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Previous message: will pattison: "RE:"
Maybe in reply to: MIN CHANG-SHIK: "Re: Here's my feedback on your RT statement (RP-ML)"
have complex geometry and/or are feature rich.
2. Shrinkage - it's linear and isotropic. 3D Keltool is a proven technology.
EDMing requires multiple steps/passes to produce a finished surface.
the cost of the investment.
I hope this information addresses your concerns Min.
> I appreciate your favorable feedback, Dan.
> But I hear there seems to be some shortcomings in Keltool process.
> It is said that the shortcomings of the process is as follows.
> 1. Building size is limited ----- smaller size preferred.
> 2. Material shrinkage is not homogeneous over all the features.
> 3. Manual labor should be intervened.
> 4. License fee is too expensive.
> it can not be welcomed as a general solution for rapid tooling.
> Then I wanna ask you how to overcome those shortcomings in the industry?
> Any feedback you can give me would be always appreciated.