大連Three layer co extrusion film blowing unit

cname:大連Three layer co extrusion film blowing unit
times:
date:2021/12/09
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Purpose:

The three-layer coextrusion film blowing unit (head rotary type) can continuously blow PE heat shrinkable film with different folding width and various LDPE, HDPE, LLDPE, mLLDPE, EVA and other composite packaging films with a thickness of 0.02 ~ 0.15mm; For example: composite substrate film, FFS heavy packaging bag film, rubber tire isolation and fresh-keeping film, container ton bag lining film, emulsion explosive composite substrate film, aluminum-plastic plate polymer adhesive film, cable shielding film, etc.

characteristic:

1. This series of units adopt upper traction rotating device;

2. This series of units are equipped with length counting device, cutting knife, slitting knife, flattening roller, waste edge winding, etc;

3. This series of units adopt fast screen changing device; Easy to replace filter screen, reliable use;

4. This series of units can also be equipped with vacuum feeder, corona processor, film waste edge on-line recovery system, etc;

上牽引旋轉(zhuǎn)裝置