b170

patentzl200810045235.7

PHONE :0835-3236639 ONLE

About the product

It  is synthesized by melting process with the characteristics of smooth-surfaced,high- hardness,tough,infragile,environmental-protect and recyclable.

Advantages

The ceramic powder is high-hard and not easy to deformation with superhigh impact force.High-hardness of zirconium silicate sand  can enhance productivity by stress peening the Ultra-high strength structural parts.The second characteristic keeps the shape of sand from changing when impacted. The spherical shape of the ceramic sand increases the stability of parts shot peening.

1.  The glass sand is more highy polished,but it’s less durable than ceramic sand.It’s produced in poor environment and it creates free dust which is harmful to  workers’ health.Moreover,glass sand wears shot peening equipment and spare parts.

2.  The ceramic sand is cost-effective with long service life of over 20 times as much as the glass sand.It won’t  wear but breake into pieces,while unbroken sand still keep the shape,hardness and smooth surface.Ceramic sand hardly creates dust so that it can efficienly deduce the pollution and harm to workers.Secondly,these characteristics need less time to change material which could reduce the labor cost and  bring high benefits  In the dry shot peening, wet shot peening or shot blasting process. 

3. The surface quality of the workpiece treated by ceramic projectile shot peening is much better than that of glass beads, greatly reducing the mold maintenance and polishing time.The density of the  powder is greater than glass beads with  elastic modulus,and impact energy.And the use of the same shot peening effect can reduce the shot peening pressure.Therefore the quality of the workpiece treated by ceramic projectile shot peening is much better than that of glass beads:less rough,less time consuming,less energy consumption.



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