Crystal glass handicraft products in addition to the general need for the production process, different products also need to use different processes.
One side is a golden mirror, the other is concave and convex casting glass, with gold foil in the middle.
According to the area and shape of the masonry glass brick partition, the number and order of glass tiles are calculated. Two the spacing between glass blocks and brickwork slots is 5 - 10mm. The base angle is usually 40 mm or 70 mm thick, which is slightly less than the thickness of the glass brick. The side walls of the building walls that are joined to the glass tiles are leveled and leveled. If glass brick is built in wooden or metal frame, the frame should be fixed first. Make waterproof layer and protective layer, leveling with plain concrete or mattress and controlling the elevation. Play the wall line around the glass brick wall, drop the bottom brick line under the wall, and set up the leather rod according to the elevation. The space between the leather rods should be 15-20m.
Laminated glass is a kind of decorative fused glass formed by many wavy glass strips heated by a hot melting furnace and naturally bonded together. Ice peak and moire shape glass are basically the same, but ice peaks are like peaks. The wave height of laminated glass is generally about 2.6 cm (in this case, 5mm glass, the thicker glass is appropriately enlarged). The lower part is as flat as the stripe. The distance between the height and the height depends on the size of the whole laminated pattern. The length of the wave is longer. Flat side is generally about 1.3 cm, discharge glass should be placed on both sides of one or two more flat strips, the middle of one or two flat strips and one or two waves at intervals. Before putting the glass, the bottom of the furnace should be leveled, and a warm paper or plain paper should be laid on it. Pay attention to squeeze the glass as far as possible, in order to prevent the burning is not strong, around or on both sides with the mold bar to block, in order to prevent the bar falling down and the size of the burnt.
The thickness of sand and the number of sand are determined according to the design effect. The thickness of sand is generally 1.5 cm thick. As long as the sand is smooth, all kinds of graphics can be painted on it. After the pattern is painted, the fused glass demoulding powder can be put into the furnace and fired. The time and temperature of firing depend on the furnace of each manufacturer. Generally, the furnace takes about 2.5 hours. The temperature is controlled at about 785 degrees Celsius. At high temperature, the edge of the glass can be seen to be rounded, and the glass pattern can be formed by concave. If the glass requires flat edges, the flat side should be kept well. The glass must be cleaned and the tin surface must be lowered.
Wall decoration has always been one of the key points when the owners decoration, after all, the wall area is larger, is the key to indoor decoration, is easier to make the effect of the part. Generally speaking, the glass used to decorate the wall is frosted glass, jade sand glass, hot melt glass, glass wall and other types, users can according to their own preferences, fully combined with the actual situation, interior wall decoration better.
The materials used in decorative glass curtain wall are basically divided into four parts: skeleton, glass, filling material and bonding material.
It is a safe glass production process, also known as laminated glass abroad, can be two layers pressed together, can also be multi-layer pressed together. Some laminated glass will foam after a long time in the sun, this is because of the use of wet clamp method, so the laminated glass used in building glass generally adopts dry clamp method, so as to avoid laminated foam.