Since the beginning of the year, Mianyang Liuneng Powder Equipment Co., Ltd. has received orders exceeding 400 million yuan. The company had to recruit more workers, purchase CNC lathes, milling machines and other equipment, and go all out to ensure delivery. In the production workshop of Mianyang Liuneng Powder Equipment Co., Ltd., after checking the types and quantities of raw materials, the workers immediately sent them to the processing workshop. The machines roared in the workshop, and all the production lines were fully activated and running at full capacity. "Our current production task has been scheduled until June, and it is estimated that the output value in the first quarter will be 220 million yuan, a year-on-year increase of 60%." General Manager Zhang Mingxing said. LNPE is a high-tech enterprise dedicated to the research and development of ultra-fine crushing and grading technology and equipment. Its products include 10 series, more than 30 categories, and more than 100 models of energy-saving pulverizers, nano pulverizers, and special material pulverizers. The company's self-developed "lithium iron phosphate ultra-fine grinding and micro-moisture drying integrated key technology and complete set of equipment" has shortened the traditional crushing and drying time from 8-16 hours to less than 1 minute now.This equipment can realize crushing and drying at the same time, and can also reduce energy consumption by about 30% for product end customers, and can also improve production efficiency. Over the years, the company has promoted

CATL Invested 1 billion to establish a new company, and its business scope includes the manufacture of graphite and carbon products.The company is 100% controlled by CATL.

Today 5 sets of LNI-660A ACM Mill for LiFePO4 are going to leave LNPE's factory to user's site.

In recent years all Natural-flake graphite companies are looking for ways to add value to their run-of-mill graphite concentrates. With the growth of electric vehicle (EV) industry, to upgrade the natural-flake graphite for lithium-ion batteries application will be a good choice. For lithium-ion battery anodes, current industry practice is to mill and spheronize graphite concentrate prior to purification with hydrofluoric acid (HF). Typical yield of anode graphite from this process is 35%. LNPE Powder Equipment Company has LNPE has invented a new type of graphite spheroidizing machine that can increase the yield to 60%. The graphite grinding and shaping production line developed by LNPE is mainly composed of 1 impact mill, 8 shapers, 1 finished product mixing system and supporting pneumatic conveying system. The production line runs fully sealed, under negative pressure, which significantly reduces the generation of process dust. Process Flow of LNPE Natural Graphite Grinding and Shaping production line

Bulk industrial solid wastes occupy a lot of our resources and release large amounts of toxic and hazardous substances to the surrounding environment, demanding innovative strategies for grinding, classification, collection, and recycling for economically ultrafine powder. A new technology for grinding, classification, collection, and recycling solid waste is proposed, using the superheated steam produced from the industrial exhaust steam to disperse, grind, classify, and collect the industrial solid waste. A large-scale steam jet mill was designed to operate at an inlet steam temperature 230-300 °C and an inlet pressure of 0.2-0.6 MPa. Fig.1 LNGS-20T Steam Jet Mill For Fly Ash in Shuozhou City, Shanxi Province A kind of industrial solid waste fluidized-bed combustion ashes was used to grinding tests at different steam temperatures and inlet pressures. The total process for grinding, classification, and collection is drying. Two kinds of particle sizes are obtained. One particle size is d50 = 4.785 μm, and another particle size is d50 = 8.999 μm. For particle size d50 = 8.999 μm, the inlet temperature is 296 °C and an inlet pressure is 0.54 MPa for the grinding chamber. The steam flow is 21.7 t/h. The yield of superfine powder is 73 t/h. The p