Silicon Material Vertical Mill | Direct From Manufacturer

In recent days, the price of silicon materials has been rising, and the average price of different types of monocrystalline silicon chips has increased by more than 50% compared with the beginning of the year. Compared with the beginning of the year, the price of battery chips increased by 10% to 20%. The price rise is transmitted all the way to silicon wafer, cell chip, module manufacturers and terminal power stations, and the whole photovoltaic industry chain is affected.

What is silicon?

　　（1）Industrial silicon material is a silicon product widely used in industrial production. For example: ferrosilicon, metal silicon, silicon manganese, silicon aluminum, barium manganese titanium iron, silicon manganese ferrovanadium, silicon aluminum barium iron, silicon aluminum iron, silicon calcium, etc；

　　（2）Natural silicon material is a raw material of silicon formed naturally in nature without deep processing. For example: quartz ore, quartz ore, quartz ore powder, feldspar, diatomite, wollastonite, wollastonite gypsum and industrial crystal ore；

　　（3）High purity silicon material, silicon material with high silicon content, such as high purity quartz sand, high purity quartz powder, mound sand, optical fiber silicon material, synthetic silicon material, fine silicon material, etc;

　　（4）Optical silicon refers to materials with excellent physical and optical properties, such as synthetic crystal rods, optical lenses, optical windows, etc;

　　（5）Chemical silicon material is used for preparing organic silicon after chemical treatment, such as precipitation white carbon black, gas phase white carbon black, matting powder and silica gel.

What equipment is needed to rough grind silicon material for utilization?

Rough grinding of silicon material is used to serve middle and downstream enterprises. We mainly recommend HC Raymond mill and HLM vertical roller mill.

HC Raymond grinding frame integral base is suitable for rough grinding of silicon materials. The product fineness is 80-600 mesh, which can be adjusted, and the structure is solid and reliable. It adopts unique wear-resistant high chromium alloy material technology, which is more suitable for collision rolling conditions with high frequency and large load. The service life is nearly 3 times longer than the industry standard. The unique feeding method makes the raw materials enter the mill and sprinkle evenly.

HLM vertical roller mill integrates crushing, drying, grinding, grading and conveying. The residence time of materials in the mill is short, it is easy to detect the particle size distribution and chemical composition of products, and the mechanical wear iron contained is easy to be removed. When used for grinding white or transparent materials, the whiteness and purity of the product are high. Fineness of finished product 22-180μM can be adjusted arbitrarily, and various models with a capacity of 5-200T / h can be selected.

Guilin Hongcheng mineral powder grinding mill -HLM vertical roller mill

〖Product fineness〗：22-180μm

〖Production capacity〗：5-700t/h

〖Grinding filed〗：It aims at all kinds of non-metallic mineral materials with Mohs hardness less than 7 and humidity less than 6%. The mill is widely used in electric power, metallurgy, cement, chemical industry, rubber, paint, ink, food, medicine and other production fields.

〖Advantage characteristics〗:It integrates drying, grinding, grading and conveying. It has the characteristics of high grinding efficiency, low power consumption, large feed particle size, easy to adjust product fineness, simple equipment process, small floor area, low noise, small dust, simple operation and maintenance, low operation cost, less consumption of wear-resistant materials, etc.

HCMilling(Guilin Hongcheng) has many customer cases. It is an ideal equipment for silicon roughing. It can not only improve the utilization rate of silicon roughing, but also reduce environmental pollution.

If you need grinding mill equipment, please contact mkt@hcmilling.com or call at +86-773-3568321, HCM will tailor for you the most suitable grinding mill program based on your needs, more details please check www.hcmilling.com. We will carry out one-on-one equipment matching and scheme design for you, and give you the latest quotation according to your needs.