Overview

This document details the technical specifications and performance features of an ultra high speed and ultra high response injection molding machine series. These machines are engineered for high precision molding of large-area, thin-walled, and multi-cavity products, targeting industries such as automotive, medical, and communication equipment manufacturing.

Performance Highlights

• Injection Speed: Maximum speeds up to 1200 mm/s enable rapid mold filling before melt solidification, enhancing product quality.
• Acceleration/Deceleration: High response rates up to 6.0G allow precise process control, minimizing defects like warpage and flash.
• Clamp Force and Response: Clamp forces range from 500 kN to 4500 kN with motor load capacity increased by up to 2.5 times and fast clamp response times (90 ms for 10-90% stroke), supporting diverse molding needs.
• Screw Technology: Ultra high pressure screws provide up to 30% higher injection pressure than standard screws, available in diameters from 18 to 36 mm, improving filling speed and pressure control.

Key Features and Innovations

• Screw Retraction Control: Pulling the screw after the velocity-to-pressure (V/P) switch optimizes flow front control, reduces flash near the gate, and lowers molding defects.
• Compression Molding Capability: Multi-stage clamp force and position control adapts to thin or thick walls, reducing warpage and birefringence for better product quality.
• High Response Mold Clamping: Enables precise pressure relief and compression molding, improving cycle times and consistency.
• SHR Solution: Shortened screw stroke to reach set speed enhances followability and maintains high fill speeds critical for thin-walled molding.

Applications

Suitable for manufacturing automotive battery parts, speaker cones, light guide plates, medical components, and communication equipment housings requiring high speed, precision, and multi-cavity molding.

Technical Specifications Summary

Operational Advantages

• Fast filling speeds reduce cycle times and increase productivity.
• Improved deceleration maintains high speed until near target position, reducing warpage and deformation.
• Enhanced clamp motor load capacity supports a wider range of products and higher loads.
• Optimized screw retraction during pressure retention controls flow front and reduces defects.
• Multi-stage compression molding settings improve quality for complex parts.

Recommendations and Options

• Use ultra high pressure screw units for applications requiring higher injection pressures.
• Consider mold thickness extensions and ejector force upgrades for specific molding needs.
• Employ high response compression molding options for light guide plates and thin-walled products.
• Customize platen size and clamp force according to product size and complexity.

Notes and Disclaimers

• Maximum injection and holding pressures are machine output calculations, not resin pressures, and are not sustained levels.
• Specifications may change without notice for performance improvements.
• Machine mass varies depending on installed options.

Additional Observations on Raw Data

The document contains fragmented numerical data and dimensions (e.g., 7446 x 2072 x 2192 mm) likely representing machine sizes or component measurements. Ranges such as 300～650 and diameter symbols (φ100) appear, but lack contextual explanation. Due to absence of structured labeling or descriptive context, these raw data points cannot be definitively categorized or meaningfully summarized.