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METHOD AND DEVICE FOR RAPIDLY DRYING MOLD SHELL
A method and a device for rapidly drying ware shell and a ware shell are provide, and it pertains to the field of precision casting technology. It is designed to solve the problem that the ware shell drying process fails to ensure high quality of a ware shell and rapid drying simultaneously when the ware shell has a complex structure. The method includes following steps: a. putting a ware shell to be dried in a sealed chamber; b. vacuuming the sealed chamber under the premise condition of controlling the ware shell in a constant temperature state, and cooling the gas in the sealed chamber in a predetermined time period to condensate the moisture in the sealed chamber; c. vacuum injecting gas to the sealed vacuum chamber to make the chamber return to normal atmosphere pressure; D. determining whether the ware shell is dry. If result is YES, then end, otherwise back to step b.
METHOD AND DEVICE FOR RAPIDLY DRYING MOLD SHELL
A method and a device for rapidly drying ware shell and a ware shell are provide, and it pertains to the field of precision casting technology. It is designed to solve the problem that the ware shell drying process fails to ensure high quality of a ware shell and rapid drying simultaneously when the ware shell has a complex structure. The method includes following steps: a. putting a ware shell to be dried in a sealed chamber; b. vacuuming the sealed chamber under the premise condition of controlling the ware shell in a constant temperature state, and cooling the gas in the sealed chamber in a predetermined time period to condensate the moisture in the sealed chamber; c. vacuum injecting gas to the sealed vacuum chamber to make the chamber return to normal atmosphere pressure; D. determining whether the ware shell is dry. If result is YES, then end, otherwise back to step b.
METHOD AND DEVICE FOR RAPIDLY DRYING MOLD SHELL
VERFAHREN UND VORRICHTUNG ZUR SCHNELLEN TROCKNUNG VON GUSSFORMEN
PROCÉDÉ ET DISPOSITIF DE SÉCHAGE RAPIDE DE COQUILLE
TSAI YUCHI (author)
2018-04-11
Patent
Electronic Resource
English
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