Programmable Constant Thermal Shock Environmental Test Chamber

Programmable Constant Thermal Shock Environmental Test Chamber

1.Product Introduction
 
Programmable subzero 10.00°C ~ subzero 70.00°C constant thermal shock test chamber is used to test the material structure or composite material, in an instant by the level very high temperatures and very low temperature environment can tolerate continuous, in order to test in the shortest time chemical changes or physical damage due to its thermal expansion and contraction caused by confirm the quality of the product. suitable objects include electrical and electronic components, automation components, communications components, auto parts, metals, chemicals, plastics and other industries and defense industry, aerospace, military industry, BGA, PCB group pull, electronic chip IC the semiconductor ceramic material and physical sacrifice of the polymer changes.

2.product Usage
 
Thermal shock test chamber to test or composite material structure, in an instant by extremely high temperature and low temperature under continuous environment can endure degree, in order to in the shortest possible time to test its heat bilges cold shrink caused by chemical or physical damage.Used in electrical and electronic components, automation, communication components, auto parts, metal parts, chemical materials, plastic and other industries, the defense industry, aerospace, industrial, BGA, PCB base, electronic chip IC, semiconductor ceramics and physical shape change of polymer material, to test the material to pull over and over again and the product in high/low temperature heat bilges cold shrink output of chemical or physical damage, can confirm the quality of products, from precision IC to heavy mechanical components, there is no ideal testing tools do not need it.

3.Product Feature
 
· Product contour artistic, structure reasonable, the craft is advanced, well-selected materials, has simple and convenient operation and reliable equipment performance.
· Equipment is divided into high temperature box, low temperature box, test box of three parts, adopt unique thermal structures and heat storage effect, perfectly still, the object under test in testing the application of hot and cold switching road will be cold wind, hot hot and cold impact test temperature import test area.
· Adopting the most advanced measuring device, large color LCD controller USES a human-machine touch dialog type LCD human-machine interface controller, simple operation, learn easy, stable and reliable, the English display the complete system operation conditions, implement and setting process curve.
· With 96 test specification independent setting, impact time 999 hours 59 minutes, cycle 1 ~ 999 times can be set, which can realize automatic machine operation, the largest degree of automation, reduce workload, operating personnel can run automatically start, stop work at any time;
· Box on the left side of the test hole with a diameter of 50 mm, for plus the power load wiring test components.
· Can independently set high temperature, low temperature, and the function of cold and hot shock in three different conditions, and perform in cold and hot shock condition, can choose two slot or three slot and cold shock, thermal shock impact function, has the function of the high and low temperature testing machine.
· Have fully automatic, high precision system circuit, action, any part is entirely P.L.C lock handle, all adopt the P.I.D automatic routing control, temperature control precision is high.
· Advanced science and air circulation loop design, make indoor temperature uniformity, avoid any corner;Complete security protection device, to avoid any possible security hidden danger, ensure long-term reliability of the equipment

4.Operating Procedures
In general, high and low temperature impact test chamber operations are divided into five choices: preprocessing, initial testing, testing, recovery, and finally detected. HSBC Branch Hengtai below to share with everyone what detailed process content:
· Conditioning: The test sample is placed in the test under normal atmospheric conditions until it reaches a stable temperature.
· Initial test: the test sample and control standards, to meet the requirements directly into the high and low temperature impact test chamber can be.
·Test:
··· Test samples should be placed in a standard test chamber, and the chamber (room) temperature rise within a specified point, to maintain a certain period of time to the test sample to a temperature stable, long time to have prevail.
··· high-temperature phase, within 5min to convert the test sample is adjusted to a low-temperature chamber (chamber of -55 ℃), the holding 1h or until the test sample to reach temperature stability, are subject to a long time.
··· low temperature phase, within 5min to convert the test sample is adjusted to a temperature chamber (chamber of 70 ℃), the holding 1h or until the test sample to reach temperature stability, are subject to a long time.
··· the protocol described above was repeated to complete three cycles. It may be slightly error according to sample size and the size of the space and time.
· Restore: Test samples taken from the test chamber shall be restored under normal atmospheric conditions the test until the test sample reaches temperature stabilization.
· Last test: the extent of the damage control standards and other methods of assessment of test results.

Packaging & Shipping

Simulation Animatronic Customer Triceratops are covered with air bubble film before put them into the wooden case, which not only has good shock absorption, impact resistance, heat sealing and also has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc.