Fillers are one of the most important ingredients in an adhesive, sealant or encapsulant. Some materials contain a single filler, while others have multiple fillers. These fillers may account for up to 50 percent of the product's ingredients.
Some challenges that manufacturers face are simple, while others are multi-faceted. An example of the latter is continually providing customers with products that are stronger and more durable, yet lighter and smaller to minimize shipping costs.
Pressure-sensitive adhesives (PSAs) offer numerous advantages for aerospace assembly. PSAs enable assembly of dissimilar materials with a continuous bond area.
If the adhesives world had a track team, cyanoacrylate would be Usain Bolt, the three-time Olympic sprinting champion. That's because it is a versatile, super-fast material that cures much quicker than other types of adhesive.
Adhesive bonding and ultrasonic welding are widely used for assembling thermoplastic medical devices. Which to choose depends on a number of considerations.
Custom metal fabricator Miller Welding & Machine Co. has experienced steady growth since its founding in 1963. The keys to this growth are implementing process control, creating high-quality products and always being open to using new technology.
The methods for dispensing adhesives, grease, oils, sealants and other fluids cover a wide spectrum of techniques: from manual applications like squeeze bottles, toothpicks and syringes to semiautomatic tabletop robots.