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High Accelerated Life Aging Testing Machine - Top Quality from China Suppliers and Factory for Reliable Testing Solutions
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High Accelerated Life Aging Testing Machine - Top Quality from China Suppliers and Factory for Reliable Testing Solutions

Introducing the High Accelerated Life Aging Test Machine, often referred to as the High Pressure Accelerated Aging Chamber. This essential reliability testing device is designed to simulate the long-term aging processes of various products by subjecting them to extreme conditions of high temperature, high pressure, and high humidity. As a leading manufacturer and supplier based in China, our factory ensures that the High Accelerated Life Aging Test Machine meets the highest standards, providing accurate and reliable testing results for the durability and longevity of your products. Partner with us to enhance your product's reliability through advanced aging tests that reflect real-world conditions

    📋 Technical Specifications
    Equipment Model TA-PCT-350
    Inner Tank Dimension Φ350×400mm
    Temperature Range +105℃ ~ +132℃
    Humidity Range Saturated Steam
    Pressure Range 1.0kg/cm² ~ 3.0kg/cm² (Gauge Pressure)
    Circulation Mode Natural Convection Circulation of Water Vapor
    Pressurization Time 0.00kg/cm² ~ 2.00kg/cm² within 45 minutes
    Heating Time Room Temperature to +132℃ within 35 minutes (Non-linear, No Load)
    Controller 7-inch Touch Screen + PLC
    ⚙️ Core Features
    • 🔄 Dual-channel control: Supports dry and wet bulb temperature control, as well as saturated/unsaturated mode to prevent sample condensation.
    • Fast response: Can rapidly increase temperature and pressure to 130℃ / 85% RH / 0.2MPa.
    • 💧 Automatic water supply: Equipped with automatic water replenishment and water quality filtration to protect the pipeline.
    • 🔒 High-pressure safety: Circular pressure-bearing chamber, pressure interlock automatic door lock, multiple pressure relief protection.
    Standards Compliance
    • JESD22-A110 / A118
    • IEC 60068-2-66
    • ASTM G154 / G15
    🏭 Application
    • Semiconductor packaging
    • Optoelectronic industry
    • Precision electronics
    • Material research
    • Semiconductor packaging application
    • Optoelectronic industry application
    • Precision electronics application
    • Material research application
    🛡️ Safety Features
    • 🔐 Electronic lock: Automatically mechanically locked when pressure inside the box is too high.
    • ⚠️ Overpressure protection: Secondary mechanical pressure relief valve + electronic pressure relief alarm.
    • 🚱 Anti-dry-burning: Automatically alarms and stops when there is insufficient water.
    • Leakage protection: Ensures the safety of operators.
    FAQ
    • 1. What are "saturated mode" and "unsaturated mode"? How to choose?
      Saturation mode: The humidity is maintained at 100% RH, suitable for PCT high-pressure accelerated aging tests.

      Non-saturation mode: The humidity can be adjusted (e.g. 85% RH), suitable for testing of electrically charged electronic components, avoiding the occurrence of condensation water that may cause false short circuits.
    • 2. What are the differences between the HAST test and the traditional 85/85 test (the double 85 test)?
      The traditional 85/85 test (at 85℃/85%RH) is an unpressurized test and takes approximately 1000 hours.

      HAST enhances the steam permeability through pressurization, achieving the same failure effect in only 96 to 168 hours, significantly shortening the research and development cycle.
    • 3. What are the requirements for water quality?
      The HAST test has extremely strict requirements for water quality. Deionized water with an electrical conductivity of less than 5 μS/cm must be used, which can effectively prevent electrode corrosion and pipe scaling.
    • 4. What is the purpose of the 7-inch touch screen and PLC controller?
      The 7-inch touch screen combined with PLC control provides an intuitive interface for setting and monitoring test parameters such as temperature, pressure, humidity, and test duration. It enables precise automated control, real-time data display, and programmable test cycles, reducing manual intervention and improving test repeatability.
    • 5. Which industries and products is the TA-PCT-350 most suitable for?
      The TA-PCT-350 is widely used in semiconductor packaging reliability testing, optoelectronic component durability evaluation, precision electronic assembly verification, and material moisture resistance research. It is ideal for manufacturers and R&D laboratories that require accelerated humidity and pressure aging tests to assess product lifespan and reliability.
    • 6. How does the automatic water supply system work and why is it important?
      The automatic water supply system continuously monitors the water level inside the chamber and replenishes deionized water as needed without interrupting the test. An integrated water quality filtration unit ensures that only clean, low-conductivity water enters the system. This protects heating elements, pipelines, and internal components from scale buildup and corrosion, extending equipment service life and maintaining test accuracy.

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