A chemical threadlocker has seen high increased use in recent years, both in terms of assembly lines and service bays. As per the suggestion of the leading suppliers of chemical fasteners, advances made in their chemistries have enabled the threadlockers to be more flexible than before. They were able to satisfy a wide variety of fastening requirements. Threadlockers provide a couple of benefits in comparison to mechanical fasteners and common lock washers and nuts. For one, they offer a more secure fastening of parts and provide additional attributes that improve their overall value, making them the ideal choice for most automakers.
The most important advantage of threadlocker is that it provides better torque retention than their mechanical counterparts. On the contrary, lock washers offer only holding strength at the point of contact, wherever they are placed. If subjected to heat, they can lose their elasticity. Moreover, heat, vibration, and time can further cause the fastener to become loose. Conversely, threadlockers work in a different manner. They fill in the spaces between the male and female threads while hardening them into a tough plastic that locks the whole fastener in place. This does not only avoid vibration loosening but also keeps out moisture, dirt, and other contaminants.
If those contaminants are not properly contained, they can cause corrosion and sacrifice the integrity of the assembled part. This is where a chemical threadlocker comes in and fills the disadvantage of using traditional lock washers and gaskets. Its attributes continue to bring more durability and reliability in auto vehicle assembly. This is particularly important as trucks, cars, and SUVs are now expected to work better and last longer than before. For instance, threadlockers are capable of establishing a protective coating to avoid rust and corrosion from developing on the threads over time. They also provide a protective barrier to avoid fluids from entering through wetted joints. Ultimately, they eliminate the complexity of inventory of plenty of lock nuts and washers.
Comentários