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CHEMCO Ceramic Shots for Shot Peening

Type-CZ

Download the Data Sheet

Features:

  • Highest Durability - Due to strong mechanical resistance and high toughness

  • Highest consistency from bead to bead in size distribution, sphericity, density and hardness

  • No Metallic Contamination and Lowest Dust Generation

  • Fine Shots efficient for multi peening steps

  • Lowest Machine Wear - Due to reduced shot throwing velocity needed to achieve the same peening intensities, and the extremely smooth beads' surface

  • Improved Part Life - Offering high level residual compressive stress close to the surface

Applications

CZ Beads can be used in these applications, just name a few:

  • Shot peening to extend fatigue life by stress relieving, peen-forming and peen-straightening

  • Intensive use in wheel turbine machines and on High Strength Steel (HSS) at the same intensity range as steel shots

Chemical Composition

Zirconium dioxide ZrO2    60 - 70%

Silicon glass SiO2            20 - 30%

Aluminum Oxide Al2O3    < 10%

Properties *

Density (g/cc)        3.85 ± 0.05

Bulk density (kg/l)   2.3

Hardness (HV)        700

Color                   White ( glossy sheen )

Standard Sizes (∅,mm )*

Product code    Size range

CZ 150              0.15 - 0.21

CZ 210              0.21 - 0.30

CZ 300              0.30- 0.425

CZ 425               0.425 - 0.60

CZ 600               0.60 - 0.85

CZ 850                0.85 - 1.18
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