APKJ 3AP-CJ-100A Thermal Shock Test Chamber Three-Chamber High and Low Temperature Impact Tester

Overview

APKJ 3AP-CJ-100A Thermal Shock Test Chamber is a device used to test the tolerance of materials under extremely high temperature and extremely low temperature instantaneous change environment. It adopts Three-Box (high temperature zone, low temperature zone, test zone) structure, the test sample is stationary in the test zone, and the temperature Impact is carried out by strong cooling hot air circuit switching. It is widely used in Electronics, auto parts, metal chemical materials, national defense and aerospace industries to inspect chemical or physical changes caused by thermal expansion and contraction of materials.

Features

1. Using the Three-Box (high temperature zone, low temperature zone, test zone) structure, the test sample is completely static, and the temperature impact is achieved through the unique heat storage and cold storage structure and forced air circuit switching. 2. Three functions of high temperature, low temperature and Thermal Shock can be set independently. When performing Impact, you can choose 2 or 3 box mode, and it has the function of high and low temperature tester, and you can also choose to do normal temperature Impact. 3. Equipped with Aipei's self-developed 7-inch super-large touch AP-950 programmable temperature controller, full Touchscreen operation, can arbitrarily set the temperature point, with temperature alarm, real-time temperature Linear dispersion display and other functions. 4. The box is made of rigid polyurethane foam insulation material, which has the advantages of effective energy saving, shock resistance and compression resistance, ultra-low temperature thermal conductivity, weather resistance and insulation, waterproof insulation and sound insulation. 5, with multiple Safety protection devices, including Compressor overpressure overheating and overcurrent protection, laboratory temperature is too high and too low and door protection, power phase sequence phase loss protection, leakage circuit breaker, etc. 6. The refrigeration system adopts French Taikang or Japanese Hitachi fully enclosed low-noise rotor Compressor, the controller has anti-integral saturation PID and fuzzy algorithm, supports program memory, Linear dispersion recording, USB/R232 communication and other functions.

Principle

The test chamber adopts the structure of heat storage and cold storage, which is divided into three parts: high temperature zone, low temperature zone and test zone. During work, the temperature stored in the high temperature zone or low temperature zone is quickly introduced into the test zone through the switching mode of strong cooling hot air circuit, and the static test sample is impacted to simulate the change of the material in the continuous environment of extremely high temperature and extremely low temperature in an instant, so as to complete the cold and hot temperature Impact test.

Applications

Electronics components, plastics, automation parts, communication components, auto parts, metals, chemical materials, plastics, defense industry, aerospace, military industry, BGA, PCB substrate, electronic chip IC, semiconductor ceramic, polymer materials

Standards

GB/T2423.1-2008、GB/T2423.2-2008、GB/T2423.22-2012、GJB150.5-86、GJB360.7-87、GJB367.2-87、QC/T17-92、EIA364-32、IEC68-2-14

Steps

1. According to the test requirements, set the high temperature, low temperature and Thermal Shock program on the 7-inch Touchscreen controller. 2. Place the test sample on the sample shelf in the test area. 3. Start the device and select the desired 2-box or 3-box Impact mode. 4. The equipment will operate automatically, and high or low temperatures will be introduced into the test area through wind circuit switching for Impact. 5. Monitor real-time temperature Linear dispersion and test status through the controller display. 6. After the test is completed, the equipment can be stopped according to the set program or automatically connected after power-back.

Notice