Weifang Del Powder Equipment Technology Co., Ltd
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Positive electrode material production line
Dell Powder Equipment: Technology originates from Germany. Innovation begins with Dell materials: ceramic protection/high-purity rubber protection. Fe
Product details

China is a major producer of lithium battery materials, and lithium batteries have been widely used in fields such as mobile phones, laptops, digital cameras, model airplanes, electric toys, electronic devices, electric vehicles, and hybrid vehicles. The performance of lithium-ion batteries mainly depends on the properties of the internal materials used, including positive electrode materials, negative electrode materials, electrolytes, separators, etc. The selection and quality of positive electrode materials directly determine the performance and price of lithium-ion batteries. The current research on positive electrode materials for lithium-ion batteries includes lithium cobalt oxide (Li ℃ oO2), lithium manganese oxide (LiMnO2), lithium iron phosphate (LiFePO4), lithium nickel oxide (LiNiO2), etc. There are currently two production processes for lithium-ion battery cathode materials: airflow pulverizer production process and mechanical pulverizer production process

The performance comparison of batteries produced from several materials is as follows:


Battery composition

Lithium Iron Phosphate

Lithium cobalt oxide

Lithium manganate

Nickel cobalt lithium

safety

good

poor stability

Acceptable

Poor stability

Environmental requirements

conform to

unsafe

Acceptable

unsafe

Number of cycles

good

Acceptable

poor

Acceptable

energy density

Acceptable

good

Acceptable

differ from

Long term usage cost

economy

tall

Acceptable

tall

Temperature tolerance

Jia (-400 ℃ -700 ℃) can still be used normally

Decline above 550 ℃ or below -200 ℃

Rapid decline above 500 ℃

Decline above 550 ℃ or below -200 ℃



The WFM510 all ceramic protective mechanical crusher has the following features:process characteristics

ØAdvanced ceramic technology in China, graded wheels can achieve high linear speeds, up to62m/s

ØImported liningLinatexRubber, achieving seamless protection and eliminating metal pollution

ØApplication of return air system to reduce moisture content in products

ØApplication of nitrogen circulation system to reduce moisture and oxygen content in products

ØRich experience in engineering projects, providing customers with the most advanced production processes

ØAutomated control reduces labor costs and ensures high product stability


Application areas: lithium cobalt oxide, lithium manganese oxide, lithium iron phosphate, ternary materials, lithium carbonate, lithium nickel cobalt oxide, cobalt oxide, cobalt dioxide, etc



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