Laboratory Equipment
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Laboratory Equipment
- PLC control
- Screw diameter: 40/45/50mm (others on request)
- L/D ratio: 33:1
The laboratory single screw extruder is designed for the plastification and extrusion of polymeric materials, with a temperature range of up to 300℃ or higher, making it suitable for a variety of material processing needs. Equipped with screw diameters of 40mm, 45mm, and 50mm, and an L/D ratio of 33:1, it ensures precise processing of different products.
Take your material processing to the next level with the laboratory single screw extruder, engineered for versatile and efficient polymer processing.
Applications
The laboratory single screw extruder is widely used in the plastification and extrusion of polymeric materials, particularly for processing engineering plastics, modified plastics, masterbatches, and other polymer materials.
Technical Data
- Temperature range
Room temperature to 300℃ - Screw diameter
40/45/50mm (others on request) - L/D ratio
33:1 (others on request) - Rotor speed
0-285rpm, frequency converter speed regulation - Screw Material
38CrMoAl chromium-molybdenum steel. The surface undergoes tempering, nitriding, chroming, polishing, and super-precision grinding processes. Roughness Ra ≤0.4μm, nitriding depth ≥0.6mm, hardness HRC55~60. - Barrel Material
45# carbon structural steel. The surface undergoes tempering, nitriding, chroming, polishing, and super-precision grinding processes. Roughness Ra ≤0.4μm, nitriding depth ≥0.6mm, hardness HRC55~60. - Heated Zone
7 heaters in the charging barrel area, 1 heater in the handpiece area, externally covered with a safety protective wind hood. - Cooling Device
8 groups of multi-wing fans with super-static forced air cooling, with water cooling at the feeding port. - Melt Temperature
High-precision melt temperature sensor monitors changes in melt temperature. - Melt Pressure
0-40MPa, high-precision melt pressure sensor detects changes in head pressure, with interlock loop control of the host running. - Electric Control System
PLC programmable color touch screen, man-machine interface operation system, extrusion process can be dynamically displayed and monitored, including temperature control, driving, speed, pressure, and module interlock intercontrol closed-loop control. - Safety Protection
Melt pressure is interlocked with the host for overpressure alarm protection; melt temperature is interlocked with the host for low-temperature start-up protection. - Power supply
AC380V, 50Hz, 3-phase 5-wire
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Laboratory Equipment for Polymer Processing