MOLDING, CASTING AND COMPOSITES

(MAR 7)

WALTER GONZALES ARNAO FAB ACADEMY 2012

THE JOB IS TO MAKE A 40X30 40X PART IN A MECHANICAL WAX

MOLD, USING THE MACHINE ROLAND

SUMMARY

CLASS 7 . molding and casting composites (Mar 7)

FIRST JOB IN THE SOFTWARE IS DRAWING TO DEFINE THE

GEOMETRY OF THE PIECE

CLASS 7 . molding and casting composites (Mar 7)

STEP TWO. INTRODUCED THE SAVE THE FILE TO STL Open it THEN THE SOFTWARE THAT MADE LAQUINA MACHINING WITH STRAWBERRY 3mm FLAT

CLASS 7 . molding and casting composites (Mar 7)

STEP THREE. IS THE SIMULATION SOFTWARE IN THE MACHINE TO SEE

THE PATH OF THE STRAWBERRY IN THE WAX PEZA machinable

CLASS 7 . molding and casting composites (Mar 7)

STEP FOUR. STANDING IN THE STRAWBERRY 3mm MACHINE TO

PROCEED TO MACHINING

STEP FIVE. PULLS THE PART OF THE ROUTER PAR WAX

PROCEED TO REMOVE THE WAX TO LET TAILINGS CLEAN

STEP SIX. APPLICANTS ARE TO FIT THE MOLD Mescla FLEXIBLE

step seven, we proceed to give the flexible part assembly that

will be the mode

CLASS 7 . molding and casting composites (Mar 7)

step eight, the flexible mold is prepared to fill it with white

cement

Step nine, white cement is placed and then is expected to

disassemble

step ten, is corrected by removing faults early, mold

step eleven, final part

CLASS 7 . molding and casting composites (Mar 7)

TESTS WITH

OTHER MATERIALS

step twelve,

CLASS 7 . molding and casting composites (Mar 7)

-WHEN MAKING URETHANE MOLDS,

I PROPOSED THAT THE PIECE OF URETHANE.

-TO SEE HOW IT WORKS.

-THE FIRST TEST HIT THE MOLD RELEASE

AGENT BECAUSE I DID NOT PAY

(MOLD A AND B)

step thirteen

part 1

part 2

part 3

(mold A)

(mold B) CLASS 7 . molding and casting composites (Mar 7)

-SHOWS THE MOLD PART

-THIS PIECE WAS USED IN MOLD RELEASE

Step fourteen

CLASS 7 . molding and casting composites (Mar 7)

-THE DETAIL OF EACH PIECE AND THE MOLD

Step fifteen

CLASS 7 . molding and casting composites (Mar 7)

CONCLUSIONS.

1. EL TRABAJO EN MOLDEADO PERMITE EXPLORAR EN LA FORMA Y LA APLICACION DE MATERIALES.

2. THE TECHNOLOGY USED IN THE MOLDING ALLOWS EXPENSIVE PIECES AT CRAFT.

3. THE LIMITATION IS THE TYPE OF MATERIAL USED BECAUSE IT IS IMPORTED FROM USA

4. BUT COULD BE REPLACED WITH ALTERNATIVE MATERIALS EXISTING IN PERU, WHICH SERI AN

OPPORTUNITY TO INVESTIGATE ALTERNATIVE MATERIALS.

CLASS 7 . molding and casting composites (Mar 7)