And on it goes with the insanity as someone has so beautifully expressed , but also with method.
First, the mold lining with baking paper . Thus, the silicone stays nice and separated from the mold .
I do not use silicone 2 K , but sheet goods which is then cured with heat .. This is to be processed as clay and later gets their properties .
And so do I embed the link in the form .
It is then simply baked in a small oven . However, you should do it because of the sweet smell preferably outdoors.
And so you can now see and edit the Vulcanized form .
However, I 've seen here that the chain I can not pour with this type form . I'll need through the rather complicated chain link at least a three-part form, and it is too cumbersome as the number of individual members to pour clean, but one learns from it.
That's why I still cast a first attempt , although there was no usable member.
The necessary ventilation channels I no longer appropriate . In addition one must try several fonts, but I can see how the elements fit together later and I 'm satisfied.
So used any more time on this method and for my centrifugal casting machine built ready because I can make this in a cast with a minimum of 6 members and certainly have no problems with the finer Struck doors.
And here is the test run. Everything works and I can control 0-1800 rpm .