High-light-transmittance and high-refraction-index crystalline glass and production process thereof
A crystal glass and production process technology, applied in glass forming, glass manufacturing equipment, manufacturing tools, etc., can solve problems such as inability to meet consumer use choices, impact on human health, environmental pollution, etc., to improve chemical stability and Effects of thermal stability, improved chemical stability, and improved mechanical strength
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Embodiment 1
[0026] The invention discloses a crystal glass with high transparency and high refraction and a production process thereof. The components in weight percent are 30% of silicon dioxide, 1% of aluminum oxide, 10% of titanium dioxide, 5% of calcium oxide and magnesium oxide. 5%, zinc oxide 5%, barium oxide 10%, lithium oxide 1%, decolorizer 0.02%, clarifying agent 0.4%, the steps are as follows:
[0027] Step 1: Classify raw materials according to different types;
[0028] Step 2: Crushing the classified raw materials through a crusher at a speed of 600 rpm for 4 hours;
[0029] Step 3: Put the crushed components into the grinder for grinding;
[0030] Step 4: Screen the ground components through a vibrating sieve;
[0031] Step 5: After screening, the grinding material is weighed according to the mixing ratio, and after the weighing is completed, it is placed in the mixer for stirring;
[0032] Step 6: When the temperature of the platinum crucible furnace is 1000 degrees Cels...
Embodiment 2
[0037] The invention discloses a crystal glass with high transparency and high refraction and a production process thereof. The components in weight percent are 40% of silicon dioxide, 2% of aluminum oxide, 15% of titanium dioxide, 8% of calcium oxide and magnesium oxide. 8%, zinc oxide 8%, barium oxide 15%, lithium oxide 2%, decolorizer 0.04%, clarifying agent 0.6%, the steps are as follows:
[0038] Step 1: Classify raw materials according to different types;
[0039] Step 2: Crushing the classified raw materials through a crusher at a speed of 650 rpm for 5 hours;
[0040] Step 3: Put the crushed components into the grinder for grinding;
[0041] Step 4: Screen the ground components through a vibrating sieve;
[0042] Step 5: After screening, the grinding material is weighed according to the mixing ratio, and after the weighing is completed, it is placed in the mixer for stirring;
[0043] Step 6: When the temperature of the platinum crucible furnace is 1000 degrees Cels...
Embodiment 3
[0048] The invention discloses a crystal glass with high transparency and high refraction and a production process thereof. The components in weight percentage are 55% of silicon dioxide, 3% of aluminum oxide, 25% of titanium dioxide, 10% of calcium oxide and magnesium oxide. 10%, zinc oxide 10%, barium oxide 20%, lithium oxide 3%, decolorizer 0.05%, clarifying agent 1%, the steps are as follows:
[0049] Step 1: Classify raw materials according to different types;
[0050] Step 2: Crushing the classified raw materials through a crusher at a speed of 750 rpm for 6 hours;
[0051] Step 3: Put the crushed components into the grinder for grinding;
[0052]Step 4: Screen the ground components through a vibrating sieve;
[0053] Step 5: After screening, the grinding material is weighed according to the mixing ratio, and after the weighing is completed, it is placed in the mixer for stirring;
[0054] Step 6: Add the mixture into the platinum crucible furnace for heating when the...
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