How to powder coat MDF: A combination of infrared and convection heat provides an excellent balance of selectively heating a powder coating t while maintaining the integrity of the MDF hoard

摘要

When manufacturers that had been powder coating metal began to powder coat wood, it wasn't as easy as they thought it was going to be. Wooden kitchen cabinets did not behave anything like steel cabinet doors might. The wood cracked and warped. The fibers were raised on its surface. The wood outgassed, heated nonuniformly and in general did not conduct heat very well. The problem wasmade even more complex when wooden boards were shaped and routed into all sorts of decorative, difficult-to-control shapes and sizes.