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sirmais
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Hi guys!
I have a problem. Why my refractory dies looks dark like this after firing? I can not figure that out.
I use GC LiSi PressVest, Zhermack silicone, printed model and dies.
Thanks a lot!
I have a problem. Why my refractory dies looks dark like this after firing? I can not figure that out.
I use GC LiSi PressVest, Zhermack silicone, printed model and dies.
Thanks a lot!