BP-8178-B-III

I.   Single Screw Extruder-3 sets

1.  Temperature range: Normal temperature ~300℃

2.  Screw diameter: 20mm

3.  Length ratio: 1:28

4.  Rotation speed of screw: 0-95rpm frequency control

5.  Power: 3∮, AC380V, 50Hz Three-phase and five-line

6.  Dimension: 1520×1140×1200 (W×D×H)mm ( excluding adjustable electric cabinet )

7.  Weight: about 465kg

II.  Distributor

1.  Number of layers: A/B/C three layers

2.  Axial distributor: special configuration

3.  Radial distributor: special configuration

III. Co-Extruded Die Head

1.  Die structure: Spiral composite type

2.  Flow channel surface: There are no dead corners inside the flow channel, and the surface is chrome

     plated and polished

3.  Feeding method: Central feeding

4.  Heating zone: 3 zones heating

5.  Die material: 718H chromium molybdenum alloy

IV. Film Blowing Tower

1.  Wind ring material: Cast aluminum alloy

2.  Maximum folding diameter: 200mm

3.  Inflation gas: Compressed air 0~6 bar adjustable

4.  Cooling air: Blower flow 60L/min

5.  Traction speed: 0-20m/min variable frequency speed regulation

6.  Opening and closing type: Pneumatic opening and closing

7.  Coiling diameter: ≥ 300mm

8.  Tension type: Automatic tension control achieved by tension sensor and controller

9.  Tension range: 0-10kg

10.Observations box: 10w LED shadowless light source

11.Electronic control system: PID/LED/RKC intelligent digital temperature control, high precision digital

     instrument display all extrusion parameters including driving, traction, winding, interlocking and control

     functions

12.Power supply: 3∮, AC380V, 18A

13.Volume: 1290×750×2420 (W×D×H) mm

14.Weight: 415kg

V.  Electrical control cabinet

1.  Electronic control system: PLC programmable color touch screen, 15 inch display screen, human-machine

     operation interface, the extrusion process can be dynamically displayed, including temperature control,

     drive, traction, winding, speed, pressure, and online control functions

2.  Safety protection: The melt pressure is interlocked with the host for overpressure alarm protection; Melt

     temperature is interlocked with the host for low-temperature startup protection

3.  Volume: 1140×700×1670 (W×D×H) mm

4.  Weight: 110kg