High-temperature-resistant ceramic cup
A ceramic cup and high-temperature-resistant technology, applied in the field of ceramic products, can solve the problems of ceramic products such as not being durable, bursting, prone to bursting or cracking, etc., and achieve the effect of high density, good strength, and safe and environmentally friendly preparation process
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Embodiment 1
[0020] A kind of high temperature resistant ceramic cup, the preparation method of described ceramic cup comprises the steps:
[0021] (1) First put 80 parts of aluminum oxide, 5 parts of calcium carbonate, 6 parts of silicon oxide, 2 parts of binder, and 8 parts of stearic acid into a ball mill, add 50 parts of deionized water, and use a speed of 40 rpm The raw materials are ground and mixed evenly at a rotating speed to form a paste slurry; the binder consists of 35 parts of polyethylene, 5 parts of polystyrene, 8 parts of acrylic acid, 4 parts of microcrystalline paraffin, 5 parts of fumed white carbon black, 2 parts Soybean oil, each raw material is weighed and mixed, and placed under microwave treatment for 15 minutes; the amount of each raw material is calculated in parts by weight;
[0022] (2) placing the pasty slurry described in step (1) in an airtight container, and vacuumizing;
[0023] (3) The slurry processed in step (2) is drawn into a cup shape, and naturally ...
Embodiment 2
[0027] A kind of high temperature resistant ceramic cup, the preparation method of described ceramic cup comprises the steps:
[0028] (1) First put 90 parts of aluminum oxide, 1 part of calcium carbonate, 4 parts of silicon oxide, 3 parts of binder, and 6 parts of stearic acid into a ball mill, add 60 parts of deionized water, and grind at 40 rpm The raw materials are ground and mixed evenly at a rotating speed to form a paste slurry; the binder consists of 20 parts of polyethylene, 10 parts of polystyrene, 5 parts of acrylic acid, 6 parts of microcrystalline paraffin, 15 parts of fumed white carbon black, 4 parts Soybean oil, each raw material is weighed and mixed, and placed under microwave treatment for 20 minutes; the amount of each raw material is calculated in parts by weight;
[0029] (2) placing the pasty slurry described in step (1) in an airtight container, and vacuumizing;
[0030] (3) The slurry processed in step (2) is drawn into a cup shape, and naturally aired...
Embodiment 3
[0034] A kind of high temperature resistant ceramic cup, the preparation method of described ceramic cup comprises the steps:
[0035] (1) First put 85 parts of aluminum oxide, 4 parts of calcium carbonate, 2 parts of silicon oxide, 4 parts of binder, and 2 parts of stearic acid into a ball mill, add 55 parts of deionized water, and use a speed of 35 rpm The raw materials are ground and mixed evenly at a rotating speed to form a paste slurry; the binder consists of 30 parts of polyethylene, 8 parts of polystyrene, 10 parts of acrylic acid, 8 parts of microcrystalline paraffin, 10 parts of fumed white carbon black, 3 parts Soybean oil, each raw material is weighed and mixed, and placed under microwave treatment for 15 minutes; the amount of each raw material is calculated in parts by weight;
[0036] (2) placing the pasty slurry described in step (1) in an airtight container, and vacuumizing;
[0037] (3) The slurry processed in step (2) is drawn into a cup shape, and naturall...
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Abstract
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