| 摘要 |
PURPOSE: A manufacturing method and device for a crime prevention glass are provided to improve the durability to shock and control the access of visitors even if a crime prevention glass is damaged. CONSTITUTION: A manufacturing method for a crime prevention glass is as follows. Glasses are cut in a specific size (S1). A mesh is cut in a specific size (S2). Foreign materials generated when the glasses and the mesh are cut are removed are removed from the glasses and the mesh, and the glasses and the mesh are washed and dried (S3). A sealing film is put into a sealing ring for sealing the outer surface of the glasses and the mesh (S4). The sealing ring fixes the glasses and the outer surface of the mesh to locate the glasses on the top and bottom surfaces of the mesh (S5). A resin injector injects a resin into the gap between the glasses through an injection port of the sealing ring (S6). The injection port is sealed (S7). The glasses and the mesh are placed between upper and lower heaters (S8). The heaters are powered to heat the resin between the glasses and the mesh, and the glasses are integrated with the mesh (S9). The integrated glass is cooled, and the sealing ring is separated from the glass (S10). [Reference numerals] (AA) Start; (BB) End; (S1) Step of cutting glass in a specific size depending on purposes to be used; (S10) Step of forming crime prevention glass by cooling the integrated glass and mesh and separating the sealing ring from the glass; (S2) Step of cutting a mesh in a specific size depending on purposes to be used; (S3) Step of washing foreign materials generated when the glass and the mesh are cut with a washer and drying them; (S4) Step of putting a sealing film into a sealing ring for sealing the outer surface of the glasses and the mesh; (S5) Step of fixing the upper and lower surfaces of the glass and the outer surface of the mesh with the sealing ring to locate the glass on the top and bottom surfaces of the mesh; (S6) Step of injecting a resin into gap between the upper and lower surfaces of the glass the through an injection port formed in the upper part of the sealing ring with a resin injector; (S7) Step of sealing the injection port after removing the resin injector formed in the upper part of the sealing ring from the injection port; (S8) Step of placing the temporarily integrated glass and mesh between upper and lower heaters; (S9) Step of integrating the glass with the mesh when the resin is melted and hardened by powering the heaters |
