根据预先设计的何铝板效果分格图进行放线定位，用切割机切出分格缝，缝的宽

According to the pre-designed grid drawing of the effect of the aluminum plate, the line is placed and positioned, and the grid seam is cut with a cutting machine. The width of the seam is generally 15-25mm and the depth is 15-20mm. Lay joints on both sides, chisel off the mortar in the joints, clean up and paint the interface treatment agent, and fill the joints with anti-crack and waterproof flexible cement joint filler to make a concave shape. The grid seam requires the same arc, horizontal and vertical, and control and check by the method of thread drop and pull horizontal wire. The size of the blocks should be appropriate, generally with an area of ​​1-1.5m2, taking into account the decorative effect and operating requirements.

According to the pre-designed he aluminum plate effect cell map for line positioning, with the cutting machine cut out the split seam, the width of the seam is generally 15-25mm, depth of 15-20mm. Both sides of the seam, chisel the mortar inside the seam, clean and brush the interface treatment agent, and with crack-proof, waterproof flexible cement filler seams, to make concave shape. The section seam requires consistent radian, straight vertical, and control and inspection by the method of wire pendant and horizontal through line. The size of the block should be appropriate, generally 1-1.5m2 per block area, taking into account the decorative effect and operating requirements.

According to the pre-designed effect of the aluminum plate, the line setting and positioning are carried out. The dividing joints are cut out by the cutter. The width of the joint is generally 15-25mm and the depth is 15-20mm. The joints shall be built on both sides, the mortar in the joint shall be chiseled, the interface treatment agent shall be cleaned and painted, and the joint shall be filled with crack proof and waterproof flexible cement to form concave shape. The arc of the grid joint shall be consistent, horizontal and vertical, and the control and inspection shall be carried out by the method of falling and pulling horizontal through line. The size of the blocks shall be appropriate, generally, each block shall have an area of 1-1.5m2, taking into account the decorative effect of the finish and the operation requirements.<br>