Foundry Work

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Across
  1. 1. the bottom portion of the mold
  2. 4. small blocks of metal
  3. 6. a hollow container used to shape liquid metal.
  4. 7. the process of squeezing items in a space by hammering
  5. 8. a tapered hole for the inward flow of liquid metal
  6. 11. The quality allowing liquid and or gas to pass because of being porous.
  7. 13. passages in the sand mould from the cavity to the riser
  8. 14. The top portion of the mould
  9. 17. the process of producing articles using a mold and liquid metal.
  10. 19. making an article by forcing liquid metal into a metal mold called die to solidify.
Down
  1. 2. a mesh used to separate unwanted materials from the sand
  2. 3. The quality of being able to be joined with something else
  3. 5. a screw used to remove the pattern from the sand mould
  4. 9. thin porous, flexible material that can absorb liquid
  5. 10. chemical used to remover impurities from the molten metal
  6. 12. an accordion like item used to pump air through the fire
  7. 15. making an article by pouring liquid metal in a mold made from sand and allowed to solidify.
  8. 16. tester used to determine the temperature of the molten metal
  9. 18. a tapered hole for the flow of excess liquid metal
  10. 20. to make an article by pouring liquid metal in a mold and allowed to get hard.