Rouleau de revêtement de pièce polaire de batterie

Présentation du produit

Battery Pole Piece Coating Roller is based on the increasing market demand for uniform coating of thin layers. This new coating method has the advantages of simple structure, good repeatability and reliability. Roll compaction is the most common compaction process for lithium battery cells. Compared with other processes, roll compaction changes the cell pore structure dramatically and also affects the distribution state of the conductive agent, thus affecting the electrochemical performance of the cell. In order to obtain the optimal pore structure, it is important to fully understand and appreciate the roll compaction process.

Caractéristique et avantage

1. The coating of lithium battery diaphragm and pole piece, in early,Φ50mm micro concave roller was mainly used, and currentlyΦ80-100mm micro concave roller are common used.Shanghai Murata occupies the lithium battery diaphragm coating industry 70 percent share.

2. Release film, especially the optical level of release film, the main application is Φ50mm micro concave roller.

3. Optical film involves a wide range, the application of micro concave roller cases are more, currently the mainstream use Korea's chromium plating micro concave roller and Murata's ceramic micro concave roller.

4. Le rouleau de revêtement de pièce polaire de batterie présente une tension de surface uniforme, une résistance au blocage et aux rayures.

5. Excellent traitement mécanique, forme de haute précision et différence de position.

spécification

IPV et BCM

LPI : écran linéaire par pouce

LPC : Écran linéaire par centimètre

étiquette à chaud: rouleau de revêtement de pièce polaire de batterie, Chine, fournisseurs, fabricants, usine, prix, devis