Preparing method of magnetostriciton material
A technology of magnetostrictive materials and preparation steps, which is applied in the field of preparation of magnetostrictive materials, can solve problems such as poor interface bonding, poor wetting, and reduced sedimentation speed of particles between resins, so as to achieve safe and green raw materials and a high-quality preparation process. Simple, good particle dispersion effect
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example 1
[0017] First, according to the mass ratio of 1:8, Pb (CH 3 COO) 2 Stir and mix with glacial acetic acid for 10 minutes, and let it stand at room temperature for 15 minutes to prepare a mixed solution of lead acetate, and then add Zr(NO 3 ) 4 ·5H 2 Stir and mix O with ethylene glycol methyl ether to prepare a zirconyl nitrate mixed solution, then mix the lead acetate mixed solution with the zirconyl nitrate mixed solution at a volume ratio of 1:1, and heat in a water bath at 65°C for 15 minutes; wait until the water bath heating is completed After that, stop heating and let it stand to cool to room temperature to collect the mixed solution, and then weigh 5 parts of butyl titanate, 25 parts of ethylene glycol methyl ether, 35 parts of the mixed solution and 2 parts of acetylacetone in parts by weight. In a beaker, heat it in a water bath at 75°C for 25 minutes, then add dropwise glacial acetic acid solution to adjust the pH to 4.5, and keep it warm for 45 minutes to prepare ...
example 2
[0019] First, according to the mass ratio of 1:8, Pb (CH 3 COO) 2 Stir and mix with glacial acetic acid for 12 minutes, and let it stand at room temperature for 17 minutes to prepare a lead acetate mixture, and then add Zr(NO 3 ) 4 ·5H 2 Stir and mix O with ethylene glycol methyl ether to prepare a zirconyl nitrate mixture, then mix the lead acetate mixture with the zirconyl nitrate mixture at a volume ratio of 1:1, and heat in a water bath at 67°C for 17 minutes; wait until the water bath heating is completed After that, stop heating and let it stand to cool to room temperature to collect the mixed solution, and then weigh 7 parts of butyl titanate, 27 parts of ethylene glycol methyl ether, 37 parts of the mixed solution and 3 parts of acetylacetone in parts by weight. In a beaker, heat it in a water bath at 77°C for 27 minutes, then add dropwise glacial acetic acid solution to adjust the pH to 4.7, and keep it warm for 47 minutes to prepare a mixed gel solution. Rotate th...
example 3
[0021] First, according to the mass ratio of 1:8, Pb (CH 3 COO) 2 Stir and mix with glacial acetic acid for 15 minutes, and let it stand at room temperature for 20 minutes to prepare a lead acetate mixture, then add Zr(NO 3 ) 4 ·5H 2 Stir and mix O with ethylene glycol methyl ether to prepare a zirconyl nitrate mixed solution, then mix the lead acetate mixed solution with the zirconyl nitrate mixed solution at a volume ratio of 1:1, and heat in a water bath at 70°C for 20 minutes; wait until the water bath heating is completed After that, stop heating and let it cool down to room temperature to collect the mixed solution, then weigh 10 parts of butyl titanate, 30 parts of ethylene glycol methyl ether, 45 parts of the mixed solution and 3 parts of acetylacetone in parts by weight. In a beaker, heat in a water bath at 80°C for 30 minutes, then add dropwise glacial acetic acid solution to adjust the pH to 5.0, and keep it warm for 60 minutes to prepare a mixed gel solution, an...
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