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LAB FILM BLOWING MACHINE/DOWN-BLOWING

BP-8178-B

LAB FILM BLOWING MACHINE/DOWN-BLOWING

  • Classification:Film blowing machine
  • Number of visits:second
  • Date of issue:2020-12-17 08:43:19
产品用途
This machine adopts the down-blowing water-cooled method to detect the feasibility of blowing films of PE, PP, PVC, and PA materials and the state of the resin in the material, as well as the dispersion of colored dispersions, control mixtures, and extrudates.
  • Product overview

一、Single Screw Extruder

1、Screw diameter:Ø35

2、Length diameter ratio1:28

3、Screw speed:0-145rpm frequency control

4、Screw materialIt is made of 38CrMoAlA chromium-molybdenum steel. With the surface-layer processing of tempering, nitriding, chroming, polishing and super-precision grinding, the hardness HRC55~60, roughness Ra≤0.4μm, nitriding depth≥0.6mm.

5、Barrel materialIt is made of 38CrMoAlA chromium-molybdenum steel. With the surface-layer processing of tempering, nitriding, chroming, polishing and super-precision grinding, the hardness HRC55~60, roughness Ra≤0.4μm, nitriding depth≥0.6mm.

6、Heating zoneMica heaters in 3 areas of charging barrel and in 2 areas of handpiece. Each area has a copper cooling fin covered with security wind shield.

7、Cooling zoneThree groups of multi-wing fans to cool air quietly and strongly

8、Quick change chuckC-type snap ring coupling for fast and easy connection to the downstream equipment

9、Drive motor1.5KW Precision gear reduction motor

10、Electronic control systemPLC programmable color touch screen, 10-inch screen human-machine interface operating system, dynamic display and monitoring of extrusion process, including temperature control, drive, pressure, interlocking control functions.

11、Power3∮,AC380V,50Hz, Three phase and five line

12、Dimension1350x500x940 (W×D×H) mm (Not including adjustable type electric cabinet)

二、Film Blowing Tower

1、Diameter of diesØ100 Mold lip thickness insert

2、Huffing airCompressed air 0~9 bar adjustable(Special with a compressor)

3、Cooling airBlower flow 90L/min(Special with a blower)

4、Cooling airWater circulation layout, covered absorbent cotton, with water control valve.

5、Cooling water sourceTap water

6、Water tankStainless steel tray

7、DryerElectric heater 500w×2, Air blower 120w×2

8、Traction rollerØ80×L500mm

9、Winding rollØ80×L500mm

10、Driving rolling speed0~20m/min adjustable

11、Traction motor200W

12、Winding motor6.5N•m

13、Fan1.5KW

14、Observations box10W/LED light

15、Electronic control systemPID/LED/RKC intelligent digital temperature control, high-precision digital instrument display all extrusion parameters including temperature control, driving, pressure and interlocking spreading function.

16、Power3∮,AC380V,18A

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BP-8178-B

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