BP-8180-B Laboratory Injection Molding Machine
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Laboratory equipment for the production of small plastic parts and components made from polymers
- PLC control
- Screw diameter: 22mm (others on request)
- L/D ratio: 15:1
The laboratory injection molding machine is designed for the injection molding of various thermoplastic materials, including polystyrene (PS), HIPS, ABS, SAN, modified polystyrene, PMMA, polypropylene (PP), PVC, polyoxymethylene (POM), and polycarbonate (PC). It is capable of producing plastic parts with a maximum single piece weight of up to 15 grams (PS), making it ideal for manufacturing small, precision components for industrial instrumentation.
Take your polymer testing and small-scale production to the next level with the Laboratory Injection Molding Machine, designed for high-quality results.
Applications
The laboratory injection molding machine is widely used in:
- Polymer research and new material testing in universities and research institutions
- Color dispersion and plastification testing for masterbatch producers
- Laboratory testing for small, precision plastic components
Technical Data
- Temperature range
Room temperature to 300℃ - Screw diameter
22mm (others on request) - L/D ratio
15:1 - Screw speed
0-165rpm - Screw Material
38CrMoAl chromium-molybdenum alloy, surface treated by quenching and tempering, nitriding, chrome plating, polishing, and ultra-fine grinding. Roughness Ra≤0.4μm, nitriding depth≥0.6mm, hardness HRC55～60. - Barrel Material
45# carbon structural steel, surface treated by quenching and tempering, nitriding, chrome plating, polishing, and ultra-fine grinding. Roughness Ra≤0.4μm, nitriding depth≥0.6mm, hardness HRC55～60. - Heating Zone
3-zone heaters for the charging barrel, 1-zone heater for the machine head, with an external safety protective wind shield. - Heating power
2.0kW - Electric Control System
PLC programmable color touch screen, human-machine interface operation. The injection process can be dynamically displayed, with preset functions for temperature, time, pressure, flow rate, back pressure, and speed. - Operation mode
manual/semi-automatic/fully automatic - Manual Mode
Manually operate all function buttons. - Semi-Automatic Mode
Mold closing – Injection – Pre-plasticizing – Mold opening – Ejection. - Fully Automatic Mode
Mold closing – Injection – Pre-plasticizing – Mold opening – Ejection – Timed mold closing. - Hydraulic pump motor power
3kW - Hydraulic medium
Mobil 46# anti-wear hydraulic oil (prepared by user) - Power supply
AC380V, 25A, 3 phase