All posts by: gkmill

The popular marketing requirement of cac03 powder size is from 600-1500 mesh. To satisfy caco3’s marketing needs and final profits, there should have following factors for powder machine and technology choosing, such as mutual technology, quality products, stable equipments, low consumption, and less investment Dry method processing technology equipment are Raymond mill, impact mill, mixing […]

Mineral grinding process general includes three stages, the raw mineral crushing process, mineral mill process and final mineral powder collecting process. 1. Why we need to crush raw material According to our statistics, 90% customers’ raw materials are bigger than the max. feeding size of grinding mill. In this case, we will use one small […]

Máy nghiền đứng chủ yếu dùng để nghiền bột siêu mịn, kích thước hạt của nguyên liệu do thiết bị này sản xuất ra là vấn đề mà người dùng quan tâm hơn cả Vậy máy nghiền đứng làm cách nào để đảm bảo độ mịn của nguyên liệu thành phẩm? Hôm nay chúng ta […]

Crushing is the process of reducing the size of solid particles into definite smaller sizes. Jaw crushers are major size reduction machines used in mechanical, metallurgical and allied industries. The crusher crushes the feed by some moving units against a stationary unit or against another moving unit by the applied pressure, impact, and shearing or […]

Jaw Crusher continuously reduces the rock as it passes through the crushing chamber. The bulk-production comes true while electromotor rotates continuously and the movable jaw crushes and discharges the raw material periodically.The sharp primary blow at the top of the jaws reduces material instantly, most of it to spec size. Then the additional secondary crushing […]

Thanks to a carefully detailed design the European type jaw crusher secures trouble-free operation and increased uptime. Since the end of the 20th century, we’ve installed more than 10,000 crushing plant all over the world. Nowadays, PEW European type jaw crusher has already become the most popular equipment in the world without controversy. 1.World-level manufacturing […]