95 pure zirconia beads are the key raw materials of zirconia ceramic parts, and its application has also expanded with the continuous development of the application field. Moreover, in today's porcelain sales market, the slow popularity and application of porcelain parts has also promoted the development trend of the zirconia bead manufacturing industry. With the application of new technology and new technology, it has fully mobilized its heat resistance, corrosion resistance, wear resistance and unique mechanical strength and other characteristics, and all countries have paid attention to it. , have played a major role. It is used in industries such as industry, mechanical automation, communications, electronic devices, trolleys, metallurgical industry, power energy, and microorganisms.
Chemical substances such as zirconia first appeared in a foreigner extracted from spar, and then used in natural gas lamp covers. Later, such materials were used in refractory insulation materials, coloring and wear-resistant materials. Expanding the main use of zirconia to structural raw materials and functional materials is one of the new performance materials that stimulate the development trend of the top priority in industrial policy. 95 pure zirconia beads are made of millimeter-grade silicon oxide zirconia and yttrium oxide as raw materials. grinding beads.
95 pure zirconia beads need to pay attention to the following:
1. According to the volume of the sand mill, the viscosity of the slurry and the outlet clearance, select the appropriate zirconia beads. When using, it is necessary to clean the interior of the sand mill first, and determine whether the viscosity of the slurry meets the requirements, and check whether the outlet clearance and speed of the sand mill are appropriate.
2. When using it for the first time, it is recommended to pre-grind it in a certain viscosity of resin and solvent slurry for 30 minutes. If low-concentration slurry is used for pre-grinding, the speed must be reduced and the operating time should be controlled within 15 minutes.
3. Due to long-term grinding, a small amount of microbeads will be broken under high-speed impact. Therefore, after a period of time, it needs to be supplemented. When replenishing, use a sieve to screen out the broken beads, and then add new beads of the same weight as the broken beads.
4. When using it to grind paint, it is recommended to use resin to clean it. If a solvent must be used, the rotation speed should be reduced, and the operation time should be controlled within 10 minutes. "On-Off" intermittent cleaning is recommended.
5. Under the condition that the product fineness requirements remain unchanged, if the grinding time needs to be extended, or when the fineness cannot meet the requirements within the specified time, 95 pure zirconia beads need to be supplemented with an appropriate amount.
