Casting SolusCast

Discuss casting techniques
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M-Williams
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Re: Casting SolusCast

Postby M-Williams » Sat Oct 07, 2017 7:08 pm

There is a good curing alternative for all those who are tight in budget.

https://www.petsmart.com/reptile/enviro ... gid=500110
Chalamba
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Re: Casting SolusCast

Postby Chalamba » Sat Oct 07, 2017 7:19 pm

M-Williams wrote:There is a good curing alternative for all those who are tight in budget.

https://www.petsmart.com/reptile/enviro ... gid=500110


Do you know whats the wave lenght?
Also how many of those lamps would be enough for our need.
They seem to be producing hear, is that good or bad in our case?
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M-Williams
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Re: Casting SolusCast

Postby M-Williams » Sat Oct 07, 2017 7:38 pm

The light output got the spectrum UVA & UVB . the UVA covers the wide array wavelength 320nm - 400. in other words it will cure any resin .
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rkundla
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Re: Casting SolusCast

Postby rkundla » Sun Oct 08, 2017 3:03 pm

Personally I think the UV will only penetrate so far into the cured resin due to residual UV blockers captured in the polymer, unless you use a really insane UVA light source. Heat seems to be the additional factor which provides enough energy to allow the interior to fully cure.

The lizard lamp would provide both UV and heat, but you need to be careful not to apply too much heat or you will cause the surface of the resin to crack. The distance you find that doesn't overheat the part might still take a long time to UV cure at the surface due to the inverse square law.
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M-Williams
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Re: Casting SolusCast

Postby M-Williams » Sun Oct 08, 2017 5:23 pm

The lamp does a good job curing cherry resin. From what we have experienced, it is a mile faster than the nail box.There is always a learning curve to get the right distance from the lamp. It is a UV light,and it is always recommended to build a box .
rsaldivar
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Re: Casting SolusCast

Postby rsaldivar » Mon Oct 09, 2017 4:47 pm

do you put it in water when you use the lizard lamp , and if so , with Distilled water , tap , or baby oil ?
for the green only or for the blue too ?
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M-Williams
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Re: Casting SolusCast

Postby M-Williams » Tue Oct 10, 2017 2:32 am

No water. I would say you need about 2 to 3 hours to have your piece fully cured. you can do some research online, and see if the lamp is convenient for you.
I suppose the lampit is better by any stretch of mind than the nail box. I hope this help Marc.
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Re: Casting SolusCast

Postby wawatobi » Thu Oct 12, 2017 5:43 pm

I cast this very heavy silver ring in silver from a Soluscast model. There were some minor inclusions which looked like ash. I brought my temperature up to 1425 F for 3.5 hours, 36/100 water to investment, no boric acid. I will now try going up to
1475 F. Pretty happy with the casting. I also cast this same ring in the same flask using emerald and it was unusable. These items were cured to the extreme. That included baking for hours at 150 F. I don't think there's anything wrong with plasticast, it's all about curing and a good burnout.

Cheers, Robert
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mongerdesigns
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Re: Casting SolusCast

Postby mongerdesigns » Thu Oct 12, 2017 6:17 pm

That looks great Robert! The lettering looks sharp and clean.
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rsaldivar
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Re: Casting SolusCast

Postby rsaldivar » Thu Oct 12, 2017 8:14 pm

well done

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