Film blowing extruder die head
Main technical parameter
Layers of die | 1-5 |
Die mode | Center-feed, 3 layer coex inner composite, screw-type |
Die diameter | 30-800mm |
Die gap | 1.8mm |
Rotary die | 360° horizontal continuous rotating |
Air ring (upper rotary air ring and down air ring) | Not included |
Processed raw material | ldpe, lldpe, hdpe, mpe, eva or master batch |
3-Phrase Volatge and Frequency | 380V, 50-60HZ |
Die head heating way | Casting aluminum heater |
Temperature control way | Thermocouple, double digital display temperature-control table |
Die material | 45 steel, runner surface hard chrome plated and polishing treatment |
Die structure consists of | From the bottom up 1. Distributor(multilayer die) 2. Rotation device 3. Screw body 4. Die body 5. Adjusting ring Matched electroc control cabinet |
1. Die can be manufactured to meet customers' specific extrusion capacity and film width.
2. Die lip sizes are made according to customers' requirements.
3. Die is tempered and annealed to relieve stress, featuring deformation, free and outstanding stability.
4. Ldpe&lldpe can be used in one mould, ldpe&hdpe can be used in one mould as well.
5. Design for each customer, OEM available.
6. One year warranty except human damage of unsuitable operation and natural disaster.
Picture shown
Rotary die, three layer coextrusion, 250mm die lip diameter
Rotation device details
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Fixed die, three layer, 600mm die lip diameter
Matched with support frame, air supply integrated, connected with cooling fan via soft tubes.
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Distributor and Hot runner details
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Complete set plastic film blowing machine for reference
1-5 layer coextrusion:
General pe film blowing line
PE shrink film blowing line
POF film blowing line
Stretch film blowing line
High-barrier film blowing line

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