SMT Processing: About The Production of Tin Slag by Wave Weldinging Machine

In the wave welding machine, the larger the contact area between the molten welding and the air, the more tin oxide is generated. The size of the contact area is directly related to the opening area of the wave welding furnace. Therefore, the larger the opening area of the wave welding furnace, the larger the contact area with the air.

Due to adapt to the width and length of the spray tin width and the pedal welding operation, the wave welding spray tin mouth must be adjusted to a wider width and the spray tin height must be increased as much as possible to increase the contact area with the molten welding, thereby causing a natural increase in tin oxide slag.

In response to this phenomenon, the technical parameter index of the wave welding spray height is set to 0.12 mm.

Shenzhen SMT patch processing recommends that customers use a short-leg design during welding operations to reduce the opening area of the wave-welding furnace, thereby reducing the contact area between the molten welding and the air.