In order to assist in the production line workers simpler to carry out product testing, Wewon Environmental Chambers Co., Ltd. has developed a brand-new type rapid temperature change test chamber for top quality evaluation and product research study.
The rapid temperature change test chamber mostly used for optical communication component, semiconductor chip’s reliability and efficiency test services.
Through the glove box sleeves, the employee that service production line can inspect the high quality of the tested samples online throughout the test, This means will not impact its temperature and humidity changes. Very long time low temperature procedure, the test room with no frost also the device competes a very long time. An LED light is installed on the top of the sight window to plainly observe the example discovery circumstance in the test room.
The Wewon’s rapid temperature change test chamber is equipped with two 1.5 kW French Tecumseh compressors, Cooling ability temperature change rate can be 3 ℃/ min. The device can execute on-line product quality inspection task according to the defined temperature change rate. The volume and wind speed will be readjusted automatically, This makes the temperature in the test room is evenly dispersed. Through a digital expansion valve, The surface temperature difference of the evaluated product is reduced, and the linear control accuracy is recognized.
Rapid temperature change test chambers preferred used for 5G optical component, fiber optics communication parts. Nearly all optical tools need to go reduced and through high temperature cycle test before they leave the manufacturing facility. Each material has a various coefficient of thermal expansion. The failing risk of various materials can be evaluated just under radical temperature modifications.
Temperature cycle test for heating & cooling rate at the very least 10 ℃/ minutes. For +85 ℃ and -40 ℃ temperature test, It has to remain enough time for the gadget to reach ambient temperature. Light components for interior applications, It’s ALRIGHT to cycle 100 times. For exterior application of light components, It requires 500 cycles of temperature. rapid temperature changes also create greater tension on the evaluated product. Consequently, the effectiveness of stress testing is enhanced. When the tons is greater than 100 Kg, Linear 15 ℃/ min, with tons in the home heating and cooling process, Test room’s temperature variance within ± 2.0 ℃.
Rapid Temperature Change Test Chamber’s Usage: The tools is primarily used for the metal materials of digital items and their flexibility test and stress screening test under the substitute environment problem of rapid change or gradual change of temperature, Test and court the physical and other associated residential or commercial properties of the product. There no demand to open or shut the door, the tested sample can be put in or secured freely with the operation opening.
Wewon’s environmental chamber with glove ports can be utilized very long time online with low-temperature operation without defrosting in the test room. It is substantially enhance the performance of production testing (The average environmental chambers require to be warmed up and thawed, and afterwards lined up to cool, which is unquestionably lengthy and power-consuming).
Wewon’s environmental glove chamber with brilliant and big monitoring window with broad line of vision: adopts three-layer vacuum coating window and energy-saving fluorescent light, does not require wipers to defog, preserves a clear observation effect in the gloveboxes environmental chamber, and can observe the problem of the example in the quickly temperature change test chamber at any moment.
Gloveboxes environmental chamber from Wewon Environmental Chambers Co., Ltd. pick the touch screen control technique to record the temperature (humidity) contour in real-time procedure of the experiment, which can be remotely controlled and taken care of through the computer system software. test requirement for glovebox iris port temperature cycle test chamber comply with GB/T2423.22, IEC 60068-2-14, JESD 22-A104-D, JESD 22-A105-C.
In order to help with the production line employees easier to bring out product test, Wewon Environmental Chambers Co., Ltd. has actually established a new type rapid temperature change test chamber for top quality inspection and product research. The rapid temperature change test chamber primarily utilized for optical communication component, semiconductor chip’s reliability and efficiency test solutions. Through the glove box sleeves, the employee that function on production line can check the top quality of the tested samples online throughout the test, This way will not influence its temperature and humidity variations. The Wewon’s rapid temperature change test chamber is geared up with 2 1.5 kW French Tecumseh compressors, Cooling capability temperature change rate can be 3 ℃/ min. For +85 ℃ and -40 ℃ temperature test, It has to remain long sufficient for the gadget to get to ambient temperature.