Benchtop Pneumatic Plastic Injection Molding Machine 0-10g Lab Injector 110V

$1,757.20

Laboratory Plastic Injection Molding Machine 110V
Product Overview
The vertical injection molding machine is a small pneumatic injection device specifically designed for laboratories, R&D departments, and small-scale production. It features temperature and pressure control, single injection molding, and pneumatic driving. Advantages include precise temperature and pressure adjustment, accurate filling and injection, high molding speed and stability, low labor intensity, and high applicability. Suitable for various materials including ABS, PP, PE, PVC, and PA. Ideal for scientific research and small-batch production.
Technical SpecificationsSupply Voltage110VPower1kWApplicable MaterialsABS, PP, PE, PVC, PAAir Pressure Requirement0.6MPa-0.8MPaHeating Temperature0-350°C, AdjustableSingle theoretical maximum injection quantity0-10g (0–0.35 oz)Plunger Diameter16mmNozzle Inner Diameter2.5mmInjection ModeElectric Switch Single InjectionInjection Speed1cm/sMax Mold Size (7.9×7.9×3.1 inches)Machine Size30×20×84cm (11.8×7.9×33 inches)Net Weight25kg (55.1 lbs) Injection Quantity Notice:

The theoretical maximum injection quantity of 0–10g (0–0.35 oz) is the strict/realistic capacity range for this machine. The actual injection volume varies depending on the plastic material type (e.g., density, flowability, and melting characteristics).

● Lower-density or high-flow materials (such as PP, PE) may achieve the upper limit of ~10g under optimal conditions.
● Higher-density or viscous materials (such as PVC, PA, or certain ABS grades) may result in a lower actual injection weight.

The previously stated \"0–15g\" figure is an overestimated theoretical value and should not be used as a guaranteed standard for all materials.Safety & Operational Guidelines
- Before operation, inspect mechanical and electrical components for damage. Check for frame deformation and ensure air cylinder lines are intact and secure.
- Machine requires connection to a driving air source. Includes 10mm air line and straight insertion connector for compressor connection (30L silent compressor required).
- Air pressure must be maintained between 0.65-0.85 MPa. Lower pressure causes product defects; higher pressure creates safety hazards.
- Power supply must be properly grounded (resistance ≤5Ω). Do not modify pneumatic components. Use 110V single-phase power only.
Features & AdvantagesPrecise Temperature Control
Adjustable heating range 0-350°C via temperature controller. Clear real-time temperature display with easy monitoring and operation.
Real-time Pressure Monitoring
Pressure gauge displays current air pressure, ensuring optimal air source condition. High compatibility and anti-interference performance.
Pneumatic Control System
Electromagnetic valve with pneumatic control provides quick response and high precision. Compact design with low power consumption.
Secure Power Connection
Reliable 110V power connection with organized circuit layout. Attractive appearance with comprehensive safety protection.
Efficient Plunger System
Conical plunger barrel facilitates material filling. Works with Φ16mm plunger for stable operation. Easy maintenance and quick cleaning.
Precision Injection Nozzle
2.5mm internal diameter nozzle enables fast, precise injection at 1cm/s. High sealing performance prevents material adhesion.
Operation Procedure
1. Material Filling
  Fill plunger cylinder to no more than 80% capacity. Overfilling may cause jamming or adhesion between plunger and barrel.
2. Temperature Adjustment
  Use temperature controller in upper right corner. Set temperature according to material requirements: PE/PP (200-240°C), ABS (180-210°C), PS (180-200°C).
3. Pressure Adjustment
  Monitor pressure via regulator gauge. Lift black knob: clockwise to increase, counterclockwise to decrease pressure. Adjust according to material fluidity.
4. Mold Positioning
  Set mold height with 5mm distance between gate and nozzle. Align gate and nozzle, press foot switch for injection. Wait for cooling before mold opening.
Item Number (057248): 1 x Desktop Vertical Pneumatic Injection Molding Machine 110V
Order with Confidence
Contact us with any concerns - we respond within 24 hours.
Handling Time: 1-3 business days after payment clearance (Monday-Friday only).
Warranty: 6 months for machines (consumables excluded).
Technical support available beyond warranty period at reasonable cost.
On May 8, 2026 at 01:40:40 PDT, seller added the following information:
On May 28, 2026 at 00:17:07 PDT, seller added the following information:

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Benchtop Pneumatic Plastic Injection Molding Machine 0-10g Lab Injector 110V

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