Birch Settings

The key with Birch lies in its notable porosity, which we've found makes it more absorbent to laser energy than denser hardwoods. This property allows the process to remove surface contaminants and restore natural grain effectively, but it also increases the risk of uneven heating if not managed carefully. We typically start with reduced power levels to prevent charring in those open pores, gradually increasing as the cleaning progresses to expose underlying layers without compromising structural integrity. In our experience, this approach improves adhesion removal in applications like furniture manufacturing or architectural restoration, where preserving the wood's flexibility is essential. Watch for localized discoloration mid-process, and adjust scan speeds upward to reduce dwell time on porous areas, ensuring the material's moderate strength holds up across multiple passes.