200 Ton Vacuum and Inert Gas Hot Press

Product Overview

This industrial-scale vacuum hot press is engineered to deliver 200 tons of precision hydraulic force across dual 400 mm × 400 mm heated platens, enabling uniform lamination, bonding, and curing under deep vacuum or controlled inert gas atmospheres. Designed for both high-throughput production and cutting-edge materials research, it integrates a Siemens PLC control system that allows multi-segment temperature and pressure profiling for repeatable, high-quality results.

The equipment excels in processing large-format, thin-profile substrates commonly found in advanced electronics, battery manufacturing, and composite materials. Its low-profile 60 mm platen opening and rapid vacuum pull-down make it ideal for flexible circuits, pouch cells, polymer sheets, and fiber-reinforced composites. With an ultimate vacuum level of ≤10 Pa and inert gas purging capability, it effectively prevents oxidation during sensitive bonding and curing cycles.

Built with industrial-grade components including an oil-sealed rotary vane mechanical pump and robust hydraulic system, this unit ensures consistent, maintenance-friendly operation. The integrated high-temperature observation window and real-time load cell feedback provide operators with full process visibility and control, instilling confidence in the system's performance under demanding conditions.

Key Features

• Industrial Siemens PLC & Touchscreen Control: A programmable logic controller with an intuitive touchscreen HMI manages all process variables. High-precision load cells embedded in the hydraulic circuit provide continuous, real-time feedback of actual applied force, enabling closed-loop control and data logging for quality assurance.
• Massive 200-Ton Hydraulic Load Capacity: The system generates up to 2,000 kN of force, distributed evenly over the entire 400 mm × 400 mm platen. This high-pressure capability is essential for large-area lamination of dense materials and for achieving void-free bonds in multi-layer stacks.
• Deep Vacuum & Inert Atmosphere Purging: An oil-sealed rotary vane mechanical vacuum pump achieves a vacuum level of ≤10 Pa, removing trapped air and volatiles during processing. The integrated 1/4" NPT purge port with a manual ball valve allows backfilling with high-purity Nitrogen or Argon to create an inert processing environment.
• Large-Area Symmetrical Heating: Dual heated platens incorporate symmetrically arranged heating elements delivering up to 6 kW of power. This design ensures a stable maximum temperature of 250 °C with excellent uniformity across the entire platen surface, critical for consistent material properties.
• Specialized Low-Profile Design: The 60 mm platen opening is purposefully designed to minimize internal chamber volume. Faster vacuum pull-down times are achieved, and pressure application is more uniform on thin sheets, laminates, and films compared to conventional presses with larger openings.
• In-Situ Process Visualization: A high-temperature resistant glass observation window is integrated into the chamber door. Operators can directly monitor sample deformation, outgassing, or color changes during the hot-pressing cycle without breaking vacuum or inert atmosphere.
• Robust and Reliable Vacuum System: The included rotary vane pump comes pre-filled with oil and with all necessary connection accessories. Regular maintenance, such as oil changes, ensures sustained high vacuum performance, with spare seals and heaters provided for long-term serviceability.
• Programmable Multi-Segment Recipes: The Siemens PLC supports the creation of complex temperature and pressure profiles with multiple ramps, dwells, and controlled cooling segments. This flexibility enables optimization for a wide variety of materials and processes.
• CE-Certified Safety Compliance: The system is fully CE compliant, meeting international safety standards. A dedicated 32A circuit breaker is required for installation, ensuring safe and reliable power supply management.

Applications

Technical Specifications

Why Choose This Product

• Proven Industrial-Grade Reliability: Constructed with heavy-duty hydraulic components, a rugged frame, and a Siemens PLC controller known for longevity, this system is built for continuous, round-the-clock production. It delivers consistent, repeatable results, reducing scrap and rework.
• Precision Temperature and Pressure Uniformity: Symmetrical heating elements and high-precision load cells ensure exceptional uniformity across the entire platen. This level of control is critical for advanced materials where even minor variations can compromise product quality.
• Versatile Atmosphere Control: The combination of deep vacuum down to ≤10 Pa and inert gas purging (N₂/Ar) protects oxidation-sensitive materials during processing. This flexibility makes the system suitable for a wide range of applications from battery research to composite curing.
• Efficient Low-Profile Design: Optimized for thin substrates, the 60 mm platen opening accelerates cycle times and ensures uniform pressure distribution. This design enhances throughput in manufacturing environments and reduces energy consumption per part.
• Comprehensive Support and Quality Assurance: CE-certified for safety, the system includes a full spare parts package and detailed maintenance guidelines. Our expert support team is available to assist with installation, training, and ongoing service to maximize uptime.

Contact us today to discuss your specific processing needs and receive a customized quotation for this advanced vacuum hot press system. Our engineering team is ready to help you achieve superior material outcomes.

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