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ハンダ付けガン Aktakom ASE-4509のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Aktakom ASE-4509 8 ページ。 Smd rework station

2.4 QFP Soldering

• Apply the solder paste

Apply the proper quantity of solder paste and install

the SMD on the PWB.

• Preheat SMD

Refer to the photo to preheat SMD. (Fig. I)

• Soldering

Heat the lead frame evenly. (Fig. II)

• Washing

When soldering is completed, Wash away the flux.

Note: The machine may cause the defects such as

solder balls, solder bridges.

Please examine the conditions of soldering

sufficiently.