Zirconium Fused Alumina is a eutectic structure abrasive of Al2O3 and ZrO2. It is a very durable abrasive material obtained by using high-purity alumina and desiliconized zirconia as the main raw materials. It is melted at high temperature in an electric arc furnace and then rapidly cooled and crystallized. The material has a very fine and uniform microcrystalline structure, which provides high toughness while also ensuring good self-sharpening properties.
GREAT can provide two product series: ZA25 and ZA40, tailored to your unique needs.
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Zirconia Alumina is a composite abrasive synthesized from aluminum oxide and zirconium oxide in specific proportions. It harnesses the characteristics of both materials, commonly used in high-performance grinding operations. Here are the main differences between the two:
|Zirconium Oxide Content
|Contains a lower proportion of zirconium oxide (around 25%).
|Contains a higher proportion of zirconium oxide (around 40%).
|While still hard, it may be slightly softer than ZA40 due to its lower zirconium oxide content.
|Similar in hardness to ZA25, but the higher zirconium oxide content may provide better wear resistance.
|Good toughness, but not as high as ZA40.
|The higher content of zirconium oxide offers greater toughness, making it more stable under the pressures of grinding.
|Good thermal stability, but not as high as abrasives with a higher zirconium oxide content.
|The excellent thermal stability of zirconium oxide makes ZA40 perform better in high-temperature applications.
|Suitable for general metal grinding, especially when a higher cutting rate is required rather than extreme abrasiveness.
|Particularly suitable for demanding grinding tasks, such as processing aerospace components, or where extreme wear resistance and thermal stability are required.
The choice between ZA25 and ZA40 largely depends on the specific requirements of the application. If higher wear resistance and thermal stability are needed, ZA40 would be the better choice.
Conversely, if cost is a factor and the grinding intensity and temperature requirements of the application are not exceedingly high, ZA25 might be more appropriate. The balance between cost and performance should also be considered when making a selection.
The main production capacity of Zirconia Fused Alumina in China is concentrated in Hubei, Henan and Fujian provinces.
Curious about the market dynamics in the abrasive industry? Dive into the six-year journey of China’s Pink Fused Alumina prices. It is crucial for your strategic procurement and financial planning.
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When sourcing abrasive materials from China, mitigating risks is paramount to ensuring a seamless supply chain. Here are key strategies to achieve that:
Are you grappling with packaging woes like mismatched sizes, crooked labels, and unappealing, damaged bags? It’s time to flip the script and ensure your products arrive in style and intact, from production to usage.
Communicate these requirements clearly and firmly to your Chinese suppliers. You might also consider drafting a detailed packaging specification document to accompany your order. Remember, effective packaging is not just about protection; it’s about ensuring that your product arrives in the best possible condition, reflecting the high standards of your business.
In the world of abrasive material procurement, ensuring the safe and intact delivery is as crucial as the quality of the product itself. Let’s explore how Chinese suppliers, can enhance logistic safety to protect your investment.
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