The seam an agent construction not curing with glue gun

Believe that the problem of many professional beauty teacher are met, of course, including beautiful seam an agent factory beautiful stitch, clearly before playing the seam an agent, each group of beauty to the 10 - seam an agent 20 cm, mixing the beauty of uneven seam an agent do not, however, the next day to clean up the seam excess stock, only to find that there are a few places of beauty seam an agent is not solidified, upset also very embarrassed, a master of professional beauty to the beauty of the seam has not cured, it is shameful to go out said. Thought for a long time has not found the cause, the quality problem of the initially thought it was a beautiful seam an agent, hence ask a friend, friend also is to use a brand of the seam an agent, a friend said he has not seen the seam an agent is not a matter of curing, the beauty of the same seam an agent, why didn't others not curing the problems?

in ruled out seam an agent quality problem, damp problem of ceramic tile aperture, rubber discharging mouth, the last to think of you the problem of glue gun, pull out the glue gun a check, found that there are four screws are loose, glue guns out of the curing the seam an agent will?

glue gun before and after stretching rod has four main screw, the four screws is the driving force of the glue guns, once there is a screw loose, then played the seam an agent construction glue guns output pressure distribution will be serious deviation, will appear on the left side of the pressure by 70%, 30% of the time pressure on the right. That is to say, the discharging % 70, while 30% of discharge, and no formation stress 100% each at the same time, make the seam an agent mixing unevenly, that lead to the seam an agent does not cure.

as everybody knows, it's a two-component AB beautiful seam an agent is points in the two groups together, while I was playing the seam an agent needs to receive strength evenly at the same time, the AB two sets of material discharging evenly, otherwise, there will be side discharging, less side discharging, composition ratio of abnormal will lead to the uneven seam an agent mixed, make beautiful seam an agent does not cure.

the solution is simple; Tighten all hexagonal screw with hex wrench, as long as the glue guns stretching rod four main screw, the balance of glue gun power output, won't appear the seam an agent not cured, remember to use 5 # hex wrench.