Technology is also very important for mining machinery and equipment. The process mainly refers to the structure and shape of the equipment itself, and whether the steel plate welding is smooth, clean, seamless and other details.As we all know, the general high-quality equipment has fine workmanship, and every detail is handled very well. The whole welding area is flat and clean, and there is no gap in each welding area.The equipment has long service life, good quality and high production efficiency. Therefore, when purchasing ultrafine vertical mill, attention should be paid to check whether there are cracks and gaps in the frame, jaw plate, side guard plate, transmission parts, adjusting device, lubricating device and other important parts.