Printing stencil for applying e.g. adhesive for fastening surface mounted device components on printed circuit boards during printed circuit board assembly, has material bar for fastening corner connector that is attached to frame profile

摘要

The stencil (2) has a stencil frame (4) comprising frame profiles (10) formed as rectangular hollow sections, where each frame profile comprises a material bar for fastening a corner connector (8) that is attached to the frame profile. The material bar is centrally extended within the profile in a profile longitudinal direction. Supporting bars are passed through a corner region between the material bar and an inner wall of each frame profile. The corner connector is made of plastic, and each frame profile is made of metal.