Just A quick question we were going to update our bottom score sheet and were just wondering whether the mdf has to be a certain density or is it just normal mdf
In another thread about this still another Jason, Susnjara stated that the table boards that come with the machines are 32 lb density and the waste boards are 48 lb density.
"Ultralight" or low density fiberboard for a spoilboard does not perform well with our vacuum and tends to hold more stress after it's machined (even on both sides) and so consequently is not a good choice. It also does not hold up well as a wasteboard. Premium (double refined) MDF as a spoilboard is the best choice, and regular or premium MDF for wasteboards has worked well.
jnr
Josh Rayburn
Hall's Edge, Inc.
CNC Machining Service
Yes, Rangerboard is a great choice for a spoilboard. That is what I currently have and it also holds up better to wear which translates into less often machining of the spoilboard.
jnr
Josh Rayburn
Hall's Edge, Inc.
CNC Machining Service