Energy-Saving Rubber Silicone Injection Molding Machine RH400TON-UDMO-1

This series of horizontal rubber injection molding machines is specifically designed for the production of various precision rubber products. Featuring a horizontal injection structure combined with an advanced human-machine interface and hydraulic control system, it offers efficient, stable, and precise molding capabilities. The horizontal design not only reduces the operating height for improved ergonomics but also facilitates automated production line integration. These machines are widely used in industries such as automotive components, aerospace seals, and industrial rubber products.

Core Features & Technical Advantages

1. Advanced Injection System
Precision Measurement:

Equipped with high-precision displacement sensors (e.g., German-made electronic rulers or optical scales) to enable multi-stage precise control over injection position, speed, and pressure, ensuring high repeatability of injection volume.

2. High-Efficiency Feeding & Venting System
Multi-Stage Feeding:** The screw features a multi-stage feeding and bubble elimination design, ensuring optimal venting during the material feeding stage and effectively preventing air entrapment defects in finished products.

Shuttle Plate Function:** The injection unit is equipped with a shuttle forward/backward function, which prevents rubber material from curing (becoming "dead stock") at the nozzle tip. It also facilitates easy cleaning and simplifies maintenance.

3. Precision Clamping & Platen Technology
Mechanical Structure Design:

The machine base is constructed from high-strength castings or welded steel plates and is optimized through 3D. This ensures excellent rigidity and minimal deformation, maintaining high mold parallelism and minimizing product flash.

4. Intelligent Control System
Human-Machine Interface (HMI): Features a large color touch screen and a high-performance PLC for intuitive operation. Includes a recipe storage function, allowing for the easy recall of multiple sets of molding parameters at any time.

Fully Automatic Monitoring: Equipped with self-diagnostic capabilities for faults, temperature anomaly alarms, and material shortage detection. The hydraulic system utilizes fully proportional control for low noise and responsive operation.

5. Comprehensive Safety Protections
Light Curtain Protection:Equipped with high-specification infrared safety light curtains (Japanese brand or equivalent) to ensure operator safety.
Mechanical & Electrical Interlocks:Incorporates comprehensive mechanical, hydraulic, and electrical triple safety interlock designs, compliant with CE or relevant national safety standards.

Optional Configurations
Cold Runner Technology: Designed for use with cold/hot runner molds to reduce waste from sprue material, particularly suitable for expensive rubber or silicone materials.
Energy-Efficient Design: Push-out heating platen design