Ceramic beads blasting media has a spherical shape & exhibits high wear rates & mechanical strength. Ceramics endure impacts & deliver extremely little dust. Ceramic beads are chemically inert & retain their round shape. The smooth bright satin finish is achieved by ceramic blast procedures. It is a fantastic option for peening & deburring because of the improved impact speed caused by the density of the ceramic beads. It is recommended to utilize blast pressures between 40-65 psi & media cycle lifetimes of 70 to 90 times throughout the blast system. Ceramic blast media is incredibly adaptable & works with various types of delivery methods, including air, water, & shot blasting wheels. Titanium pieces are often peened using ceramic beads. Ceramic grit is great for etching parts with long media lives because it is angular.
| Product | Ceramic Beads Blasting Media |
| Hardness (HTC) | 65 |
| Specific Gravity (g/cm³) | 3.85 g/cm³ |
| Color | White |
| Bulk Density (kg/m3) | 2300 |
| Country | India |
| Brand | Airo Shot Blast Equipments |
Ceramic beads are a kind of blasting media made of zirconia. They are assembled through a melting process, assembled into spherical beads, & categorized according to their grain size. Ceramic beads are extremely durable & devoid of iron. Basic product comes in an assortment of bead sizes that are perfect for a variety of blast procedures, including deburring, exterior cleaning, & cosmetic enhancement. There is also a better-grade product available, where the bead could be certified to meet the strict requirements of shot peening machine applications in automotive & aerospace by checking for surface flaws, roundness, & additional issues.
Fused ceramic bead blasting media are increasingly existing employed in shot peening & peen formation, particularly in the aircraft construction industry. Their mechanical and physical properties are very different from those of the two traditional mediums, cast steel beads and glass.
Both the behavior of different shots and the macroscopic effects of peening can be predicted, either qualitatively or semi-quantitatively. Therefore, it is possible to define the necessary modification to the working stock and to the operating parameters by taking advantage of the unique features of the fused ceramic shot. An attempt at predicting basic effects on surface roughness, surface pollution, or AMEN intensity is presented in the lines certain follow.
Zirconia is the primary ingredient in ceramic shot blasting media & is mostly utilized for exterior treatments including shot peening & sand blasting machine. Ceramic shot is made by spraying finely ground, imported zircon sand into balls after it has been melted into a liquid at a high temperature. The zirconia ceramic spheres are separated by magnetic sifting and then sieved again to produce uniformly sized, highly spherical, and strong particles. When sand blasting, ceramic shot's spherical particles can provide a brighter surface without changing the color of the job piece. It is extensively utilized in a variety of industries for exterior treatment & sand blasting, including aviation components, sports equipment, medical devices, mobile phone/laptop shells, stainless steel plates, structural parts, & stainless steel kitchenware.
Ceramic beads blasting media is manufactured by a mixture of oxide at elevated temperatures. It contains 67 % ZrO2, 31 % SiO2 and 2 % minor additions, mainly A1203. Their specific gravity is 3.75g/cm³.
Using hard media shot peening on a metallic substrate is a familiar technique to create compressive residual stresses & a regulated exterior roughness. The media might be metallic steel shots, glass, & ceramic beads, with a typical size range of 10m to 1000m. When heightened hardness & absence of metallic contamination is required, ceramic beads are chosen because they have a substantially longer lifespan than glass media. Vickers hardness is 700HV, while the density of traditional ceramic media is 3.9g/cc. Employing even harder media could be beneficial for shot peening, since the hardness ratio of the media to substrate is a crucial characteristic.
Because of this, ceramic blasting media with sizes ranging from 400 to 1200 m and densities of 6.2g/cc, which is almost identical to metallic media, & hardnesses of almost 1200HV were introduced a few years ago.
Benefit of fine ceramic beads blasting abrasive media for shot peening, which has proven the need to extend the life of treated parts. For example, corrosion resistance was observed to be raised on TA6V, whereas fatigue resistance was enhanced on an aluminum alloy & steel. However, this research focused on either normal ceramic shots with a moderate density (3.9g/cc) & hardness (700HV) & metallic shots. The usage of finer, denser, & harder ceramic media remains to be investigated.
We analyze a novel ceramic media with high density (6g/cc), hardness (1250HV), & diameters ranging from 300m to below. To evaluate the interest for a wide range of applications, a variety of alloys with extremely different hardness levels were considered, ranging from aluminum to carburized steel.
We are the leading ceramic beads manufacturer in India and also the ceramic beads blasting media supplier all over the world. We provide all types of abrasive media such as steel shot, steel grit, silicon carbide, aluminum oxide, chilled iron grit, quartz sand, plastic abrasive media, and also offer sand blasting spare parts as per customer requirements.
