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Problems Caused by Traditional High Temperature Baking
Some MSD reels and racks are not suitable for high temperature baking, and the efficiency would be very low if baking after taking off the MSDs from the racks.
Some MSD components and PCBs can not bear high temperature baking for a long time.
For some other MSD components, if the temperature is higher, the damage caused to the
components would be more serious, even though the components can bear the high
temperature, there would still be potential thermal destruction and oxidation, or there would
be inter metallic growth at the inner joint of the components, reducing solder ability.
Baking is only possible one time according to IPC, and the components must be processed
at once after baking to avoid re-absorption of moisture.
With the popularity of IPC/JEDEC J-STD-033C, people are taking more consideration on the the double functions of dry cabinets with ultra-low humidity and medium temperature baking. Our Super Dry medium temperature baking cabinets MSD Series install a 50 (Set from room temperature to 50 ) heater into our dry cabinets to acceralate the dehumidification. And if the MSD Series are used in all production processes, not only the defective products caused by thermal stress can be avoided, but also the process can be simplified and the production cost be reduced.
Features of MSD Series
Advanced ultra-low humidity technology, effective thermal insulation to make the
energy consumption the lowest.
Steady environment of 50 +2%RH.
Effective dehumidificatin to make sure a short recovery time after door open and close.
Digital control panel for easy operation.
ESD safe design.
Why Choose MSD Series?
No need of pre-baking: To prevent the defective products.
Mild baking: Cause no flaws to SMDs during dehumidification.
Moisture prevention: To prevent moisture absorption in one hour after taken from the cabinet.
Super Dry MSD series is added the function of medium temperature baking. The heaterand dry unit work together to speed the drying , the humidity can reach thelowest 2%RH, which can meet the requirement of IPC/JEDEC J-STD-033C. Medium temperature baking can also avoide the oxidation caused in the traditional hightemperature baking.
MSD-480-02
Humidity range: 2%-50%RH,
Tempreture: room temperature~50 deg
External dimension: W600x D760 x H1214mm
Internal dimension W589 x D620 x H1035mm
Effective capacity: 388 L
Weight: 110 kg
Rated Voltage: AC 220V, 110V is optional
Materials: Dissipative body,conductive glass windows 2 pcs
Shelves: 3 pcs, stainless steel shelves