Metal powder modified full information surface silicone mold zinc dross waste gel casting method

Abstract

The invention discloses a metal powder modified full information surface silicone mold zinc dross waste gel casting method. The metal powder modified full information surface silicone mold zinc drosswaste gel casting method is characterized in that metal powder is added to silica gel and stirred uniformly, and metal powder modified silica gel is prepared, and the viscosity of the metal powder modified silica gel is adjusted by using a silica thinner; the metal powder modified silica gel and a curing agent are uniformly stirred and evenly coats the surface of a silica gel mold, after curing, an initiator and a catalyst are added to zinc dross waste gel casting slurry, uniformly stirred, and then injected into the silica gel mold, after cured at a certain temperature, the mold is taken off,dried, trimmed, and then fired. According to the metal powder modified full information surface silicone mold zinc dross waste gel casting method, the electrochemical property (or surface chemical potential property) of the surface of the silica gel is changed by adding the metal powder so that the C=C double bond in an organic monomer acrylamide molecule in the gel casting slurry is smoothly opened and polymerized under the action of in the initiator of ammonium persulfate, and through the metal power added surface of the modified silica gel mold, the curing strength of the surface of a cured green body is completely equal to that of the surface of a metal mold green body, and thus the surface information of the green body is complete.

Description

technical field [0001] The invention relates to a metal powder modified full-information surface silica gel mold zinc slag waste injection molding method, which belongs to the technical field of ceramic material preparation. Background technique [0002] With the continuous improvement of living standards, people's requirements for the beautification and original ecology of the home environment and social public environment continue to increase. However, every artist or artist needs to spend a lot of time, money and energy to create a work. It cannot satisfy people's pursuit of beauty, so there is an urgent need for a method that can reproduce the exquisite works of artists or artists in large quantities at low cost; [0003] Every exquisite work of art is expressed by full-information surfaces such as creative graphics and graphic surface textures, animal skin hairs, and surface bumps, so their shapes are extremely complex. The best way to solve the above problems is to us...