Grating
Shunhua feeder series grating is made of manganese steel and have complete sizes and specifications, which can be adapted to different brands of feeding equipment.
Get Product Price
  • Product advantages
  • Lost foam casting process
Product advantages
Made of manganese steel material, it has high strength, hardness, tensile resistance and fatigue resistance. In addition, this product has good toughness and impact toughness, and can maintain its mechanical properties unchanged despite being impacted or vibrated.
In addition, this product also has good wear resistance and can maintain stable performance under severe working conditions such as high temperature, high pressure, strong impact, and high vibration. Its service life is about 25% longer than ordinary products.
Lost foam casting process

Our company adopts a new lost foam casting process. This technology is a new process with almost no margin and accurate molding. This process does not require mold taking, no parting surface, and no sand core, so the castings have no flash, burrs, and draft slopes. degree, and reduces dimensional errors caused by core combination. The surface roughness of castings can reach Ra3.2 to 12.5μm; the dimensional accuracy of castings can reach CT7 to 9; the machining allowance is up to 1.5 to 2mm. Compared with traditional sand casting methods, the machining time can be reduced by 40% to 50% , short production cycle.