Quartz Tube Vacuum Sealing & Flame Systems
Vacuum tube sealing systems provide oxygen-free, high-vacuum flame melting and ampoule encapsulation for high-purity solid-state chemical synthesis, crystal growth, and air-sensitive material processing. Preventing thermal oxidation, specimen volatilization, and contamination requires rapid evacuation to high vacuum alongside uniform, bubble-free thermal fusion of quartz and borosilicate glass tubes.
The MatMeas vacuum sealing portfolio features patented magnetic-fluid rotary feedthroughs, molecular pumping stations achieving vacua down to 10^-3 Pa, and clean oxyhydrogen flame generation. The system architecture encompasses fully automated, motorized one-touch sealing workstations (ARVS-Series) and versatile benchtop laboratory platforms (MRVS-1003), integrated with the cylinder-free Hydrogen-3 smart flame generator to eliminate hazardous gas cylinder storage in academic laboratories.
MatMeas ARVS Automated Quartz Ampoule Processing System
The MatMeas ARVS Series is an advanced automated vacuum tube sealing system designed for high-throughput laboratory and pilot-scale production applications. Developed to replace labor-intensive manual sealing processes, the ARVS integrates an automated robotic handling system with high-precision XYZ positioning (±0.05 mm) to automatically load, position, evacuate, backfill and seal up to 100 glass or quartz tubes per batch with excellent process consistency and minimal operator intervention.
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MatMeas CR2630 High Vacuum Leak Detector Portable Glow Discharge Tester for Glass Tube Sealing
MatMeas CR2630 High Frequency Spark Vacuum Leak Detector utilizes the glow discharge principle to quickly assess the vacuum pressure inside sealed glass tubes by observing fluorescence color, referencing a vacuum spectrum standard for instant and convenient leak detection.
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MatMeas HydroxyGen 3 Series Smart Hydrogen-Oxygen Flame Generator
The MatMeas HydroxyGen 3 Series is an industrial-grade, desktop smart hydrogen-oxygen flame generator built on PEM (Proton Exchange Membrane) pure water electrolysis technology. Requiring no hazardous alkaline chemicals whatsoever, it produces a continuous, ultra-pure (≥99.99%) hydrogen-oxygen gas mixture entirely on demand—generating and consuming gas instantaneously with millisecond-level responsiveness. Ignited automatically, the resulting micro-flame reaches temperatures of 2800°C to 3000°C, delivering a perfectly soot-free, contamination-free precision heat source for quartz tube sealing, flame polishing, micro-welding, Verneuil crystal growth, and gas-phase combustion synthesis. Its proprietary triple millisecond safety interlock system, IoT edge intelligence with OTA firmware updates, and ultra-compact footprint (just 15 kg and 1/5 the volume of traditional alkaline systems) make it the definitive clean-heat infrastructure for modern smart laboratories.
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MRVS-1003 Vacuum Rotary Quartz Tube Sealing System
The MatMeas MRVS-1003 is an advanced single-station vacuum sealing machine engineered for the rigorous requirements of high-temperature solid-phase synthesis and oxygen-free/moisture-free sample preservation. Utilizing proprietary magnetic fluid dynamic sealing technology, it allows the quartz tube to rotate automatically at an adjustable speed of 0 to 35 rpm during the vacuuming process. Powered by an eco-friendly water electrolysis system generating a precise 2800℃ hydrogen-oxygen flame (700 L/H), and supporting an ultimate vacuum of up to 10⁻⁵ Pa via German-imported molecular pumps, it ensures perfectly uniform and reliable sealing for thermoelectric materials, 2D materials, and delicate powder samples.
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