Glue pouring machine manufacturer: Precautions for using AB glue pouring machine
2021-04-25
AB glueglue filling machineIt is an automatic fluid control equipment that mixes A glue and B glue in proportion. Use AB glueglue filling machinemust pay attention to the following issues:
1. The viscosity range of the glue used in the AB glue pouring machine is due to the requirements of different metering pumps for viscosity. If the requirements of the metering pump are exceeded, the glue will not be accurate or even work properly.
2. Some glue is easy to produce bubbles, affecting the quality. Before filling the glue, use a vacuum machine to defoam the AB glue to improve the quality of the glue.
3. The glue must be mixed strictly according to the weight ratio. If the agent B is too large, it will accelerate the curing, make the glue hard, and cracks will appear after curing, which cannot achieve a better waterproof effect. If the composition of agent B is too small, the slow curing speed will make the glue soft, or even unable to dry, and it will not dry for a long time!
4. The temperature has a great influence on the curing of this product. As the temperature increases, the curing time becomes faster. As the temperature decreases, the curing time increases. If the temperature is too high, it cannot be used. The curing must be carried out at an appropriate temperature according to the production requirements. Depending on the situation, choose whether to cure under humidity or temperature or in the oven.
5. If the glue used is different each time, please make sure to clean AB glue firstglue filling machineof the bucket, and then first clean the pipes and pumps. Otherwise, it will cause glue poisoning and cause glue to pour out. A large number of bubbles or glue can not be cured and so on! If the same glue is always used, the continuous operation only needs to clean the mixed parts. It is recommended to fill the glue with the same kind of glue.
6. Mix AB glueglue filling machineThe mixing should not be too fast or too strong. It should mix slowly along the walls. Full mixing can make the chemical reaction more fully, the fluidity is better, and it is also conducive to better defoaming!
7. The gluing workshop should try to keep the room temperature of 25 degrees. The temperature has a great influence on the available time and the curing time of the glue. In addition, when turning on the air conditioner, please pay attention to the water mist from the air outlet directly splashing on the surface of the adhesive layer, and chemically reacting with the composition of agent B, resulting in white mist, oil stains, particles and other phenomena!
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