Time is key in the Molding or Casting process. Many of the processes have one chance to be done right. Scheduling out each step helps: Mold setup clamp, secure, glue or otherwise sure the 2 or more parts of the mold. Test the mold with water. Measure the water for mold size Dry the mold Apply mold release Re-secure the mold. Preparing for the unexpected: leaks, spillage, under pour, over pour, etc. Cover surfaces it absorbant brown paper Have paper towels ready Put on PPE as needed (gloves, masks, face shield, etc.) Prepare materials before mixing: Do the math. 1/2 A, 1/2 B Measure each part in a seperate cup. Mix Set timer for pot life Scrape the side and bottom Degas place mix in the degasser secure the lid, shut the release valve and turn on the pump. keep a eye on the pot life timer, always complete the process before the timer wait for the bubbles to stop open the release valve. Pour Smooth pouring will reduce bubbles. Pour starting in the low point. Observe - watch for leaks, spills, until the end of the pot life Mold / Casting storage Put the in process work in a safe area where for the cure time Demold open the mold and pull out the cookies Cleanup keep "objects" out of the process that aren't helpful. reduce hazards. remove spills before material sets when possible. Carefully dispose of waste. |
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