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A platform for research: civil engineering, architecture and urbanism
Crystal white porcelain blank and preparation method thereof
The invention discloses a crystal white porcelain blank and a preparation method thereof, and belongs to the technical field of crystal white porcelain blanks, Longyan washing mud, Longyan raw ore, potassium feldspar ore, albite ore, high-whiteness washing mud, calcined talc, composite whiskers, quartz powder, zircon sand cattle bone ash and cobaltous sulfate powder are subjected to wet ball milling and mixing according to a proportion, and are sieved by a sieve of 300-325 meshes; iron is removed under the magnetic induction intensity of 10000 Gs, and a mixed material is obtained; transferring the mixed material into a vacuum pug mill, kneading the mixed material into a pug section under the condition that the vacuum degree is-0.08 to-0.096 MPa, controlling the water content of the pug section to be 22%-24%, aging for 1-2 days, and kneading the pug section for 1-2 hours under the condition that the vacuum degree is-0.08 to-0.096 MPa to obtain a crystal white porcelain blank; the crystal white porcelain blank has good plasticity and good grouting performance at the same time, and the difficulty of a production system and production management can be reduced.
本发明公开了一种晶白瓷坯料及其制备方法，属于晶白瓷坯料技术领域，将龙岩洗泥、龙岩原矿、钾长石矿、钠长石矿、高白洗泥、煅烧滑石、复合晶须、石英粉、锆英砂黄牛骨灰和硫酸钴粉末按比例湿法球磨混合后过300～325目筛，采用电磁除铁机，在10000Gs的磁感应强度下进行除铁，得到混合物料；将混合物料转移至真空练泥机中，在真空度为‑0.08～‑0.096MPa的条件下捏练成泥段，控制泥段的含水量为22％～24％，陈腐1～2天后将泥段在真空度为‑0.08～‑0.096MPa的条件下捏练1～2h，得到晶白瓷坯料；晶白瓷坯料同时具备良好的可塑性能和良好的注浆性能，有利于减少生产系统和生产管理上的难度。
Crystal white porcelain blank and preparation method thereof
The invention discloses a crystal white porcelain blank and a preparation method thereof, and belongs to the technical field of crystal white porcelain blanks, Longyan washing mud, Longyan raw ore, potassium feldspar ore, albite ore, high-whiteness washing mud, calcined talc, composite whiskers, quartz powder, zircon sand cattle bone ash and cobaltous sulfate powder are subjected to wet ball milling and mixing according to a proportion, and are sieved by a sieve of 300-325 meshes; iron is removed under the magnetic induction intensity of 10000 Gs, and a mixed material is obtained; transferring the mixed material into a vacuum pug mill, kneading the mixed material into a pug section under the condition that the vacuum degree is-0.08 to-0.096 MPa, controlling the water content of the pug section to be 22%-24%, aging for 1-2 days, and kneading the pug section for 1-2 hours under the condition that the vacuum degree is-0.08 to-0.096 MPa to obtain a crystal white porcelain blank; the crystal white porcelain blank has good plasticity and good grouting performance at the same time, and the difficulty of a production system and production management can be reduced.
本发明公开了一种晶白瓷坯料及其制备方法，属于晶白瓷坯料技术领域，将龙岩洗泥、龙岩原矿、钾长石矿、钠长石矿、高白洗泥、煅烧滑石、复合晶须、石英粉、锆英砂黄牛骨灰和硫酸钴粉末按比例湿法球磨混合后过300～325目筛，采用电磁除铁机，在10000Gs的磁感应强度下进行除铁，得到混合物料；将混合物料转移至真空练泥机中，在真空度为‑0.08～‑0.096MPa的条件下捏练成泥段，控制泥段的含水量为22％～24％，陈腐1～2天后将泥段在真空度为‑0.08～‑0.096MPa的条件下捏练1～2h，得到晶白瓷坯料；晶白瓷坯料同时具备良好的可塑性能和良好的注浆性能，有利于减少生产系统和生产管理上的难度。
Crystal white porcelain blank and preparation method thereof
一种晶白瓷坯料及其制备方法
TONG XINTIAN (author)
2023-08-25
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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