，釉面底色为仿古黄，其上分布有褶皱纹和波浪纹，局部分布有耀光火痕窑膜，独具艺术美感。
Glazed ceramic with burning marks and wrinkles and preparation method of glazed ceramic
火燎痕和褶皱纹釉面陶瓷及其制备方法
YE MINGCHAO (author) / ZHENG ZHI'AO (author) / ZHENG JINYAN (author) / CHEN WEIBIN (author)
2024-07-05
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
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