Henan Huayi slag pressure ball machine equipment in metal ore industry applications is obvious, but this pressure ball machine equipment which can suppress powdery material it? The size of the material requirements of what is it? Slag pressure ball machine is mainly used for non-ferrous and ferrous metal slag-ball made quickly, directly into the smelting furnace, increase the added value, in addition, all the metallurgical industry waste materials to be on the stove, too, need to pressure the ball machine to complete . Huayi slag pressure ball machine equipment for the material requirements: 1, the material is absolutely not allowed to have a high hardness of iron or other debris to avoid massive damage to the molding machine and stick shaft, using department should be installed in the process of the preparation of the iron parts. 2, the material in the particle size controlled to be less than 1mm in 30-40%; 1mm to 2mm particles should be 30-40% of the maximum particle size should be less than 3mm particles should be about 10%. 3, moisture control in 8-10% (how much water the biggest impact on a ball, a little bit less big difference, absolute guarantee uniform moisture, should pay special attention). As long as your materials reach the above requirements then you can invest slag pressure ball machine equipment, I believe that this device can bring you a lot of money interests, but also believe that the country can give you better incentives. Slag pressure ball machine http://www.hnhuayijq.com coal briquetting machine www.hyyqj.com ball press machine www.hyyqj.com