How to conduct semiconductor aging testing?
Performing aging tests to replicate the actual on-site stress environment can help reduce failure rates. Aging testing is crucial for ensuring quality control of the production line.
VaporCool Series
The cold trap is a device that traps steam and adsorbed gas by condensation (cooling catcher). It is suitable for gas condensation capture, low-temperature liquid bath, oil and gas recovery, material test, drug freeze-drying and other purposes.
Features
Advanced cooling system with stable performance and durable leather
LCD digital display panel for easy observation
Compact, suitable for desktop applications
Various types of traps can be customized non-standard
Environment-friendly refrigerant
Overvoltage and leakage protection
Application
It is placed between the oil diffusion pump and the vacuum chamber to prevent the oil vapor of the diffusion pump from polluting the vacuum chamber
It is placed between the cryopump and the vacuum chamber to protect the cryopump from heat radiation
When used together with vacuum pump, it can capture the water vapor and toxic and harmful gases discharged from the vacuum pumping equipment, improve the working efficiency of vacuum equipment, significantly reduce the steam intake of vacuum pump, and extend the service time of vacuum pump. The cold trap temperature adopts digital display mode, which is convenient to determine the starting time of the vacuum pump and prevent water from being pumped into the pump
Water and alcohol experiments (acid and organic solvent experiments need to be customized)
Rotary evaporator and centrifugal concentration device
It is used as pre-cooling tank and low-temperature tank in the drying system of capacitor, battery pole piece and battery core. (pot type cold trap)
Stainless steel tank (pot) type, adopting cavity cooling mode, the trapped liquid is easy to discharge and easy to clean; Standard valve is provided to facilitate the collection of trapped liquid
Product classification
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Type D D-type low temperature cold trap machine is a closed loop system formed by cooperating with the Pan's (shutter type) cold trap to prevent the diffusion pump oil vapor from polluting the vacuum chamber; It is also used for cryogenic pump to protect the cryogenic pump from heat radiation. |
Type R R-type low temperature cold trap is a rod cold trap system, which is often used for input refrigeration of various processes and processes. |
Type P P-type low temperature cold trap is a pan type cold trap system, which is often used in laboratory desktop refrigeration applications. |
Type S S-type low temperature cold trap is a spiral coil cold trap system, which uses coils of different shapes to meet various technological and experimental requirements. |
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Type D B Type B low temperature cold trap is a barrel (pipe) cold trap system, which is often used for vacuum oil pump to prevent oil return or pipe trapping water vapor. |
Type F F type low temperature cold trap machine is an additional break-in flange on the basis of R type and S type cold trap machine, which can meet the low temperature process requirements of various high pressure, channel environment and vacuum pipes. |
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