Q: Do you test all your grinding alumina ceramic balls before delivery?
A: Yes, we have 100% test (such as wear loss, alumina content, hardness, water absorption etc. ) before delivery for 3 times
Q:What are the advantages of high-alumina balls compared with medium-alumina balls?
A: According to the existing data of some ceramics industry, using 10% high-alumina balls (35mm) to grind mud can shorten the
grinding time by 15% compared with only using medium-alumina balls. ; Grinding mud with 30% high-alumina balls (35mm) can shorten
the grinding time by about 30% compared to only using medium-alumina balls, which can save about 2% of the electricity cost. From
the perspective of this electric energy calculation, The use of high-alumina balls for processing wear can save about two years
cost.
Q: Can we use the alumina ceramic grinding ball grinding the glass? we make mosaic with it .
A:Yes, We have dry and wet grinding ball for different condition, especially for dry grinding, it need the balls have more
stronger strength, or the balls will be broken, clips appear and pollute the grinding material.
Glass grinding is the most terrible condition, more than silicon sand.
Q: I don't know how to use the alumina ceramic ball grinding ball, can you tell me the right way?
A:Yes, our pleasure. Firstly you need to supply the ball mill dimension such as the diameter and length, if you use the vertical
mill, the rotating speed is needed too, input and output material particle size, so we can recommend the balls' size, ratio, your
needed quantity, if you want to learn more, we can supply the technical support to promise you can master it. We have complete
index for the grinding in ceramic,alumina, silicon sand, potash feldspar, and some metal such as copper.
Q:How can I measure the alumina ceramic ball grinding media wear loss in factual production?
A:We suggest to record adding quantity of the grinding media per week/month, so that you can get the accurate index.
Q:We plan to decrease the wear loss of alumina ceramic grinding balls in dry grinding. What's your solution?
A:We have the dry grinding ball which can be use to grind silicon sand, alumina powder, glass, potash feldspar etc. It’s toughness
is better than wet grinding, we also have 95% alumina ceramic ball for the worst condition application.
Q:What's the delivery time for alumina ceramic grinding balls?
A:Normally we have all size of alumina ceramic balls in stock. If the stock is not enough, 10-20days is needed