Automatic Heated Lab Press
Laboratory Benchtop Hydraulic Hot Press for Solid State Battery Research
Item Number : KT-ZYA
Price varies based on specs and customizations
- Clamping Force Range
- Up to 50 Metric Tons (0 to 500 kN)
- Operating Temperature Range
- Ambient to 300°C (Dual-Platen Independent PID)
- Platen Dimensions
- 60 × 60 mm to 500 × 500 mm (Customizable)
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Product Overview


This laboratory benchtop hydraulic hot press is an advanced thermal compression system engineered specifically for high-precision material synthesis, solid electrolyte densification, and interface contact engineering. Combining independently controlled dual-platen heating with automated closed-loop hydraulic and servo-driven pressure regulation, this equipment empowers researchers to fabricate high-integrity samples under tightly synchronized thermal and mechanical profiles. By providing precise force stability and high thermal uniformity across critical work areas, this system eliminates void formation, reduces interfacial impedance, and streamlines next-generation energy storage workflows.
Targeted primarily at electrochemical energy laboratories, advanced metallurgy institutes, and materials engineering facilities, this benchtop unit addresses demanding experimental protocols including all-solid-state battery electrolyte pelletization, membrane electrode assembly (MEA) bonding, functional composite consolidation, and high-temperature polymer curing. The compact benchtop architecture integrates seamlessly into space-conscious research cleanrooms, glovebox environments, or institutional testing suites without sacrificing industrial-grade clamping force or thermal capability.
Engineered for long-term operational consistency and rigorous testing cycles, the press features heavy-duty structural columns that resist mechanical deflection even under continuous high-tonnage operation. With integrated multi-stage programming, automated dynamic pressure replenishment, and rapid water-cooling options, research teams can conduct complex, multi-step thermal cycles with complete confidence in batch-to-batch repeatability, specimen structural integrity, and experimental accuracy.
Detail & Parts

Key Features
- Dual-Zone Independent Thermal Management: Upper and lower platens incorporate dedicated high-efficiency heating elements managed by independent digital PID controllers, operating up to 300°C with user-programmable ramp rates to eliminate thermal imbalances across layered specimens.
- Closed-Loop Active Pressure Compensation: An intelligent pressure-sensing architecture continuously monitors clamping load and automatically replenishes hydraulic or servo force to compensate for sample thermal expansion or shrinkage, maintaining target tonnage within tight deviations as low as ±0.1 ton.
- Multi-Stage Programmable Profile Automation: An intuitive 7-inch color touchscreen human-machine interface allows researchers to program multi-step heating rates, target dwell temperatures, clamping forces, and dwell durations across up to 8 discrete stages for fully automated experimental execution.
- Superior Platen Thermal Uniformity: Engineered with optimized resistance element layouts and premium conductive platens, this equipment maintains a remarkably uniform thermal distribution across the central pressing zone, minimizing edge-effect temperature losses and ensuring consistent material phase transformations.
- High-Rigidity Deflection-Resistant Chassis: Constructed with high-strength tie-bars and rigid structural bolsters, the frame minimizes angular deflection and platen skewing under heavy mechanical loads up to 500 kN, safeguarding strict platen parallelism and uniform pressure distribution across entire sample geometries.
- Integrated Rapid Circulating Cooling Integration: Equipped with internal water-cooling passages and dedicated industrial chiller interfaces to enable controlled rapid quenching, significantly reducing cycle turnaround times while preventing unwanted post-cure thermal annealing of temperature-sensitive polymers or electrolytes.
- Comprehensive Digital Data Traceability: The onboard control system provides real-time graphic visualization of force and temperature curves along with direct USB data logging capabilities, enabling full historical data acquisition, process verification, and effortless integration with laboratory information management systems.
- Multi-Layered Operator Safety Protocols: Certified to international safety directives, the unit incorporates an emergency power shutoff button, physical safety barriers or interlocked clear protective doors, over-temperature thermal cutout circuitry, and hardware-level hydraulic pressure relief valves to prevent accidental over-pressurization.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Solid-State Battery Electrolyte Pellets | Hot compaction and densification of sulfide, oxide, and polymer-matrix solid-state electrolyte powders into dense, defect-free separator disks. | Minimizes grain boundary resistance, eliminates microscopic voids, and yields consistently high ionic conductivity across the electrolyte layer. |
| Membrane Electrode Assembly (MEA) Fabrication | High-precision thermal bonding of catalyst-coated membranes (CCM) to gas diffusion layers (GDL) for proton exchange membrane fuel cells and water electrolyzers. | Provides uniform mechanical contact without crushing delicate carbon fiber porous transport layers or puncturing ultra-thin ion exchange membranes. |
| Battery Electrode-Electrolyte Interface Lamination | Direct thermal lamination of composite solid electrolyte films to active cathode/anode layers under controlled temperature and mechanical pre-load. | Substantially reduces interfacial charge-transfer resistance and prevents delamination during electrochemical charge-discharge cycling. |
| Advanced Polymer Matrix Composites Consolidation | Controlled thermo-compression curing and consolidation of continuous fiber-reinforced thermoplastics, prepregs, and layered thermoset resin matrices. | Ensures complete resin flow, optimal fiber wet-out, and void-free consolidation with strict dimensional thickness control. |
| Functional Ceramics & LTCC Green Tape Lamination | Multi-layer compaction of low-temperature co-fired ceramic (LTCC) green tapes and functional piezoelectric layers prior to high-temperature sintering. | Prevents layer delamination, warpage, and shrinkage non-uniformities by ensuring isotropic density throughout the green body. |
| Biomedical Biomaterial & Drug Delivery Synthesis | Compaction of biocompatible polymers, drug-eluting matrices, and resorbable tissue engineering scaffolds under controlled thermal conditions. | Preserves active pharmaceutical ingredient stability while achieving precise scaffold porosity, mechanical strength, and dissolution profiles. |
| Technical Engineering Plastics Processing | Thermal compression molding, melt-flow testing, and crystallization studies of specialized engineering thermoplastics and fluoropolymers. | Facilitates accurate characterization of polymer rheology, thermal transitions, and mechanical deformation under repeatable load-temperature curves. |
Technical Specifications
Series Specifications by Model Variant (KT-ZYA Series)
| Specification Parameter | KT-ZYA-18 | KT-ZYA-10 | KT-ZYA-23 | KT-ZYA-21 | KT-ZYA-07 |
|---|---|---|---|---|---|
| Drive Mechanism | Electric Servo Cylinder | Servo Motor Driven | Integrated Hydraulic System | Hydraulic System | Heavy-Duty Hydraulic System |
| Working Pressure Range | 0 to 1800 kgf (1.8 T) | 0 to 4 Metric Tons (0 to 40 kN) | 0 to 15 Metric Tons (0 to 150 kN) | 0 to 25 Metric Tons (0 to 250 kN) | 0 to 50 Metric Tons (0 to 500 kN) |
| Maximum Platen Surface Pressure | Application-Dependent | Application-Dependent | Application-Dependent | Application-Dependent | Up to 55 MPa |
| Pressure Control Accuracy | < ±1% Full Scale (Std: < 2%) | ±2 kg | ±1% Full Scale | ±1% Full Scale | ±0.5% Full Scale |
| Pressure Holding & Compensation | Programmable curve, auto-hold & compensation | Automatic real-time compensation | Closed-loop automatic hold & replenishment | Programmable curve, auto-compensation | Active dynamic compensation (deviation within ±0.1 T) |
| Programmable Pressure Steps | Multi-stage programmable curve | Programmable pressure & auto-hold | Up to 8 programmable pressure stages | Programmable pressure curve | Multi-stage pressure & ramp curve |
| Platen Dimensions | 60 mm × 60 mm | 150 mm × 150 mm | 500 mm × 500 mm | 300 mm × 300 mm | 300 mm × 300 mm |
| Uniform Heating Zone | Full Platen Working Area | Full Platen Working Area | Centered Active Core | 250 mm × 250 mm | 250 mm × 250 mm Central Core |
| Daylight Opening (Max Platen Clearance) | 30 mm | 50 mm | 60 mm | 50 mm | 150 mm |
| Piston / Hydraulic Stroke | Integrated Servo Travel | Servo Stroke Drive | 60 mm | 60 mm | 150 mm |
| Operating Temperature Range | Ambient to 200°C | 0°C to 300°C | Ambient to 200°C | 0°C to 300°C | Ambient to 300°C |
| Heating Control Method | Dual-platen independent PID (ramp control) | Dual-platen independent PID (ramp control) | Dual-platen independent programmable PID | Dual-platen independent PID (ramp control) | Dual-platen independent multi-step programmable PID |
| Total Heating Power | 600 W (Dual Platens) | 1500 W | 12 kW (2 × 6000 W) | 5400 W | 4500 W |
| Platen Cooling Mode | Circulating Water Cooling | Circulating Water Cooling | Dedicated Circulating Chiller | Optional External Water Chiller | Rapid Cooling Platens / Chiller |
| System Controller | Digital Touchscreen PLC | 7-Inch PLC Touchscreen | 7-Inch PID Touchscreen (English UI) | 7-Inch Color Touchscreen | 7-Inch Touchscreen HMI (Real-Time Graphics) |
| Data Acquisition & Interface | Onboard Parameter Memory | Onboard Parameter Memory | Real-Time Logging & USB Export | Real-Time Curve Storage & Monitoring | Real-Time Graphical Display & USB/LAN Export |
| Electrical Power Requirements | AC 220 V, 50 Hz | AC 230 V, 50 Hz | 3-Phase AC 400 V, 50 Hz | AC 220 V, 50/60 Hz (Configurable) | AC 220 V, 50 Hz |
| External Dimensions (W × D × H) | 300 mm × 300 mm × 500 mm | Compact Benchtop Profile | 1250 mm × 750 mm × 1300 mm | 500 mm × 500 mm × 650 mm | 400 mm × 490 mm × 780 mm |
Auxiliary Circulating Water Chiller Specifications
| Parameter | KT-ZYA-21 Optional Chiller | KT-ZYA-23 Dedicated Chiller |
|---|---|---|
| Cooling Capacity | 12,404 kcal/h | High-efficiency industrial circulation |
| Water Flow Rate | 3 m³/h | Matched closed-loop circulation |
| Quick-Cool Platen Compatibility | 300 mm × 300 mm | 500 mm × 500 mm |
| External Dimensions (W × D × H) | 1045 mm × 610 mm × 1460 mm | 470 mm × 670 mm × 890 mm |
| Electrical Requirements | 3-Phase AC 380 V, 50 Hz | System-integrated power supply |
Customization & Modular Engineering Options
| Engineering Category | Available Custom Configurations |
|---|---|
| Mechanical & Hardware Modifications | Custom platen dimensions, specialized platen materials (stainless steel, specialized tool steels, or conductive alloys), extended daylight opening distance, lengthened hydraulic stroke, and integrated vacuum chamber enclosures for oxygen-sensitive materials. |
| Thermal Upgrades | Ultra-high-temperature platen assemblies supporting continuous operation up to 400°C or 500°C, custom heating coil patterns, and rapid-cooling platen inserts for high-throughput thermal cycling. |
| Software & Connectivity Integration | Direct integration with Laboratory Information Management Systems (LIMS), custom communication bus protocols (Modbus, Ethernet/LAN), expanded multi-step programming capacity, and tiered multi-user role management. |
Safety & Regulatory Standards
| Safety Mechanism | Implementation Details |
|---|---|
| CE Compliance | Fully certified under European machinery, low voltage, and electromagnetic compatibility directives. |
| Electrical Circuit Protection | Dedicated circuit breakers, over-temperature thermal cutout switches, and high-voltage insulation barriers compliant with IEC safety standards. |
| Mechanical Safety Measures | Physical perimeter safety shielding, interlocked automatic shutoff doors that cease hydraulic and heating movement upon opening, emergency stop pushbuttons, and hydraulic pressure relief safety valves. |
Why Choose This Product
- Uncompromising Thermal & Pressure Precision: Built with independently controlled dual-zone heating and active closed-loop pressure replenishment, this system guarantees uniform thermal exposure and maintains exact clamping force to eliminate interfacial voids in sensitive solid electrolyte matrices.
- Rigid Deflection-Resistant Structural Integrity: Engineered with high-strength structural columns and precision-guided platens, this equipment maintains strict platen parallelism and prevents mechanical skewing under continuous high-tonnage cycling.
- Versatile Modular Customization: Supported by extensive engineering customization options, the press can be tailored with high-temperature platens up to 500°C, vacuum chamber enclosures, custom platen geometries, and specialized LIMS communication protocols.
- Industrial-Grade Reliability & Operator Safety: Featuring full CE certification, interlocked physical safety enclosures, dual-layer thermal cutout switches, and USB data logging, the system ensures optimal laboratory safety alongside uncompromised research traceability.
Contact our technical engineering team today to request a quotation, explore custom platen specifications, or discuss tailored pressing configurations for your solid-state battery and advanced materials research programs.
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Product Datasheet
Laboratory Benchtop Hydraulic Hot Press for Solid State Battery Research
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