Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Glaze of anti-cracking flowerpot and production method of flowerpot
The invention relates to the technical field of flowerpots, and discloses glaze of an anti-cracking flowerpot and a production method of the flowerpot, the glaze is prepared from the following raw materials in parts by weight: 15-20 parts of Suzhou soil, 8-12 parts of petalite, 10-15 parts of wollastonite, 4-6 parts of silicon dioxide, 6-10 parts of spodumene, 8-12 parts of sillimanite, 12-14 parts of low-temperature frit, 2-4 parts of aluminum oxide, 4-6 parts of borax and 3-5 parts of talc; the thermal expansion coefficient of sillimanite in the glaze is small, the thermal expansion coefficient of the glaze can be reduced, the thermal expansion coefficient of the glaze is smaller than that of a biscuit, meanwhile, the glaze further comprises the low-temperature frit, the low-temperature frit is prepared through calcination, the firing temperature of the glaze can be effectively reduced, the thermal expansion coefficient of wollastonite in the low-temperature frit is small, and the thermal expansion coefficient of the wollastonite in the low-temperature frit is smaller than that of the biscuit. Meanwhile, the raw materials are subjected to grinding and wet ball milling, the particle size of the raw materials is reduced, the expansion coefficient of the glaze is further reduced, it is guaranteed that the flowerpot cannot crack under the outdoor complex condition, and the service life of the flowerpot is prolonged.
本发明涉及花盆技术领域，本发明公开了防开裂花盆的釉料及该花盆的生产方法，该釉料由以下重量份数原料组成：苏州土15‑20份、透锂长石8‑12份、硅灰石10‑15份、二氧化硅4‑6份、锂辉石6‑10份、夕线石8‑12份、低温熔块12‑14份、氧化铝2‑4份、硼砂4‑6份、滑石3‑5份；该釉料中的夕线石的热膨胀系数小，可降低釉料的热膨胀系数，使釉料热膨胀系数小于素坯的热膨胀系数，同时釉料中还包括有低温熔块，低温熔块通过煅烧制成，可有效降低釉料的烧成温度，低温熔块中的硅灰石的热膨胀系数小，使釉料热膨胀系数小于素坯的热膨胀系数，同时通过将原料进行研磨和湿法球磨，减小原料的粒径，进一步降低釉料的膨胀系数，保证花盆在户外复杂条件下不会龟裂，提高花盆的使用寿命。
Glaze of anti-cracking flowerpot and production method of flowerpot
The invention relates to the technical field of flowerpots, and discloses glaze of an anti-cracking flowerpot and a production method of the flowerpot, the glaze is prepared from the following raw materials in parts by weight: 15-20 parts of Suzhou soil, 8-12 parts of petalite, 10-15 parts of wollastonite, 4-6 parts of silicon dioxide, 6-10 parts of spodumene, 8-12 parts of sillimanite, 12-14 parts of low-temperature frit, 2-4 parts of aluminum oxide, 4-6 parts of borax and 3-5 parts of talc; the thermal expansion coefficient of sillimanite in the glaze is small, the thermal expansion coefficient of the glaze can be reduced, the thermal expansion coefficient of the glaze is smaller than that of a biscuit, meanwhile, the glaze further comprises the low-temperature frit, the low-temperature frit is prepared through calcination, the firing temperature of the glaze can be effectively reduced, the thermal expansion coefficient of wollastonite in the low-temperature frit is small, and the thermal expansion coefficient of the wollastonite in the low-temperature frit is smaller than that of the biscuit. Meanwhile, the raw materials are subjected to grinding and wet ball milling, the particle size of the raw materials is reduced, the expansion coefficient of the glaze is further reduced, it is guaranteed that the flowerpot cannot crack under the outdoor complex condition, and the service life of the flowerpot is prolonged.
本发明涉及花盆技术领域，本发明公开了防开裂花盆的釉料及该花盆的生产方法，该釉料由以下重量份数原料组成：苏州土15‑20份、透锂长石8‑12份、硅灰石10‑15份、二氧化硅4‑6份、锂辉石6‑10份、夕线石8‑12份、低温熔块12‑14份、氧化铝2‑4份、硼砂4‑6份、滑石3‑5份；该釉料中的夕线石的热膨胀系数小，可降低釉料的热膨胀系数，使釉料热膨胀系数小于素坯的热膨胀系数，同时釉料中还包括有低温熔块，低温熔块通过煅烧制成，可有效降低釉料的烧成温度，低温熔块中的硅灰石的热膨胀系数小，使釉料热膨胀系数小于素坯的热膨胀系数，同时通过将原料进行研磨和湿法球磨，减小原料的粒径，进一步降低釉料的膨胀系数，保证花盆在户外复杂条件下不会龟裂，提高花盆的使用寿命。
Glaze of anti-cracking flowerpot and production method of flowerpot
防开裂花盆的釉料及该花盆的生产方法
WEI PEIXIANG (Autor:in) / LIAO YINGTING (Autor:in)
21.03.2023
Patent
Elektronische Ressource
Chinesisch