filler plate การใช้

• Filler plates are also used to provide a large, flat mounting area on the door frame when the electromagnet is larger than the available mounting space on the door frame due to the frame's geometry.
• By the end of day four the gap filler observation was thought to be due to a fabric capping on a " tadpole " gap filler ( a ceramic gap filler plate ) wrapped with fabric along one edge to provide a tighter fit and a smoother surface.