Stiffeners are an indispensable wave soldering accessory to hold straight and support routed or oversized boards straight, preventing solder flooding of the PCB due to bowing.
Edgecovers and stiffners can also be used to protect gold fingers on PCBs eliminating the need for masking with KaptonÆ tape.
Alumtec Soldering Masks
Alumtec Soldering Frames
Alumtec Aluminium Building System Applications