40°C Baking Cabinet TDE435F
Humidity Range: 40°C Baking,<5%RH
Humidity Sensor: U.S. Honeywell
Interior Dimension: W898 * D422 * H848mm
Exterior Dimension: W900 * D450 * H1010mm
Packing Dimension: W990 * D550 * H1170mm
Max. Load /shelf: 80KG
Power supply: 110V/220V 50/60HZ
Average Power: 200W
N.W: 54kg; G.W: 70kg
Remark: white color is non ESD model
Completely solve the problem of “fake drying “: in particular, many failure products often come from” fake drying “, that is, when the external environment is low temperature, Although the surface of electronic parts is completely dry, the deep water molecules inside are still not removed and can not be detected by instrument. When the parts are welded on line,thermal expansion of deep water molecules will cause burst welding phenomenon, NetdDry 40°C baking series can completely solve this problem.
40°C Baking Cabinet is especially designed with temperature and <5%RH humidity control to prevent moisture related damage on electronic components.This cabinet is the optimal storage expert for humidity sensitive SMT/BGA/PCB/electronic components. NetDry newly-developed design greatly increases dehumidifying system which runs faster and more reliable by comparing with those traditional dry cabinets. it can decrease the defective rate at production line. All NetDry manufactured dry cabinets comply with J-STD-033B standard.
In SMT manufacturing process,moisture is absolutely a killer for PCB/IC, during the heating process, the PCB/IC(e.g., PBGA, BGA, or TQFD) is likely to crack and thus cause non-effective welding because of the humidity, these MSD will be damaged by moisture immersion during production line and also inappropriate storage.
Powerful desiccant(free exchange) inside cabinet absorb and exhaust moisture automatically, together with advanced IC timer, memory alloy and heating module, the whole cycle repeat automatically, so the inside humidity lowered, the humidity is controlled by LED controller.
According to Reference Conditions for Drying Mounted or Unmounted SMD Packages (User Bake: Floor life begins counting at time = 0 after bake) in IPC/JEDEC J-STD-033B,under 40°C Baking </-5%RH condition,the floor life resetting time is listed as per package body thickness.
This curve shows that under ambient 25 degree C,humidity 50%RH,open door 30 seconds and then closed,the humidity will recover to the setting value within 30 minutes.
- The whole cabinet adopts 1.2mm galvanized steel with Dupont baking varnish,which is strong corrosion resistant, 3.2mm high intensity toughened glass.reinforced structure,excellent load-bearing and sealing performance.
- It adopts US import Honeywell humidity sensor; temperature and humidity can be independently displayed,with memory function,no longer to reset humidity after power failure.
- RoHS certified to prevent pollution on electronics.
- Calibration expiration reminding function is offered.
- Zinc alloy lock with perfect air tightness and anti-theft function.
- Front two PU casters with brakes for easy move and stand.
- With Black color (ESD models) or White color(non ESD models)
- TDA refers to 20%-60%RH series,TDB refers to 10%-20%RH series,TDC refers to 1%-10%RH series,TDU refers to 1%-5%RH series,TDU-BD refers to 1%-3%RH series,TDN refers to nitrogen cabinet,TDE refers to 40°C baking cabinet.
- Additional ‘F’ after ‘A’ ’B’ ‘C’ ‘U’ ‘E’ ‘N’ refers to ESD model.
|Gross Weight (KG)||Average Power(W)||Max. Loading|
.Signal and buzzer alarm
|Relative Humidity||Suggested stored items|
|55%~45%RH||Tapes,CD,lenses,microscope,photograph,oil paintings,stamps,coins,antiques,leather goods,negative,drawings,album,slides,industrial design,etc|
|45%~35%RH||Optical lenses,precision instruments,camera, lenses,measuring tools,capacitors,batteries,EI,light sources,crystal,PCB,detector,charger,microscopes, endoscopes, electronic appliance, magnetic tape,chemical, tea,coffee,seeds,cigarette etc.|
|35%~20%RH||Samples,filters,precision dies,measurement instruments,pollen,all electronic parts, PCB, wafer,metallic powders, semiconductors, medical supplies etc.|
|10%~20%RH||Electronic components,PCB,crystal,chemical,LED and other complicated electronic components,etc.|
|10%-1%RH||IC,BGA,copper,silver,and materials very sensitive to humidity,etc|