Precision Servo Driven Automatic Hot Press 4 Ton Electric Cleanroom Oil Free 150x150mm CE

Product Overview

This precision automatic hot press represents a significant advancement in laboratory pressing technology, combining a servo-driven electric press mechanism with dual-zone programmable heating. Unlike traditional hydraulic presses, this unit operates entirely without oil, eliminating contamination risks and maintenance associated with hydraulic fluid. The system delivers up to 4 tons (40 kN) of force with an extraordinary pressure control accuracy of ±2 kg, making it ideal for sensitive bonding, lamination, and material compression processes in cleanroom environments.

Designed for versatility, this press serves a broad spectrum of industries, from semiconductor packaging and battery R&D to materials science and microfluidics fabrication. Its 150×150 mm heated platens feature independent temperature controllers that allow precise ramp and soak programming up to 300°C, preventing thermal shock to delicate samples. The intuitive 7-inch color touchscreen interface simplifies recipe creation, storage, and process monitoring, displaying real-time pressure and temperature curves.

Built on a robust steel frame and meeting CE safety standards, this system is engineered for long-term reliability and consistent performance. Its compact footprint and standard single-phase 230V/50Hz power requirement facilitate seamless integration into existing laboratory infrastructures. Whether for developing next-generation solid-state batteries, performing die attach in semiconductor packaging, or teaching advanced materials processing, this hot press delivers the precision, cleanliness, and dependability that high-stakes applications demand.

Key Features

• All-Electric Servo Drive System: The press employs a precision servo motor coupled with a high-accuracy ball screw, delivering oil-free, cleanroom-compatible operation. This design eliminates hydraulic pumps, oil reservoirs, and seals, ensuring sterility and reducing maintenance overhead. The servo system enables precise control of speed, position, and force, supporting complex pressure ramping profiles with smooth, pulsation-free motion.

• High-Accuracy Pressure Control (±2 kg): A closed-loop feedback system with a high-resolution load cell achieves pressure accuracy of ±2 kg across the full 0–4 ton range. Users can program multi-step pressure profiles with defined dwell times, allowing tailored recipes for processes such as step-and-hold cycles for material outgassing or curing. The real-time load monitoring ensures that force deviations are corrected instantly, guaranteeing repeatability run after run.

• Independent Dual-Zone Temperature Control: Each 150×150 mm platen is equipped with its own PID-controlled heating element and sensor, enabling independent temperature settings and programmable ramp/soak profiles. The temperature range spans ambient to 300°C, with uniform heat distribution that minimizes hot spots and ensures consistent bonding or pressing. This dual-zone capability is ideal for processes requiring asymmetric heating or graded temperature profiles.

• Intuitive 7-Inch Color Touchscreen: The integrated touchscreen controller provides a clear graphical interface for monitoring real-time pressure and temperature trends. Operators can store multiple process recipes, adjust parameters easily, and initiate cycles with a single tap, reducing setup time and operator error in multi-user environments. The system also supports data export for quality control documentation.

• Efficient Water Cooling System: Both platens include internal channels for circulating water cooling, significantly reducing cooldown time between runs. This feature is essential for high-throughput labs, and the press comes pre-plumbed for easy connection to an external chiller or regulated water supply (not included). The cooling loop is isolated from the heating circuit, ensuring no thermal crosstalk.

• Compact and Robust Construction: The heavy-duty steel frame ensures rigidity and parallelism under full load, while the 50 mm platen opening accommodates standard molds and samples. The press's compact design saves valuable bench space and allows integration into glovebox antechambers, making it suitable for resource-constrained labs.

• Built-in Safety Features: Over-temperature limit switches, an emergency stop button, and a mechanical self-locking device provide operator protection. The software monitors system status and alerts users to anomalies, ensuring safe operation even during unattended runs. The self-locking mechanism holds load during power interruptions, safeguarding both the sample and the user.

• CE Certified and Globally Compatible: The press meets CE safety and EMC standards, with single-phase 230V/50Hz power suiting most laboratory outlets. Comprehensive documentation, including an English manual and CE certificate, is provided, simplifying import and installation processes worldwide.

Applications

Technical Specifications

Why Choose This Product

• Unparalleled Cleanliness: The all-electric servo drive completely eliminates hydraulic oil, making this press inherently clean and maintenance-free. This is crucial for applications in semiconductor, pharmaceutical, and optical labs where even trace oil vapors can compromise results or contaminate sensitive samples. The absence of oil also reduces environmental, health, and safety compliance burdens.

• Precision That Enables Innovation: With pressure accuracy of ±2 kg and programmable multi-step profiles, this press empowers researchers and engineers to push the boundaries of material performance. Whether bonding fragile microchips or pressing novel battery electrodes, the consistency and control are unmatched. The closed-loop servo system corrects deviations in milliseconds, ensuring that your process remains within spec even during long cycles.

• Versatile Dual-Zone Thermal Control: Independent temperature programming for each platen allows asymmetric heating, gradient control, and precise ramp rates. This flexibility is essential for complex processes like multi-layer lamination or materials that require a controlled thermal gradient to avoid warpage. The ramp/soak function protects sensitive samples from thermal shock, preserving their structural integrity.

• Built for Long-Term Dependability: The robust steel frame, precision-ground platens, and industrial-grade servo components are selected for durability. This press is designed for years of continuous use in demanding lab environments, backed by a track record of minimal maintenance and high uptime. Unlike hydraulic systems, there are no seals to replace or oil to change, reducing total cost of ownership.

• Global Support and Customization: Our team works closely with you to configure the press to your exact requirements—be it custom platen sizes, special coatings, or integration with automated handling. We provide responsive technical support and swift service to keep your research moving forward. From application advice to installation and training, we are committed to your success.

Contact us today for a custom quote or to discuss how this precision hot press can enhance your laboratory's capabilities.

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