DIYbanter - View Single Post - Hot air smd rework station. SMD removal??? Defective Machines???

bz

"Deke" no wrote in
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"bz" wrote in message
98.139...
SAUHING LEE wrote in
news:49e06cf0-a934-4b23-b83f-
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I 've just bought a used hakko 852 hot air smd rework station.

After i press the start button, the heater heat up and the air start
blowing(orange color from the heater). When the sensor detects the
desired temperature, there will be no orange color from the heater
and the air is still blowing.

I tried many times to remove a small diode with temperature at 420,
but the hot air is not hot enough. And the diode still stick to the
board(i test it with a tweezer)
.....
There is no reason to go about 225 C (437 F), for any normal solder,
and, if you remember the book title by Robert Henlein, paper doesn't
burn till you get to 451.

And Fahrenheit 451 was written by Ray Bradbury,
not Robert Heinlein.

You are correct. I was wrong on the author. Both wrote good stories but I
misattributed. My bad. Sorry.

Deke

--
bz 73 de N5BZ k

please pardon my infinite ignorance, the set-of-things-I-do-not-know is an
infinite set.

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