CYNTEC CO., LTD.
乾坤科技股份有限公司
乾坤科技股份有限公司
乾坤科技股份有限公司
乾坤科技股份有限公司
DOCUMENT : RFB00000
REVISION : A0
PAGE : 10 OF 11
11.
Notice for Cleaning:
11-1
The total cleaning time of soaking, ultrasonic and steam method should be within 5 minutes.
11-2
Consult with Cyntec concerning the cleaning solvent. In order to totally abolish ODC (Freon,
Trichrolethan), Cyntec has carried out testing on non-cleaning and water cleaning (water-soluble
flux, water-soluble cream solder, water-based cleaning solvent). Therefore, be sure to contact
Cyntec beforehand for details when applying any of the above-mentioned cleaning fluid.
11-3
The ultrasonic cleaning conditions are indicated below:
Power : 20 W per liter
Frequency : 50 ~ 60kHz
Temperature : 40
℃
or less
If the ultrasonic output power is too high, the PCB may resonate and the components mounted
on the PCB may be damaged. The ultrasonic cleaning conditions may change depending on the
size of the vessel and size of the PCB. Be sure to check when setting the conditions. Contact
Cyntec regarding conditions other than those stated above.
12.
Operational Environment Conditions:
12-1
The components are designed to work for electronic products under normal environmental
conditions (ambient temperature, humidity and pressure). Therefore, the components have no
problems to be used under the similar condition to the above-mentioned. However, if the
components are used under the following circumstances, it may damage the components and
leakage of electricity and abnormal temperature may occur.
In an atmosphere containing corrosive gas (Cl
2
, NH
3
, SO
x
, NO
x
etc.).
In an atmosphere containing combustible and volatile gases.
Dusty place
Direct sunlight place, Water splashing place, Humid place where water condenses.
Freezing place.
12-2
If there are possibilities for the components to be used under the preceding clause, consult with
Cyntec before actual use.
Beyond such input power capacity range.
