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Beading can refer to several distinct processes and applications:
- Panel Reinforcement: The action of forming a step or indentation in the middle of a panel (not at the edge) to create a shallow indentation that reinforces the panel. This technique is commonly used in sheet metal work to add strength and rigidity to large, flat surfaces without adding significant weight.
- Ornamental Molding: A formed, often ornamental molding, usually pliable, that can be used as a sealer or decorative element. This type of beading is often located between two exterior body panels, such as between fenders and the body of a vehicle.
- Upholstery Trimming: Welting used to trim car upholstery, providing a finished look and additional durability to the edges of fabric or leather surfaces in the vehicle interior.
- Tubing Reinforcement: Adding a step or ridge to tubing, such as intercooler piping, to enhance its structural integrity or to provide a better fit for hose connections. This beading helps prevent hoses from slipping off under pressure and improves the overall reliability of the tubing system.
See
- Fender beading