Product Specification

In the demanding world of fluid dispensing and electronic assembly, achieving micron-level precision without sacrificing throughput is the industry’s holy grail. Introducing the HP-GM100-7 Offline Atmospheric Glue Potting Machine – a three-axis servo-driven dispensing platform engineered to handle everything from low-viscosity self-leveling adhesives to highly filled, abrasive compounds.

Whether you are in EV battery manufacturing, power module encapsulation, or automotive electronics, the HP-GM100-7 delivers high-speed coating, accurate metering, and bubble-free dispensing – all within a compact, industrial-grade frame.

Core Technical Specifications

Motion & Control System

• Control Architecture: Handwheel teach pendant + high-performance motion control card, supported by proprietary control software.

• Programming Methods: On-site teach pendant programming or PC-based offline programming – offering maximum flexibility for rapid production changeover.

• Communication Ports: IO and Ethernet for seamless integration with Industry 4.0 and smart factory ecosystems.

Precision Motion Platform

• Drive System: High-torque servo motors coupled with precision ball-screw linear modules – ensuring zero backlash and exceptional rigidity.

• Effective Working Area: Up to 700 × 700 mm (X/Y), with a maximum component height clearance of 300 mm (Z-axis).

• Movement Speed: X/Y axes up to 500 mm/s, Z-axis up to 300 mm/s – enabling high-speed dispensing for inline and offline cells.

• Repeat Positioning Accuracy: ±0.02 mm – critical for fine-pitch underfill, encapsulation, and glob top applications.

Metering & Material Delivery

• Metering Technology: Servo-driven screw pump / gear pump / piston pump – offering flexible viscosity handling.

• Mixing Ratio Range: 1:1 to 10:1 (configurable for extended ratios upon request).

• Dispense Output Rate: 0.2 – 30 g/s (customizable for higher flow requirements).

• Ratio & Shot Accuracy: ±2% at 100g shot size – guaranteeing consistent volumetric dispensing and minimal material waste.

• Processable Viscosity: Up to 50,000 cps – covering most adhesive dispensing and liquid gasketing materials.

• Mixer Options: Available with both dynamic mixing and static mixing elements to suit different resin/hardener chemistries.

Material Preparation & Degassing

• Reservoir Sizes: Interchangeable 10L / 30L / 40L / 60L material tanks, plus a 2L solvent/cleaning tank.

• Loading Methods: Vacuum suction or manual pouring – both supported.

• Integrated Vacuum Degassing: Built-in vacuum pump achieves an ultimate vacuum level of 0.2–0.3 kPa (2–3 mbar), effectively removing entrapped air from the material – a must-have for void-free encapsulation and bubble-sensitive coating.

• Continuous Negative Pressure Environment: Keeps the entire material path free from air entrapment, ensuring bubble-free dispensing even after prolonged idle periods.

• Tank Temperature Control: Optional heating function to reduce viscosity of high-filler or high-viscosity materials, improving flowability and pumpability.

• Level Monitoring & Alarm: High/low level sensors with audible/visual alarms, and optional real-time continuous level display.

Cleanability & Maintenance

• Anti-Curing Protection: Integrated idle-time anti-curing program prevents nozzle and tube blockage – dramatically extending valve and mixer life.

• Automatic/Manual Flush System: Supports solvent-based automatic flushing, simplifying changeover between material types and reducing downtime.

Key Operational Features

• Multi-Head Capability: Supports simultaneous mounting of multiple mixing valves – ideal for short takt time (CT) mass production lines.

• Self-leveling Adhesive Ready: Specifically designed for self-leveling adhesives, yet equally robust for highly filled, abrasive pastes.

• Path Programming: Intuitive software supports point, line, circle, arc, and complex 3D trajectory editing – enabling conformal coating, potting, dam & fill, and encapsulation with ease.

Optional Upgrades (Factory Integration)

• MES Interface (read-only API or active data upload to server)

• Vibration Table (for degassing after dispensing)

• Weighing Module (in-line shot weight verification)

• Built-in Tank Agitator (for thixotropic/settling materials)

• Real-time Continuous Level Display

• Safety Light Curtain (for operator protection)

• Vision Alignment/Inspection Module (precision positioning and AOI)

Why Choose the HP-GM100-7?

Applications

• Power Electronics Encapsulation (IGBT, SiC modules)

• Automotive ECU Potting & Conformal Coating

• New Energy Battery Pack Sealing & Bonding

• Medical Device Adhesive Assembly

• Optical Sensor Underfill & Dam-Fill

• General Industrial Liquid Gasketing & Threadlocking

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