Danble successfully delivered a customized Thermal Shock Test Chamber for an automotive customer to evaluate the reliability and durability of electric drive systems under extreme temperature conditions.
The project required a large-capacity thermal shock testing solution capable of handling heavy automotive components while maintaining precise temperature control performance, rapid temperature transition, and reliable test repeatability.
For electric drive system validation, the customer required a thermal shock test chamber with:
· Large testing capacity for automotive components
· High load capability
· Rapid hot and cold temperature switching
· Excellent temperature stability and uniformity
· Reliable long-term operation under demanding test conditions
The system needed to meet strict environmental reliability testing requirements for automotive components.
Danble designed and delivered a 3 m³ thermal shock test chamber featuring a left-right moving basket transfer structure and independent hot and cold zones.
The chamber was optimized to achieve high temperature control accuracy while maintaining large testing volume and heavy-load capability.
Parameter | Specification |
Equipment Type | Thermal Shock Test Chamber |
Application | Automotive Electric Drive System Testing |
Test Volume | 3 m³ |
Thermal Shock Range | -50°C ~ +180°C |
Load Capacity | 300 kg Steel Load |
Transfer Structure | Left-Right Moving Basket System |
Transfer Time | ≤10 seconds |
Temperature Fluctuation | ≤±0.5°C |
Temperature Uniformity | ≤2°C |
Chamber Design | Independent Hot & Cold Zones |
Both hot and cold chambers are equipped with independent double doors, providing:
· Convenient sample loading and unloading
· Improved operational efficiency
· Easier maintenance access
The left-right moving basket structure provides stable sample transfer between hot and cold zones, ensuring repeatable thermal shock cycles for automotive component testing.
The system is designed for reliability validation of:
· Electric drive systems
· EV powertrain components
· Automotive electronic assemblies
· High-performance vehicle components
Testing applications include:
· Extreme temperature durability testing
· Thermal stress evaluation
· Component reliability verification
· Environmental adaptability testing
Danble completed the manufacturing, delivery, installation, and commissioning of this thermal shock test chamber for an automotive industry customer.
The system has been successfully delivered and is currently used for electric drive system reliability testing, supporting automotive product development and quality validation.
With Danble’s thermal shock testing solution, the customer achieved:
· Reliable testing capability for large automotive components
· Precise temperature control under high-load conditions
· Faster validation through rapid thermal shock cycles
· Improved confidence in electric drive system durability
Danble provides customized environmental testing solutions for automotive and new energy industries, including:
· Thermal Shock Test Chambers
· Temperature Humidity Test Chambers
· Rapid Temperature Change Chambers
· E-Axle Environmental Test Chambers
· Battery Safety Test Chambers
With advanced engineering capability and project experience, Danble supports global customers in developing safer and more reliable products.
