Knowledge

Uncoated aluminum foil refers to aluminum foil that has been rolled and annealed without any form of surface treatment.

Aluminum is widely used due to its low density, good thermal conductivity, easy processing, odorless, environmental protection and low price.

The use of functional coatings to treat the surface of battery conductive substrates is a breakthrough technological innovation.

Reduce the internal resistance of the battery, and significantly reduce the dynamic internal resistance increase during the cycle;

The purity is higher than 99.95%. Its function is to eliminate electromagnetic (EMI) interference, isolate electromagnetic waves from harming the huma

Widely used in refrigerators, air conditioners, automobiles, petrochemicals, bridges, hotels, electronics and other industries.

Aluminum foil tape, using high-quality pressure-sensitive adhesive, good viscosity, strong adhesion, anti-aging and other effects.

Put the prepared glass in a vacuum bag for vacuuming, the vacuum degree is ≥700mmHg (0.092Mpa), the temperature is 100-110°C (the actual temperature o