Why is the soldering iron tip not tinned?
A: The soldering temperature is too high, such as more than 500 degrees above will cause the tin surface spatter.
Second, the use of the process, the soldering iron head cleaning method is not appropriate.
Third, not before the use of tin-plated surface eating tin
Fourth, not often clean up the oxidized layer of the iron head
Fifth, the plating layer is thick or the use of low temperature

Questions and Answer

View all
How to use the soldering iron and clean tip of soldering iron?

How to use the soldering iron and clean tip of soldering iron?

Adminquecoo
The main handheld tool used in the soldering process is a soldering iron, which is used to heat a little amount of solder, or fusible metal alloy, ...
How Much If I buy one Soldering Iron Cost?

How Much If I buy one Soldering Iron Cost?

Adminquecoo
There is an unwritten set of practices you need to adhere to when using iPhone repair tools.So,in order to ensure that you are properly able to fix...
What do I need to keep in mind when using these cell phone repair tools?

What do I need to keep in mind when using these cell phone repair tools?

Adminquecoo
  There is an unwritten set of practices you need to adhere to when using iPhone repair tools.So,in order to ensure that you are properly able to f...
What microcontroller is used in the QUICKO T12 soldering iron that fits the Milwaukee?

What microcontroller is used in the QUICKO T12 soldering iron that fits the Milwaukee?

Adminquecoo
The T12 soldering iron adapted to Milwaukee uses the following microcontrollers: STC15F2K60S2 : T12 soldering iron control board based on STC15F2K6...
Why your T12 soldering iron can't melt old solder?

Why your T12 soldering iron can't melt old solder?

Adminquecoo
7 Reasons You may not be Able to Melt Old Solder with Your T12  Soldering Iron
Are T12 soldering tips good?

Are T12 soldering tips good?

Adminquecoo
There are many reasons why T12 welding nozzles have a reputation for superior performance:  T12 Welding Tip:The T12 is the universal standard for w...