Thermal Shock Machine
Lower limit Temperature:-75℃
Upper limit Temperature:+220℃
Temperature Range:-70℃～+220℃
The specimen automatic transferred from cold chamber to hot chamber by basket.
Temperature Recovery Time: Within 5 minutes
Refrigerant: Environmental refrigerant
Thermal Shock Machine: Advanced Production Reliability Testing Equipment
A Thermal Shock Machine is designed to expose products and components to rapid temperature changes, simulating the thermal stress they may experience during manufacturing, transportation, and real-world operation. By quickly transferring test samples between independently controlled hot and cold zones, it helps identify material compatibility issues, solder joint defects, sealing failures, and other potential weaknesses.
The machine uses an automated basket transfer system to achieve fast and repeatable temperature transitions while maintaining stable conditions in each zone. Two-zone configurations alternate between hot and cold chambers, while three-zone models add an ambient chamber for more flexible testing procedures. This makes thermal shock testing equipment suitable for accelerated reliability testing and production quality control of automotive electronics, semiconductor devices, EV battery components, PCB assemblies, and other temperature-sensitive products.
Technical Specifications:
Model | TS-162 | TS-340 | TS-500 | TS-1000 |
Internal Dimensions (mm) | 300*300*250 | 450*450*360 | 650*650*500 | 850*850*700 |
Overall Dimension (mm) | 1560*870*1545 | 1710*1020*1845 | 1910*1220*2265 | 2110*1420*2665 |
Interior Volume (mm) | 22L | 72L | 211L | 505L |
Loading Capacity | 20kg | 30kg | 50kg | 60kg |
Upper limit Temperature | +220℃ | |||
Heating Time | Ambient ~ + 200℃, within 30 minutes | |||
Lower limit Temperature | -75℃ | |||
Cooling time | Ambient ~ -70℃, within 30 minutes | |||
High Temperature Exposure Range | Ambient +20 ~ +200°C | |||
Low temperature Exposure Range | –65 ~ -5°C | |||
Temperature Fluctuation | ≤±0.5℃ | |||
Temperature Deviation | ≤±3 ℃ | |||
Temperature Recovery Time | Within 5 minutes | |||
Cooling System | Mechanical compression refrigeration system | |||
Controller | Programmable color LCD touch screen controller, Ethernet connection | |||
Safety Device | Over-temperature protection, Over-current protection; Refrigerant high-pressure protection; Earth leakage protection | |||
Exterior Material | Steel Plate with protective coating | |||
Interior Material | SUS304 stainless steel | |||
Observation Window | Interior lighting, double-layer thermo stability silicone rubber sealing | |||
Standard Configuration | 2 shelves | |||
Product Details
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Basket The internal material is 304 stainless steel, rust-proof to high and low temperature and moisture corrosion; double layer sample racks | Cooling system The two-zone thermal shock chamber has two cooling options, air cooling and water cooling. Water cooling requires a water tower | PC Link Ethernet connect to PC for easy operation Match to the local laboratory software USB to download data |
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Core Testing Capabilities
Fast Temperature Transition
Pneumatic basket transfer completes zone changes in under 3 seconds. This minimizes transition time between thermal exposures and increases daily test throughput. Temperature recovery to setpoint occurs within five minutes in both hot and cold zones.
Continuous Operation Stability
Dual refrigeration systems support 24/7 testing schedules without performance degradation. Independent zone control maintains temperature accuracy during extended production testing campaigns. The system handles multiple daily cycles while preserving calibration standards.
Flexible Test Configuration
Two-zone vertical orientation saves floor space for compact laboratories. Three-zone horizontal layout accommodates military standards requiring ambient exposure. Optional automation interfaces enable data logging and MES connectivity for production environments.
Why Choose LIB Industry
Production-Focused Design
Fast temperature recovery and basket transfer shorten test cycles, while stable operation supports high-volume production testing.
Reliable Thermal Shock Testing
Consistent zone control and automated sample transfer deliver repeatable results with less operator intervention during extended test sequences.
Industry Standard Compliance
Supports IEC 60068-2-14, JESD22-A104, MIL-STD-810H, AEC-Q100/Q200, and IPC-9701 through programmable test profiles for different qualification requirements.
Automation Integration
Optional PLC and MES interfaces enable test data transfer and integration with quality management systems, with support for future automation upgrades.
Long-Term Service Support
LIB provides a 3-year warranty and lifetime technical service, backed by global service centers in Malaysia, Canada, the UK, and USA.
Proven Application Experience
Since 2012, LIB has supplied thermal testing solutions to automotive, electronics, and aerospace manufacturers across 60+ countries.
Frequently Asked Questions
Q: What temperature range does the machine support?
A: Hot zone reaches +200°C, cold zone operates down to -65°C with rapid transitions between setpoints.
Q: How fast are temperature transitions?
A: Basket transfer completes in ≤10 seconds. Temperature recovery to setpoint occurs within 5 minutes per zone.
Q: Can it run continuously?
A: Yes, dual refrigeration systems support 24/7 operation for production testing schedules with stable performance.
Q: Which standards does it comply with?
A: Meets IEC 60068-2-14, JESD22-A104, MIL-STD-810H, AEC-Q100/Q200, and IPC-9701 testing requirements.
Q: Is automation possible?
A: Optional interfaces support PLC communication, data logging, and MES integration for automated production environments.
