Tungsten Carbide Venturi Nozzle Used in Shot Peening

Shot peening process is similar to sandblasting processing, the only distinction is grinding compound is different and shot peening needs more air pressure. It is widely used in surface strengthen, polishing and deoxidation to eliminate forging residual stress which requires simple equipment, lower cost and not limited by the shape of material and the space. Shot peening materials contains cast iron balls, steel balls, glass balls and pottery balls, and the glass ball has high requirements, which should be above 6-7 Moh’s hardness. Otherwise, it will be fragile under high-speed impact and increase the cost. After shot peening process, the material will be harder, tougher and has better anti-corrosion and fatigue strength, extends their lifespan.














Tungsten Carbide Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-carbide.com.cn
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

• < Prev
• Next >