About 2T crude ingot molds battery lead casting molds molds to make leads
1T one.5T 2T major molds for crude lead ingot casting of air blast furnace and rotary furnace for scrap lead battery recycleMold Preparation: The metal mold is preheated and coated with a launch agent to facilitate the removal with the casting.Lessened Erosion: It lessens the erosion in the mold partitions and Main, therefore improving the ca