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BP-8178-B laboratory blown film machine/PLC type
Extrusion blown film refers to the process of continuously extruding a plastic melt through a die at a certain temperature and shear force, and obtain
Product details
| BP-8178-B |
| Laboratory blown film machine/PLC type |
| LAB FILM BLOWING MACHINE/PLC CONTROL SYSTEM |
|
■ Explanation Extrusion blown film refers to the process of continuously extruding a plastic melt through a die at a certain temperature and shear force, and obtaining a double folded plastic film through compressed air blowing, air ring cooling, and variable frequency traction. This machine is mainly used to detect the feasibility of blown film of polymer materials and the gum condition inside the materials, as well as the dispersibility of colored dispersions, control mixtures, and extrusions. |
| ■Related product BP-8178-A |
| 1、 Single screw extruder | |||
| Screw diameter | Ø20 | ||
| longfootpathcompare | 1： twenty-eight | ||
| screw speed | 0-95rpm variable frequency speed regulation | ||
| Screw material | 38CrMoAlA chromium molybdenum alloy, surface treated with quenching and tempering, nitriding, chrome plating, polishing, and ultra precision grinding processes, with a roughness Ra ≤ 0.4 μ m, a nitride layer depth of ≥ 0.6mm, and a hardness HRC55-60 | ||
| Material of material cylinder | 38CrMoAlA chromium molybdenum alloy, surface treated with quenching and tempering, nitriding, chrome plating, polishing, and ultra precision grinding processes, with a roughness Ra ≤ 0.4 μ m, a nitride layer depth of ≥ 0.6mm, and a hardness HRC55-60 | ||
| addheatdistinguish | Mica heater in zone 3 of the material barrel, heater in zone 2 of the machine head, each zone equipped with copper heat dissipation fins and covered with a stainless steel safety hood | ||
| coldstep backdistinguish | 3 sets of multi wing fans for ultra static forced air cooling | ||
| quick change chuck | C-type snap ring connection, easy to quickly connect with downstream equipment | ||
| Drive motor | Precision gear reduction motor | ||
| electronic control system | PID/LED/RKC intelligent digital temperature controller, high-precision digital instrument displays all extrusion parameters, including temperature control, drive, pressure, and interlocking control functions | ||
| electricitysource | 3 ∧, AC380V, 50Hz three-phase five wire | ||
| bodyamass | 1250 × 500 × 940 (W × D × H) mm (excluding adjustable electrical control box) | ||
| weightmeasure | About 175kg | ||
| 2、 Blow itfilmBuddhist pagoda | |||
| Mold diameter | Ø30 | ||
| Inflating gas | Compressed air adjustable from 0 to 6 bar | ||
| cooling gas | Blast flow rate 30L/min | ||
| pulldrawroller | Ø80×L320mm | ||
| put awayroll uproller | Ø80×L320mm | ||
| Traction winding speed | Adjustable from 0.5 to 5 m/min | ||
| Maximum bending diameter of thin film | 150mm | ||
| Traction motor | 90W | ||
| Winder motor | 3.5N•m | ||
| windmachine | 0.25KW | ||
| observemeasurebox | LED light source | ||
| electronic control system | PID/LED/RKC intelligent digital temperature controller, high-precision digital instrument displays all extrusion parameters, including temperature control, drive, pressure, and interlocking control functions | ||
| bodyamass | 800X700X2050 (W×D×H) mm | ||
| electricitysource | 3∮， AC380V，15A | ||
| weightmeasure | Approximately 215kg | ||
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