Production method for mixed grinding material
A technology of abrasive materials and production methods, applied in chemical instruments and methods, other chemical processes, etc., can solve problems such as unsatisfactory effects, and achieve the effect of reducing polishing quality and reducing surface damage
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Embodiment 1
[0019] Embodiment 1: A kind of production method of novel hybrid grinding material, comprises the following processing steps: its formula proportion is counted by weight:
[0020] (1) Mixing: put zirconium silicate and alumina micropowder into the mixing tank and mix, the mass ratio of zirconium silicate and alumina micropowder is 1:0.8;
[0021] (2) Ball milling: Mill the mixed fine powder on a ball mill for 3 hours to obtain mixed fine powder with a particle size of 10-11 μm;
[0022] (3) Put 300 parts of ball-milled mixed micropowder, 800 parts of water and 1 part of dispersant into the sorting barrel, and fully stir at a stirring speed of 300 rpm for 60 minutes; after stirring, let it settle, Settling time is 10min;
[0023] (4) Sorting:
[0024] a. Use a siphon to suck out the upper layer slurry in the sorting bucket once, then add clear water to the initial liquid level before the siphon in the sorting bucket; then stir, settle, and siphon, and the stirring speed is 30...
Embodiment 2
[0028] Embodiment two: a kind of production method of novel hybrid grinding material, comprises the following processing steps: its formula ratio is counted by weight:
[0029] (1) Mixing: Put zirconium silicate and alumina micropowder into the mixing tank and mix, the mass ratio of zirconium silicate and alumina micropowder is 1: 1.2;
[0030] (2) Ball milling: Mill the mixed fine powder on a ball mill for 8 hours to obtain mixed fine powder with a particle size of 10-11 μm;
[0031] (3) Put 500 parts of ball-milled mixed micropowder, 1000 parts of water and 5 parts of dispersant into the sorting barrel, and fully stir at a stirring speed of 500 rpm for 5 minutes; after stirring, let it settle, Settling time is 30min;
[0032] (4) Sorting:
[0033] a. Use a siphon to suck out the upper layer slurry in the sorting bucket once, then add clear water to the initial liquid level before the siphon in the sorting bucket; then stir, settle, and siphon, the stirring speed is 500 rpm...
Embodiment 3
[0037] Embodiment three: a kind of production method of novel hybrid grinding material, comprises the following processing steps: its formula ratio is counted by weight parts:
[0038] (1) Mixing: Put zirconium silicate and alumina micropowder into the mixing tank and mix, the mass ratio of zirconium silicate and alumina micropowder is 1:1;
[0039] (2) Ball milling: Mill the mixed fine powder on a ball mill for 5 hours to obtain mixed fine powder with a particle size of 10-11 μm;
[0040] (3) Put 400 parts of ball-milled mixed micropowder, 900 parts of water and 3 parts of dispersant into the sorting barrel, and fully stir at a stirring speed of 400 rpm for 30 minutes; after stirring, let it settle, Settling time is 20min;
[0041] (4) Sorting:
[0042] a. Use a siphon to suck out the upper layer slurry in the sorting bucket once, then add clear water to the initial liquid level before the siphon in the sorting bucket; then stir, settle, and siphon, and the stirring speed i...
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