Title: Shaping method of case craftsmanship
Application Number: 86106568 Application Date: 1986.10.08
Publication Number: 1010627 Publication Date: 1987.04.22
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C25D1/02
Applicant(s) Name: Sun Qiwang Address:
Inventor(s) Name:
Attorney & Agent: LIANG LINGZHOU LIANG JINGKUI
Abstract:
     This invention is one kind of shaping method which adopts the low-melting point alloy as case product of craftsman ship of plastics-shaping substrate. This invention can be applied to the manufacture case-shaped product of craftsmanship of complicated cubic-outline curve, its characteristic mainly is to continuesly electroplaques on the surface of the plastics-shaped substrate. and make it formed 0.8-2.mm thick case then melt the plastics-shaped substrate again, thus, the electroplaques-shaped case is produced out. product-craftsmanship. The degree of finish of outsurfaue of the case craftsmanship may be very high precisity may reach 2-3 degree. and light-bright-degree is also better. After the low-molt-alloy produced out case-crafemanship by melting the reusing percentage can reach 98% or so, and its advantages were sawing material and low-custs if it would be compared to the manufacture of the same small-shaped case statue product-craftmanship by the method of precise cast.
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