The Application of Brake-in Strips Glue in Brake Pads Production
In the manufacturing process of brake pads, Brake-in Strips Glue emerges as a key material, especially when dealing with the intricate combination of components within brake pads, such as the brake pads mixture, various brake pads mixes, and the all – important brake pads friction materials.
1. Function and Mechanism
Brake-in Strips Glue serves as a powerful adhesive that binds different elements of the brake pads together. When applied to the brake pads mixture, it forms a strong connection between the various components in brake pads mixes. This connection is vital for the overall performance of the brake pads friction materials. By firmly adhering all parts, it ensures that the brake pads can function effectively during braking, maintaining stability and reliability.
2. Advantages
2.1 Exceptional Adhesion
Laboratory tests demonstrate that Brake-in Strips Glue has an adhesion strength of 450 – 550 N/cm². This strong adhesion enables the brake pads to endure high – stress braking situations. For example, during emergency braking with a force of up to 2 g, the components held together by this glue remain firmly in place, preventing any separation that could lead to brake failure.
2.2 High – Temperature Performance
The glue can resist temperatures of up to 650°C. In real – world scenarios, during continuous high – speed braking, the temperature of brake pads can soar. For instance, when a vehicle brakes from 150 km/h to a stop within 15 seconds, the brake pads can reach 500°C. Brake-in Strips Glue maintains its adhesive properties under such extreme heat, ensuring the long – term durability and safety of the brake pads.
2.3 Chemical Stability
It shows remarkable resistance to the chemicals in brake fluid. After being submerged in brake fluid for 1200 hours, the adhesive strength of the glue only reduces by about 3%. This chemical stability ensures that the integrity of the brake pads is maintained over time, even in the presence of potentially corrosive substances.
3. Disadvantages
3.1 Cost Factor
The production cost of Brake-in Strips Glue is approximately 40% higher than that of common adhesives used in brake pad production. This increased cost directly impacts the manufacturing cost of brake pads, making it a significant consideration for manufacturers aiming to offer cost – effective products.
3.2 Extended Curing Time
At room temperature (25°C), it takes around 36 hours for Brake-in Strips Glue to fully cure. In contrast, some traditional adhesives can cure within 3 – 4 hours. This long curing time can slow down the production line, increase production time, and potentially delay product delivery.
In summary, Brake-in Strips Glue offers outstanding performance advantages in brake pad production, but its relatively high cost and long curing time are factors that manufacturers must carefully weigh when choosing adhesives for brake pad manufacturing.