What is Bonding?
Adhesive bonding in manufacturing refers to the process of joining two materials by applying a layer of adhesive (a bonding substance) between them.
This method relies on the adhesive’s ability to create a strong bond once it cures or hardens. In dispensing, which is the controlled application of the adhesive, this process becomes precise and efficient, ensuring that the right amount of adhesive is applied in the right place, every time.
When to Use Bonding
Adhesives can serve both as a bonding agent and a sealant. This dual function is useful for applications where waterproofing, air-tightness, or chemical resistance is critical, such as in electronics (like sealing housings), automotive components, and appliances. In industries like automotive, aerospace, and consumer electronics, adhesive bonding is often preferred to reduce weight.
Using adhesives eliminates the need for additional fasteners or hardware, creating a lighter and more streamlined final product without sacrificing bond strength. Adhesive bonds can absorb vibrations and reduce noise, which is useful in applications where sound and vibration control are important, like in automotive interiors, appliances, and HVAC systems.
Benefits of Bonding
- Full control over volume, location, and shape
- Improves overall quality
- Minimizes waste
- Gentler on thin and fragile materials
- Distributes stress more evenly across area
- Reduces risk of warping
Questions about your bonding application?
Talk to the PVA ExpertsRecommended Bonding Valves
PVA offers a variety of valves ideal for your bonding application.
FCM200
