Customer Case: Walk-in Constant Temperature and Humidity Chamber

1. Customer Background

The customer is a large-scale manufacturer of automotive components, specializing in the production of interior plastic parts and electronic control modules. Their products are supplied to OEM automotive brands and must comply with strict reliability and environmental testing requirements before delivery.

2. Problems and Pain Points

Before introducing the walk-in environmental chamber, the customer faced several challenges:

Inadequate Testing Capacity

Small standard test chambers could not accommodate large batches or oversized automotive parts, resulting in low testing efficiency.

Limited Environmental Simulation Range

Existing equipment had unstable temperature and humidity control, making it difficult to meet long-term reliability test requirements.

Low Consistency in Test Conditions

Multiple small chambers caused inconsistent environmental conditions between tests, affecting data comparability.

Delays in Product Validation Cycles

Frequent outsourcing of environmental testing led to long product development and validation timelines.

3. Solution: Walk-in Constant Temperature and Humidity Chamber

The customer introduced our walk-in constant temperature and humidity chamber to perform large-scale environmental simulation testing internally.

4. Equipment Advantages and Application Results

Large Capacity Design

Allows testing of full-size automotive components and multiple batches simultaneously, significantly improving efficiency.

Stable Environmental Control System

Provides precise temperature and humidity regulation to ensure reliable and repeatable test conditions.

Wide Environmental Simulation Range

Supports long-term high/low temperature and humidity cycling tests to simulate real-world operating conditions.

Improved In-House Testing Capability

Reduces dependence on third-party laboratories and shortens product validation cycles.

Enhanced Data Consistency

Unified test environment ensures better comparability and reliability of test results.

5. Key Problems Solved

Increased testing capacity for large-sized automotive components

Improved stability and accuracy of environmental simulation

Reduced outsourcing costs and testing delays

Accelerated product development and certification process

6. Customer Feedback

The customer reported:

“The walk-in chamber has significantly improved our testing capability. We can now complete full-scale environmental validation internally, which greatly shortens our development cycle and improves consistency across tests.”

They also confirmed plans to expand additional units for their R&D and reliability testing center.