Electric constant temperature blast drying oven (also commonly referred to as oven or high temperature aging chamber) is a basic high temperature and aging testing equipment matched with tensile testing machines and salt spray testers in the laboratory.
Core Functions
High temperature drying / dehumidification: Remove moisture from hardware parts and test samples, such as drying electroplated parts and material specimens.
High temperature aging / heat resistance test: Under a set constant high temperature environment (normally room temperature ~ 200℃, some models up to 300℃), it tests the thermal stability, dimensional change and aging performance of materials and products. It is the key equipment for high-temperature resistance testing of small products.
The display screen shows the current temperature of 40.0℃ and running time of 1569 seconds, indicating the equipment is operating with stable temperature control.
Key Structure & Working Principle
Temperature control system: The digital display panel on the left is the core control unit. It can set the target temperature with a control accuracy within ±1℃, meeting laboratory-grade testing requirements.
Forced air circulation: Built-in fan circulates air evenly inside the chamber to ensure uniform temperature distribution and avoid local temperature difference affecting test results.
Safety design: The observation window on the door allows real-time viewing of sample status. High temperature warning labels and door lock structure prevent high-temperature scalds and misoperation.
Typical Application Scenarios (Hardware Industry)
- Electroplated & coating aging test: Check whether the coating blisters, peels or discolors under high temperature.
- Plastic & rubber heat resistance test: Evaluate deformation, shrinkage and aging of plastic accessories in high-temperature environment.
- Material drying & pretreatment: Remove moisture from samples and prepare for subsequent salt spray, tensile and other tests.
