Small precision extrusion casting machine consists of a small precision single-screw extruder, a screen changer system, casting dies, a casting system, a traction system, a winding system, an edge trimming system, and a measurement and control system. It can realize functions such as polymer extrusion, casting, traction, edge trimming, and winding.
Small precision extrusion casting machine is composed of a small precision single screw extruder, a screen changer system, a casting die, a casting system, a traction system, a winding system, waste collection system and a measurement and control system, etc. It can realize functions such as polymer extrusion, casting, traction, edge trimming and winding.
● Integrates the functions of extrusion, casting, trimming, winding and edge finishing, etc.
● Each power roller is independently driven by a servo motor, with precise roller speed control and good synchronization performance.
● The height of the casting roller can be adjusted to meet the process requirements of casting molding of materials with different melt strengths.
● Hard chrome-plated mirror roller, high surface finish, no rust
● Computer-based measurement and control system and friendly operation interface, easy to operate and more powerful
● Real-time measurement and graphic display of important data,convenient for observation.
● Optional online defect detection system.
Industries:Plastic modification, functional films, biodegradable materials, masterbatches, packaging materials
Application：
● Experiments of casting and molding of polymer materials.
● Casting production process research and parameter optimization.
● New material casting performance test.
● Color Masterbatch dispersion performance test and evaluation.
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Model |
FDSI-25/22 |
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Applicable materials |
PE、PP |
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Screw diameter |
25mm |
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L/D |
28 |
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Screw speed |
0-120rpm |
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Die head width |
200mm |
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Product width |
0-150mm(depends on the material) |
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Product thickness |
0.02-0.1mm |
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Roll width |
220mm |
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Linear speed |
0-10m/min |
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Pressure measuring rang |
0-50MPa |
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Pressure measuring accuracy |
0.5%FS |
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Operating temperature |
Room temperature-350℃ |
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Temperature accuracy |
±1℃ |
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Working voltage |
3φ380VAC±10%，1φ220VAC±10%，50Hz |
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Rated power |
About 24kW(including temperature cycle controller) |
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L×W×H |
2550mm×880mm×1610mm |
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Weight |
About1200kg |
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