Adhesive metal glue in use need to pay attention to what details? In the metal bonding process, we need to use the glue that can bond the metal, but although we choose the right adhesive, but often can not achieve the effect they want, why? In fact, this is inseparable from the use of metal adhesives, only in the process of bonding details are handled well, in order to stick more firmly, then how to use metal adhesives?
What details should metal glue pay attention to in order to stick more firmly?
1, the treatment of the surface of the adhesive, especially for metal, the rubber surface must be kept clean and smooth.
2, in the process of gluing, it is best to use the gluing brush, so that the glue is evenly distributed in the contact surface of the adhesive, so that the adhesive surface can achieve complete bonding.
3. Place for 10 minutes, when the adhesive layer is dry film, it can be bonded, and apply contact pressure, instant bonding and complete curing for 12-24 hours to reach the highest strength.
Use of metal adhesive: suitable for iron, aluminum, stainless steel, zinc alloy and other materials.
Precautions for metal bonding adhesive
1. Metal adhesive tape has a trace of irritating gas, so the work site should strengthen ventilation and exhaust.
2. During operation, avoid direct contact with adhesive and wear protective gloves, masks and overalls.
3. Keep the workplace clean, and configure a certain number of fire extinguishing equipment, no fireworks, do not eat during operation.
4. Cover tightly immediately after use and keep away from fire.