Signage Processes
Just as SouthWood uses a huge variety of materials, we offer a similarly wide range of processes and methods. We cut, bend, glue, weld, cast, print and assemble in dozens of ways, depending upon job requirements. Among these processes is everything from hand crafting using Old World techniques to the latest in laser and CNC machining. Our focus is on the client's end result, and our role is to provide whatever it takes to accomplish that. Some of the processes we offer include:
Sandblasting
A process that uses a high-powered abrasive spray to erode exposed areas of material. On materials such as wood, high density urethane (HDU) and stone, sufficient sandblast depth can be achieved to create a relief or multi-dimensional effect. On materials such as glass or metal, sandblasting provides more of a surface etch, which adds a contrasting texture or sheen compared to non-blasted areas. On wood, sandblasting will heighten the appearance of the wood grain and annual growth rings of the material, while on the other materials it leaves a uniformly rough surface.
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Routing
A process that can be done by CNC or hand-held routers, routed signs have a flat, clean finish as a rotating router bit is used to eliminate substrate material. A wide variety of materials can be routed, including wood, alternate-to-wood, metal, cast resins, PVC and others. This, along with sawing, laser or waterjet cutting is a method used to cut letters and graphics from sheets of material.
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Carving
Carved signs can be produced either by hand by a master craftsman, or with today’s latest computer technologies. Carving is typically used when letterforms with rounded or prismatic faces are desired. Carving can feature texture or smooth relief areas.
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Casting
Using master molds suitable to the raw materials being cast, this process can be used with resins, urethanes, metals and any other material that can be brought to a liquid state. Size and quantity of pieces will impact decisions about casting as an option.
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Etching
Much like sandblasting, but typically done with chemicals instead of abrasive spray. Some materials are well suited to etching, while others are not. There are also more defined size limits on etching, due to sizes of tanks in which the work is done.
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Others
In addition to the above processes, there are many other ways in which materials can be crafted into signs, including various types of printing, molding, stamping, bending, welding and more. We invite your inquiry so we can help recommend solutions that best suit your needs.
