8011 Laminated Aluminium Foil,jumbo

Henan Gnee New Material Co., Ltd. is one of the most reliable manufacturers and suppliers of 8011 laminated aluminium foil,jumbo in China. With abundant experience, we warmly welcome you to wholesale high quality 8011 laminated aluminium foil,jumbo in stock here from our factory. Good service and reasonable price are available.

8011 Jumbo Aluminum Foil Rolls

Aluminum foil in the process of aluminum or aluminum composite paper prone to skirt wrinkled, to composite materials, downtime, increase the material loss, seriously affect the efficiency of the composite. In addition to the influence of compound machine, operating, plate type of alfoil itself bad, corrugate, bubbles, sticky/can also cause problems such as composite fold edges.

bubble

It is mainly reflected in the edge of the aluminumfoil, and it appears intermittently. This defect generally occurs at about 1000m from the outer ring of the alcoil. Bubble defects are not suitable for direct lamination equipment after unwinding, which can easily lead to wrinkling. Special attention should be paid to the bubble problem in the al-paper wet lamination process. The reasons are as follows:

1. The annealing temperature is too high and the heating time is too long;

2. The plate shape of the finished product is not good;

3. Large amount of residual oil on the surface;

4. The void ratio of al foil is small.

Compound process handling countermeasures:

1. It is recommended to use composite equipment with alfoil feeding and going to the captain;

2. Continue to use after removing 10-15kg of outer ring.

Product Details

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