Feature of ABH-6M
- The heating tube is a pencil size of φ 6.
- Because wind pressure is weak, it is suitable for cream soldering of printed circuit boards.
- The tip was ceramics of the insulation, so risk of electrical breakdown by the mistake touch was excluded.
ABH-6M is Φ4 openings.
So Φ3, opening spreads to 1.8 times the ABH-4M.
Therefore, wind pressure weakens 1/1.8 = 55%.
While using the ABH-4M, however, it is recommended if you want to weaken the wind pressure.