one. Material requirements:
1. According to the layout drawing, in order to avoid the glass processing size error, the glass joint is not straight or tidy. When the whole wall glass is required to be blanked, in addition to the specification and quantity of the blanking list, a layout drawing should be attached. And number each glass. Shandong electric vehicle glass manufacturers said that the factory should process the whole wall in accordance with the layout of the layout, and try to cut with a large piece of glass to eliminate the deviation in size. Label the glass and number it according to the layout.
2. When the glass is to be cut, attention should be paid to the seam. The design requires the width to be slit according to the design requirements. There should be a gap of 2 mm between the two pieces of glass that is not required for design, so as to avoid damage caused by thermal expansion and contraction of the glass when the temperature changes.
3. Dimensional accuracy requirements: Glass processing geometry error should not exceed 1mm. Before installing the glass, the glass size should be checked. If the error is too large, it should not be installed. It should be reported to the construction supervisor and material staff for replacement. The glass with the side of the car should also check whether the side of the car is even and straight, and the size meets the requirements.
4. Color: Before installing the colored glass, check whether the color is consistent and uniform. If there is color difference, it should be reported to the construction supervisor and material staff, and the serious work should be returned.
two. Grassroots processing:
1. In order to prevent the base wood splint from being deformed by moisture, the back side of the glass is painted and the mercury on the back of the mirror is damp. The base wood veneer should be covered with moisture-proof paint. The wooden wedges that are driven into the wall are soaked with waterproof paint. The bathroom mirror wall should also be waterproof and moisture-proof.
2. The base wood plywood is installed firmly, flatness and verticality to meet the specification requirements, so as to ensure the glass installation is firm and flat.
three. Glass installation:
1. Elastic wire: Before the material is cut, the elastic wire is divided on the base layer of the wood plywood according to the design requirements, and then the size of each glass is taken and the material is cut.
2. Base cleaning: Remove dirt and floating dust from the surface of the wood base to ensure that the double-sided tape and the wood-based board are firmly bonded.
Double-sided adhesive: Double-sided adhesive is applied around and in the middle of the corresponding wooden base plate of each glass. The amount of double-sided adhesive depends on the size of the glass. It should be ensured that the adhesive is firm. Before sticking the double-sided adhesive, it should be scraped at the pasting position. A thin layer of multi-functional glue, after the glue is slightly dry, stick the double-sided tape.
1. Glass paste: Install each glass in the corresponding position according to the layout and the base layer. During installation, the glass joints should be aligned, straight, and the seam width should be uniform. The cross seams should be square and aligned. The glass installation should be flush and the height difference should not exceed 0.5mm.
2. Glass glue: A specially formulated glass glue close to the color of the glass. Before the glue is applied, the glass should be inspected and leveled again. The seam can meet the requirements before the glue can be applied. The dust on the glass surface and the joint should be cleaned up. When the glue is applied, the texture paper should be pasted on both sides of the seam to leave the position of the glass glue joint. It is required that the width of the glue joint is uniform and straight, in order to ensure that the glass glue is straight and even. After the glue is finished, the excess glass glue on the surface should be scraped off to make the surface of the glue seam smooth and uniform without any residue.
four. Finished product protection:
After the glass is installed, attention should be paid to the finished product protection.
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