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It uses a special production process and high-temperature calcination to achieve a special crystal nucleus structure, resulting in uniformly sized and stable non coated powders. Then invest
In specialized process equipment, long-life film coating and crystal surface formation are carried out under medium pressure and medium temperature gas-phase protection conditions. Make the surface of the material regular
Smooth, uniform and dense film layer. Through special screening and collection. Obtain qualified EL coated powder after a series of rigorous tests.
It uses a special production process and high-temperature calcination to achieve a special crystal nucleus structure, resulting in uniformly sized and stable non coated powders. Then invest
In specialized process equipment, long-life film coating and crystal surface formation are carried out under medium pressure and medium temperature gas-phase protection conditions. Make the surface of the material regular
Smooth, uniform and dense film layer. Through special screening and collection. Obtain qualified EL coated powder after a series of rigorous tests.