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Product Details:
Payment & Shipping Terms:
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Screw Diameter: | φ20 | Aspect Ratio: | 1:25 |
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Screw Speed: | 0-95rpm Frequency | Screw Material: | 38CrMoAlA Chromium-molybdenum Alloy |
Cooling Zone: | 3 Sets Of Multi-blade Fans |
Laboratory single screw extruder/PLC type
Description
This machine is suitable for the mixing, plasticization and extrusion of high molecular polymers such as engineering plastics, modified plastics, and color masterbatches. It has the characteristics of uniform dispersion, plasticization and coloring, filling and modification. Suitable for laboratory testing and quality control, teaching research and small-scale production.
Main technical parameters:
Screw diameter | φ20 |
Aspect ratio | 1:25 |
Screw speed | 0-95rpm frequency conversion speed regulation |
Screw material | 38CrMoAlA chromium-molybdenum alloy, the surface is treated by quenching and tempering, nitriding, chromium plating, polishing and super-finishing grinding, roughness Ra≤0.4μm, nitride layer depth ≥0.6mm, hardness HRC55~60 |
Material of barrel | 38CrMoAlA chromium-molybdenum alloy, the surface is treated by quenching and tempering, nitriding, chromium plating, polishing and super-finishing grinding, roughness Ra≤0.4μm, nitride layer depth ≥0.6mm, hardness HRC55~60 |
Heating zone | Barrel 3-zone heater, machine head 2-zone heater, each zone with copper radiating fins, covered with stainless steel safety wind hood |
Cooling zone | 3 sets of multi-blade fans super-quiet forced air cooling |
Quick change chuck | C-type snap ring connection, easy to quickly connect with downstream equipment |
motor | Precision gear reducer motor |
Electric control system | PLC programmable color touch screen, man-machine interface operating system, extrusion process can be dynamically displayed and monitored, including temperature control, drive, pressure, interlocking and interlocking functions |
power supply | 3∮, AC380V, 50Hz three-phase five-wire |
volume | 1250×500×940 (W×D×H)mm (not including adjustable electric control box) |
weight | About 175kg |