Three-box type thermal shock test chamber

Description:

Thermal shock test chamber is professionally designed to simulate rapid and drastic temperature alternating environments from high temperature to low temperature. It is used to evaluate the temperature resistance and structural stability of products under instantaneous thermal and cold shock. By generating sharp thermal expansion and contraction stress, the equipment effectively exposes internal potential defects of materials and components. It verifies whether test samples have failures such as cracking, deformation, desoldering, seal failure and performance degradation after frequent temperature changes, so as to screen out early defective products and improve product reliability.

Application:

● Electronics & Semiconductor Industry:

Chips, PCB boards, connectors, relays, capacitors, resistors, LED components, lithium battery cells and modules.

● Automotive Parts Industry:

Vehicle electronic components, sensors, wiring harnesses, plastic housings, rubber seals, automobile lamps and electronic control units.

● Hardware & Plastic Industry:

Engineering plastics, die-casting metal parts, composite materials, injection molded parts and plating products.

● Optoelectronic Industry:

Display screens, optical lenses, camera modules and glass optical components.

● Military & Communication Industry:

Communication base station modules, military-grade electronic components and aviation precision parts.

● New Materials & Packaging Industry:

Adhesives, sealing materials, surface coatings and encapsulation resins.

Specifications:

Characteristics:

• Independent three-chamber structure (high-temperature chamber, low-temperature chamber and test chamber). The samples remain static during the whole test process to avoid mechanical vibration interference.

• Ultra-fast temperature switching meets international rapid thermal shock test standards and ensures efficient and accurate test results.

• Independent temperature control for hot and cold chambers without mutual interference, supporting long-term uninterrupted cyclic testing.

• Complete multi-safety protection system: over-temperature protection, compressor overload protection, fan fault protection and water shortage alarm.

• Intelligent programmable controller, freely adjustable shock cycles, high/low temperature holding time, supporting automatic cyclic operation.

• High-density polyurethane thermal insulation layer minimizes cold and heat loss, ensuring uniform and stable temperature field inside the chamber.

• Optional air-cooled and water-cooled refrigeration modes. The temperature range reaches-80℃ to +150℃ to meet diverse test requirements.