Industry News

The alloy hammer head material is made of medium carbon steel (such as 45# steel) and high chromium (such as Cr20-28) multi-element alloy to stop organic compound, adopt lost mold composite forging, high chromium cast iron uses high carbon ferrochrome, vanadium, titanium, molybdenum, nickel and other ingredients, and optimizes and controls the components of Cr, C, Mo and other components during the smelting process to implement enhanced smelting.

The alloy composite hammer head adopts the lost foam negative pressure casting process, which is formed in one time. The metal liquid of two materials with different characteristics is compositely cast. The working part adopts high chromium alloy material to ensure that the hammer head has high wear resistance; the hammer handle adopts multi-element alloy material to ensure its good impact toughness and not easy to break. The assembly hole at the tail of the hammer handle is made of a bushing made of special material after heat treatment optimization, which is embedded in the assembly hole, making the assembly hole wear-resistant and not round, ensuring that the hammer head can be used safely and plays a good protective role on the spindle.

During the cooling process of the alloy hammer casting, the states of each layer on the cross section of the alloy hammer casting are: liquid, solidified, and solid. The crusher hammer is effectively compounded by solid and liquid, so the solidification process is also a very critical step in the entire casting process. In the casting process, the crusher hammer will inevitably have defects such as cracks and pores, which can be avoided by simple methods.

Zhili New Materials mainly deals in bimetallic composite hammers, alloy hammers, high chromium wear-resistant hammers, various crusher hammers, fine crusher hammers, sandblasting hammers, ring hammers, reversible coal crusher hammers, implate plates, jaw plates, and linings. It provides integrated services of mold opening, manufacturing, and after-sales. As long as you can provide drawings, samples or molds, we can produce them.