Artificial stone how to bond
The adhesive surface to be clean and then there is a special artificial stone glue glue if the scene on the stitch to the bare metal in the home on the seam or in the field but the technical requirements are relatively high or easy to show
Artificial stone structural adhesive with the requirements of the plastic: the performance requirements of the plastic can refer to the provisions of the parquet for the gap, the structural damage of the gap, its load is not large, the index may be appropriate to lower, because this is mainly for Flat man-made stone.
In the artificial stone adhesive need to pay attention to cleaning and curing two aspects: 1, clean: in the viscose process, it will inevitably get glue on the non-adhesive surface, or squeeze excess glue. Curing before the epoxy curing solvent can be used anhydrous ethanol (alcohol) or acetone, oxygen can be used in toluene toluene, gasoline, acetone and so on. 2, curing: curing can be divided into the initial curing, the basic curing, after curing, epoxy adhesive is room temperature curing adhesive, due to low temperature curing reaction is not complete, low strength and heat resistance, improve the curing temperature, not only can improve the strength, and Can improve the durability of high gel (such as super glue).
In the artificial stone bonding, the main steps are as follows: 1, in the section before cleaning, to eliminate all the cement residue, dust, some easy to remove the particles to be carefully removed. And will be bound to the stone to the seam inspection, seams do not have residue and small particles. 2, cross-section cleaning: In order to remove the stubborn area of ??dust, first with the German Ya Ke US strong cleaning agent (10826) on the section, the back of a thorough cleaning, and then rinse with water many times. 3, dry: in the natural dry conditions, should be dry, generally should be dry more than 12h, the sun drying more than 4h is appropriate. 4, adjust the plastic: According to the length of the gap and the size of the gap to adjust the amount of plastic, how much should be applied to the requirements of the curing agent and the requirements of the level of temperature modulation, adjust the curing reaction time should meet the requirements, the reaction is too fast and easy to cure Then, too slow is not conducive to curing adhesive. 5, cross-section bonding: evenly adjust the glue with a good plastic as soon as possible in the joint section, and then align the joints, forced out of the excess glue to the corresponding two sides of the straightness as a reference standard, and correct The degree of flatness. 6, dry: natural conditions for more than three days is appropriate drying, the quality of this section is directly related to the next step in the installation and grinding, it must be taken seriously, or will come to naught, affecting the progress of the project.
