ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Test the capability of material structure or composite materials to withstand the continuous environmental changes between extremely high temperature and low temperature during a short period
Temperature range of test area:
-40℃~150℃, -60℃~150℃, -65℃~150℃ ( option)
High temperature range: +60℃~150℃
Low temperature range: -10℃~150℃
Testing environment condition:
Environment temperature: +28℃
Relative humidity: ≤ 85%
In the condition of without sample in the sample chamber
Preheating temperature range: +60℃～+150℃
Heating up time:
+60℃→+150℃
≤ 40min
Note: The heating up time is the performance when the high temperature chamber individually operates.
Pre-cooling temperature range: -55℃～-10℃
Cooling time: +20℃→ -55℃≤ 70min
Note: The cooling time is the performance when the low temperature chamber individually operates.
Temperature shock range: -40℃～+150℃
Temperature fluctuation: ±0.5℃
Temperature departure: ±2.0℃
Temperature recovery time: ≤ 5min
