1pcs Aluminum Metal Desoldering Pump Suction Tin Gun Soldering Sucker Pen Removal Vacuum Solder Iron Desolder Hand Welder Tools

Steps for usage:

1. First Press the tin suction piston down to hold it. 2. Heat the solder joint with electric soldering iron to melt the solder. 3. Remove the soldering iron and quickly paste the tin suction nozzle on the solder joint and press the tin suction button. 4, a suction is not clean, can be repeated operation many times.

Applicable skills:

(1) to ensure that the tin suction piston is well sealed. Before power-on, use your finger to block the small hole of the tin suction device head, press the button, such as the piston is not easy to pop up in place, indicating that the seal is good. (2) the aperture of the tin suction head has different sizes, and the appropriate specifications should be selected for use. (3) after the tin suction head is used, replace the new one in time. (4) before contacting the solder joint, dip a little Rosin every time to improve the fluidity of the solder. (5) The time for the head to contact the solder joint is slightly longer. When the solder is melted, the solder joint pin is centered, and the hand draws a circle clockwise, and then presses the tin suction button.

Product description:

Product name: Semi-aluminum manual suction device

Material: aluminum + plastic

Maximum suction: 30

Scope of application: Tin removal

Length: 180mm X 20mm

Package Includes:

1pcs x Desoldering Pump

Note: This item is factory direct, no product packaging. Customers who need product packaging, we do not recommend buying.