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Sapphire blue glaze jun porcelain and preparation process thereof
The invention discloses a sapphire blue glaze jun porcelain and a preparation process thereof, relates to the technical field of sapphire blue glaze jun porcelain, and aims to solve the problems thatthe drying uniformity of a wet blank is poor, the surface of the wet blank is easy to break in the drying process, and the coloring effect of a final product is poor in the existing preparation process. The preparation process comprises the following steps: step 1, processing raw materials, namely finely grinding porcelain clay by using a ball mill to prepare sand grains or powder; step 2, forminga green body, namely injecting the slurry into a plaster model, pouring out redundant slurry after a certain thickness is formed, and finally opening the model to take out the formed green body, or manually drawing the green body on a rotating wheel disc to form various green bodies; step 3, performing microwave drying on the wet green body, and placing the green body in a microwave heating environment to enable the green body to reach a dry state; step 4, biscuiting the Jun porcelain, namely firing the molded green body without glazing; and step 5, screening the green bodies, and removing unqualified green bodies.
本发明公开了一种宝蓝釉钧瓷及其制备工艺，涉及宝蓝釉钧瓷技术领域，为解决现有的制备工艺湿坯干燥的均匀度较差，在干燥的过程中湿坯的表面容易破裂，且最终产品的呈色效果不佳的问题。包括如下步骤：步骤一：原料加工，使用球磨机对瓷土进行细磨，制成砂粒状或者粉状；步骤二：坯体成型，把泥浆注入石膏模型中，待有一定厚度后把多余的泥浆倒出，最后打开模型取出成形的坯体，或者在转动的轮盘上手动拉制成各种坯体；步骤三：湿坯微波烘干，将坯体置于微波加热的环境下，使坯体达到干燥状态；步骤四：钧瓷素烧，把成型后的坯体，不上釉进行烧制；步骤五：素胎筛选，剔除不合格的素胎。
Sapphire blue glaze jun porcelain and preparation process thereof
The invention discloses a sapphire blue glaze jun porcelain and a preparation process thereof, relates to the technical field of sapphire blue glaze jun porcelain, and aims to solve the problems thatthe drying uniformity of a wet blank is poor, the surface of the wet blank is easy to break in the drying process, and the coloring effect of a final product is poor in the existing preparation process. The preparation process comprises the following steps: step 1, processing raw materials, namely finely grinding porcelain clay by using a ball mill to prepare sand grains or powder; step 2, forminga green body, namely injecting the slurry into a plaster model, pouring out redundant slurry after a certain thickness is formed, and finally opening the model to take out the formed green body, or manually drawing the green body on a rotating wheel disc to form various green bodies; step 3, performing microwave drying on the wet green body, and placing the green body in a microwave heating environment to enable the green body to reach a dry state; step 4, biscuiting the Jun porcelain, namely firing the molded green body without glazing; and step 5, screening the green bodies, and removing unqualified green bodies.
本发明公开了一种宝蓝釉钧瓷及其制备工艺，涉及宝蓝釉钧瓷技术领域，为解决现有的制备工艺湿坯干燥的均匀度较差，在干燥的过程中湿坯的表面容易破裂，且最终产品的呈色效果不佳的问题。包括如下步骤：步骤一：原料加工，使用球磨机对瓷土进行细磨，制成砂粒状或者粉状；步骤二：坯体成型，把泥浆注入石膏模型中，待有一定厚度后把多余的泥浆倒出，最后打开模型取出成形的坯体，或者在转动的轮盘上手动拉制成各种坯体；步骤三：湿坯微波烘干，将坯体置于微波加热的环境下，使坯体达到干燥状态；步骤四：钧瓷素烧，把成型后的坯体，不上釉进行烧制；步骤五：素胎筛选，剔除不合格的素胎。
Sapphire blue glaze jun porcelain and preparation process thereof
一种宝蓝釉钧瓷及其制备工艺
LI YINGZHOU (author) / QIN HUAILI (author)
2021-02-02
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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