Solutions to problems occurred in molding curing(4-6)

4. soft spot ---- air is nor release ourclearly. Check the flowing situation of raw material in the mold. Improveairing as well as the shape and position of the mold.

5. crafts demolded is deformed ---- tooquick curing due to too high temperature of the mold or too slowly to fold themold. It cold be also due to the too large difference in temperature of the twoparts of the mold.

6. sill out too much material ---- put leematerial inside.