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Hubei Rocktech Instrument Co., Ltd.

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BrandRocktek
OriginHubei, China
Manufacturer TypeAuthorized Distributor
Country of OriginChina
ModelRTK Rapid Thermal Flash Sintering System
Heating ElementSilicon Molybdenum (MoSi₂) Rods
Maximum Temperature≤1600 °C (1 h rating)
Operating Temperature RangeUp to 1550 °C
Temperature Uniformity Zone150 mm (within ±1 °C)
Heating Zone Length300 mm
Tube DimensionsAlumina (99.7% Al₂O₃), Ø100 mm
Vacuum PerformanceUltimate Pressure ≤2×10⁻³ mbar, Pumping Speed 16.5 m³/h
InsulationHigh-Purity Alumina Fiber Blanket
External CasingDual-Layer Water-Cooled Stainless Steel Shell (Surface Temp. <60 °C)
Viewing PortIntegrated Quartz Observation Window on Inlet Flange
Temperature MonitoringDual-Channel IR Pyrometer (Sample Surface) + Thermocouple (Furnace Ambient)
Power Supply InterfaceProgrammable DC Source (Voltage/Current Setpoint, Ramp Control)
Data Acquisition50 ms Sampling Interval, Real-Time V–t / I–t Plotting, Excel Export (CSV-compatible)
Control ArchitecturePID + Programmable Ramp-Soak Profiles
Software ComplianceAudit Trail Ready, Timestamped Event Logging, Configurable Communication Protocols (RS485/Modbus TCP)
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BrandRocktek
OriginHubei, China
Manufacturer TypeAuthorized Distributor
Country of OriginChina
ModelRTK1000
Pressure Control Accuracy±10 PSI
Max Sample Pressure>20 GPa
Max Sample Temperature>2000 °C
Temperature Accuracy±1 °C
Control ArchitecturePLC-Based Closed-Loop Servo System with Ethernet Communication
Programmable Segments9-Step Pressure-Time Profile
Drive MechanismDual-Mode — Hydraulic (Low-Pressure Rapid Stroke) + Precision Servo Motor (High-Pressure Fine Regulation)
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BrandRocktek
OriginHubei, China
ModelRTK-003
Max Operating Temperature2000 °C (Rated: 2100 °C)
Temperature ControlSingle-zone PID
Ramp Rate0–20 °C/min (adjustable)
Ultimate Vacuum≤30 Pa (achieved within ≤30 min)
Pressure Rise Rate≤0.65 Pa/h
Heating SystemCage-type graphite heater
Cooling MethodForced recirculating water cooling (furnace shell, top/bottom flanges, copper electrodes, cables)
Control ArchitectureIndustrial PC + high-performance hybrid logic controller
Operation ModesFully automatic / local manual
Data LoggingReal-time acquisition of temperature, vacuum pressure, runtime
Compliance SupportGLP-compliant data integrity (audit trail, user access control, electronic signature readiness per FDA 21 CFR Part 11)
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BrandRocktek
ModelKawai-01
TypeWalker-Type Multi-Anvil High-Pressure Apparatus
Maximum Pressure>20 GPa
Maximum Temperature>2000 °C
Press Capacity1000–2000 metric tons
Stroke50 mm
Pressure Control Accuracy±0.5 bar
Low-Pressure DriveHydraulic System
High-Pressure Fine ControlServo Motor + PLC
Pressure SensingDigital Pressure Transducer
Communication InterfaceEthernet-based Industrial Protocol
ComplianceDesigned for ISO/IEC 17025-aligned laboratory environments
OriginWuhan, Hubei, China
Manufacturer RoleAuthorized Distributor
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BrandRocktek
OriginHubei, China
Manufacturer TypeAuthorized Distributor
Product OriginDomestic (China)
ModelCubic-01
PricingAvailable Upon Request
Pressure Generation PrincipleDIA-type Multi-Anvil Apparatus
Maximum Pressure>20 GPa
Maximum Temperature>2000 °C
Load Capacity Options1000 ton / 2000 ton
Low-Pressure DriveHydraulic System
High-Pressure RegulationServo-Motor-Controlled Precision Actuation
Pressure Control Accuracy±0.5 bar
Control ArchitecturePLC-Based Segmented Programmable Logic with Real-Time Digital Pressure Feedback
Communication InterfaceEthernet (Modbus TCP / OPC UA compatible)
Operating ModeFully Automated Closed-Loop Pressure & Time Profiling
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BrandRocktek
OriginHubei, China
Manufacturer TypeAuthorized Distributor
Country of OriginChina
ModelRTK-ZYJ01
PricingAvailable Upon Request
Maximum Pressure (Piston-Cylinder)2.0 GPa
Maximum Pressure (Bridgman Anvil)5.0 GPa
Temperature Range (Piston-Cylinder)Up to 1600 °C
Temperature Range (Bridgman Anvil)Up to 1000 °C
Sample Dimensions (Piston-Cylinder)Ø4 × 6 mm
Sample Dimensions (Bridgman Anvil)Ø5 × 1.8 mm
Pressure Rise Time≤20 ms
Pressure Ramp Rate (Piston-Cylinder)1–2 GPa/20 ms
Pressure Ramp Rate (Bridgman Anvil)3–10 GPa/20 ms
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