Founded in 1997, DSMAC Group is a mobile crusher and sand making machine manufacturer with a complete line of crushing, grinding and screening equipment. Our equipment can be used in the mining, building materials, metallurgy, transportation, coal, chemical, and environmental protection industries.We have two thousand mobile crusher projects all over the world.DSMAC is your best choise,we can provide the complete plan for you,please feel free to contact us!
Manufactured with hypereutectic super high chromium, our blow bar has a service life 50~100% longer than those made of traditional high chromium iron. The special processing techniques ensure that our flat hammer has leading performance.
1.Emply the external refining technology, effectively reduced the harmful elements, impurity and oxygen and hydrogen harm, greatly enhanced the abrasion resistance and impact toughness of the steel.
2.Using proprietary metamorphic agent for modification treatment, fine grains, improve carbide configuration and distribution, and to improves the abrasion resistance and tenacity.
3.Optimizing heat treatment process, make the product of uniform hardness especially, impact abrasion resistance becoming stronger.
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