The contrast experiments show that the moldsand properties mixed by the mini-mixer can reach the level mixed by the bowl mixer.
经与实验用碗形混砂机进行对比实验，其混制的型砂性能达到了实验用碗形混砂机的水平。
2
High-Kun Industry Co. , Ltd. The company was founded in 1978, has more than three decades, the company specializes in producing shell moldsand brains and heart sand casting shell mold.
This research mainly explores the production of steel castings with air flush molding green sand and the improvement of its character from the molding sand recipe and moldsand system control.