Sandstone sculpture technology

1. Party A and Party B shall communicate in detail on the sculpture effect drawing and confirm the modeling details;

2. Party B shall create 1:1 clay sculpture according to the drawings and technical requirements;

3. Party A puts forward partial adjustment requirements for the three-dimensional clay sculpture, and Party B modifies it until both parties agree;

4. Party B shall turn over the female mold frame on the clay mold and fix it (gypsum mold or silica gel mold), and then slice, clean and dry it;

5. Manually turn over the finished sandstone on the gypsum or silica gel negative mold (The main materials are quartz sand, resin and glass fiber: usually 5 #, 6 #, 7 # and other fine quartz sand are mixed with the resin. That is, 196 unsaturated resin, 168, 886 and other heavy calcium carbonate powder are added to make the viscous thick paste easy to bond the quartz sand, and the resin, additives, quartz sand, calcium carbonate and pigment are mixed and mixed according to the appropriate proportion, and manually laid into the female mold and pressed to about 2cm, and the large surface relief can be pasted with glass fiber for curing and demoulding as required) ；

6. The finished sandstone surface can be sprayed with real stone paint;

7. Transportation and installation of finished sculptures;

8. Local collision during transportation and hoisting of large sculptures, repair of damaged parts by sandblasting machine;

9. The customer signs for acceptance.