High Density Ceramic Alumina Balls
Description
Technical Parameters
We insist on doing everything with high starting point, high standard and strict requirements, aiming at and following the development dynamics of the RBSIC Cylones, White Fused Alumina, ZTA Ball industry, pursuing excellent quality and surpassing competitors. Through the hard work and honesty and trustworthiness of all employees of the company, we have won the praise and trust of domestic and foreign customers, and established long-term and stable business relationships with domestic and foreign customers. Our corporate culture is that of loyalty, commitment, unity and enterprise, and we are willing to carry out all-round and multi-level cooperation with our counterparts at home and abroad. With intensive service network, excellent service team, excellent service facilities, modern information network and standardized service process, we have built a strong, fast and efficient service system.
Product Introduction
Zirconia used in calcium carbonate, kaolin, zircon sand, pigments, dyes, graphite, coatings, metal mining industries used as grinding and dispersion media. The beads can also be used for shoot peening polishing and other metal surface treatment. According to the customer's different grinding equipment, we can match different density grinding beads.
Properties
Good roundness, high sphericity, the surface has excellent gloss. the product is compact in sintering and has no defects such as porosity and so on.
Excellent toughness, higher crushing strength than ordinary alumina beads, non-fragmentation in long-term high speed operation.
Good stability, acid and alkali resistance.
Low equipment attrition.
Product Size
∅0.2-0.4mm | ∅0.4-0.6mm | ∅0.6-0.8mm | ∅0.8-1.0mm | ∅1.0-1.2mm |
∅1.2-1.4mm | ∅1.4-1.6mm | ∅1.5-2.0mm | ∅2.0-2.5mm | ∅2.5-3.0mm |
∅3.0-3.5mm | ∅4mm | ∅5mm | ∅8mm | ∅10mm |
Detail Sheet
ZTA280 | ZTA320 | ZTA370 | ZTA380 | ZTA450 | ZTA470 | |
AL2O3(%) | ≥57 | ≥70 | ≥87 | ≥66 | ≥5 | ≥3 |
ZrO2(%) | ≥5 | ≥5 | ≥5 | ≥18 | ≥62 | ≥70 |
SiO2(%) | ≤30 | ≤20 | ≤5 | ≤12 | ≤30 | ≤24 |
Bulk density(g/cm³) | ≥2.80 | ≥3.15 | ≥3.70 | ≥3.78 | ≥4.48 | ≥4.60 |
HV Hardness(Gpa) | ≥7 | ≥8 | ≥12.5 | ≥11 | ≥10 | ≥10 |
Crushing Strength(N) | ≥25 (∅1.5-2) | ≥800 (∅13.5) | ≥1000 (∅3) | ≥12000 (∅8) | ≥1200 (∅3) | ≥1300 (∅3) |
Water absorption | ＜0.01 | ＜0.01 | ＜0.01 | ＜0.01 | ＜0.01 | ＜0.01 |
Wear loss rate(g/kg.h) | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
Sphericity | ≥95% | ≥95% | ≥95% | ≥95% | ≥95% | ≥95% |
We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for High Density Ceramic Alumina Balls. We actively promote the construction of innovation platform, and the institutional mechanism of science and technology innovation is more energetic. We hope that our employees will obey and serve the development of the group and give full trust, understanding and support to the decisions of the company.
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