A kind of crystal bead embryo of lake water orchid color and preparation method thereof
A crystal bead and color technology, applied in glass pressing, glass manufacturing equipment, manufacturing tools, etc., can solve the problems of uneven color, low production efficiency, poor coloring, etc., and achieve good production efficiency, good gloss, and performance stable effect
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Embodiment 1
[0016] A kind of preparation method of the crystal bead embryo of lake water orchid color, comprises the following steps:
[0017] 1) Take 50 parts of fire throwing powder, 60 parts of quartz sand, 75 parts of soda ash, 65 parts of cullet, 2 parts of sodium chloride, 12 parts of sodium nitrate, 5 parts of calcium carbonate, 2 parts of caustic soda, 1.2 parts of sodium chlorate, 5.5 parts of borax decahydrate, 0.95 parts of copper oxide and 0.05 parts of chromium oxide green, mix well;
[0018] 2) Putting it into a granulator for granulation, the particle size is 0.5-2.5cm;
[0019] 3) Put it into the crystal pool by the feeder, keep the liquid level stable during melting, and control the temperature at 1350-1400 °C;
[0020] 4) After 12 hours in the crystal pool, enter the clarification tank for 2 hours, molded after cooling in the feeder, and the temperature is controlled at 800-1000 °C;
[0021] 5) After being polished and shaped by the fire throwing furnace, it enters the...
Embodiment 2
[0024] A kind of preparation method of the crystal bead embryo of lake water orchid color, comprises the following steps:
[0025] 1) Take 150 parts of fire throwing powder, 170 parts of quartz sand, 170 parts of soda ash, 150 parts of broken glass, 10 parts of sodium chloride, 25 parts of sodium nitrate, 15 parts of calcium carbonate, 12 parts of caustic soda, 7 parts of sodium chlorate, 16 parts of borax decahydrate, 4 parts of copper oxide and 3 parts of chromium oxide green, mix well;
[0026] 2) put into granulator and carry out granulation, particle size is 2.5cm;
[0027] 3) Throw it into the crystal pool by the feeder, keep the liquid level stable during melting, and control the temperature at 1400°C;
[0028] 4) After 12 hours in the crystal pool, enter the clarification tank for 2 hours, molded after cooling in the feeding channel, and the temperature is controlled at 1000 °C;
[0029] 5) After being polished and shaped by the fire throwing furnace, it enters the s...
Embodiment 3
[0032] A kind of preparation method of the crystal bead embryo of lake water orchid color, comprises the following steps:
[0033] 1) Take 100 parts of fire throwing powder, 115 parts of quartz sand, 110 parts of soda ash, 95 parts of cullet, 5 parts of sodium chloride, 20 parts of sodium nitrate, 10 parts of calcium carbonate, 7 parts of caustic soda, 4 parts of sodium chlorate, 10 parts of borax decahydrate, 2 parts of copper oxide and 2 parts of chromium oxide green, mix well;
[0034] 2) put into granulator and carry out granulation, particle size is 1.5cm;
[0035] 3) Put it into the crystal pool by the feeder, keep the liquid level stable during melting, and control the temperature at 1375°C;
[0036] 4) After 12 hours in the crystal pool, enter the clarification tank for 2 hours, molded after cooling in the feeding channel, and the temperature is controlled at 900 °C;
[0037] 5) After being polished and shaped by the fire throwing furnace, it enters the stainless ste...
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