Fine Polishing Ceramic Ball Si3n4 Al2O3 Ceramic Ball with TUV Certificates
Description
Technical Parameters
Our company takes the market as the guidance, takes the scientific research as the leader, takes the quality as the guarantee and takes the economic and social double benefits as the goal, and is committed to the research and development of high-quality RBSIC Lining, irconia Ceramic Beads, Alumina Ceramic Lined Project. With reasonable prices, excellent quality and good service attitude, the company has been well received by customers for many years. We organize production according to scientific management mode to ensure product quality and provide satisfactory service for users.
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 always insist on building a platform for the growth of our employees and doing our part for the development of the Fine Polishing Ceramic Ball Si3n4 Al2O3 Ceramic Ball with TUV Certificates industry. Enterprise spirit is a kind of team consciousness and psychological state that is recognized by all employees, relatively stable and dominant in the process of production and operation. We are tireless in business and efficient in management.
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