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https://www.superbmelt.com/guide-to-cast-top-quality-jewelry-problems-and-solutions/
Wrinkled surface is a common jewelry casting defect mechanism. It often occurs during the latter stage of the investment casting procedure known as the “burn-out process”. This defect is often brought about when heating is carried out too quickly during the previously mentioned Burn-out process.Estimated Reading Time: 13 mins
https://orchid.ganoksin.com/t/casting-problems/56248
May 15, 2018 · Hello, I’m a new member. Since a while I have really problems casting envision EC500 resins. I don’t know where the problem is, the surface of the jewelry is like eaten, see the pictures. I have used new resin, new investment (Plasticast), but it doesn’t solve the problem. Can anyone help me to solve this? Best regards, FrancisEstimated Reading Time: 5 mins
http://www.siamcasting.com/casting_problems.html
Jewellery Trouble Shooting Casting problems : Problem: Cause: Remedy: Flashing or Finning : Incorrect powder/water ratio (too much water) Use correct amount of water (especially important with vacuum investing machines) Work time of investment too long. Slurry start to set while still under vacuum.
http://technical-articles.hooverandstrong.com/wordpress/improving-your-silver-casting/
Casting problems with sterling can be classified into two general categories. The first includes problems encountered with all jewelry alloys. The causes of these problems are associated with all operations prior to melting: model-making, in- vesting, burnout, etc.
https://www.stuller.com/benchjeweler/resources/bencharticles/view/helpful-hints-on-investment-casting/
38 rows · May 07, 2012 · Follow investment manufacturer's instructions. Bubbles/nodules on castings. …
https://www.ganoksin.com/article/identifying-and-preventing-wax-defects/
Just the overuse of silicon mold release spray can also produce surface defects. These defects appear as smooth, rounded, irregular-shaped negative spaces in the casting surface. They are caused by injecting wax into the mold cavity before the mold release spray has had time to dry.
https://orchid.ganoksin.com/t/issues-casting-a-3d-printed-resin-model/62151
Dec 04, 2020 · This year I got an Elegoo Mars Pro 3D Printer, and started designing my jewelry on the computer, which has been incredibly exciting and beneficial. With that said, The casting aspect of this new process has continually given me issues that I cannot seem to resolve. I will share pictures of my issues, along with my steps, process, and supplies.
https://www.resinobsession.com/resin-resin-resin/resin-casting-problems/
Jan 07, 2021 · If you’ve spent anytime at all with resin, you have run into resin casting problems with resin curing. (Myself included!) I’m going to share with you a few of the problems I have run into and a few resin jewelry making techniques to help.
https://www.superbmelt.com/jewelry-casting-line-solution/
Steps for Casting Jewelry via the Vacuum Pressure Jewelry Casting Equipment. The first step is to prepare the wax molds. It’s advisable you weld the wax molds into a wax mold tree (the wax molds can be copied in batches by a wax injection machine or printed by a 3D printer).
https://www.resinobsession.com/resin-resin-resin/problems-when-casting-resin/
Dec 16, 2020 · Here are a few of some problems when casting resin along with ways to fix them: 1. “Water stains” on embedded items. This is when you embed papers and paper items into your resin castings only to see later that the paper has stains on it like it is wet.
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