Automotive industry

Here are some specific application scenarios:

Seat fixation:

The production of traditional seats often uses mechanical methods such as rolling edges and buckles for fixation, but hot melt adhesive bonding technology can reduce misalignment, achieve semi-automatic production, and reduce production costs.

The high-strength bonding of hot melt adhesive ensures that the seat is not easily loosened during long-term use, improving the safety and comfort of the car.

Throttle pedal:

The throttle pedal of a sedan is usually made of polypropylene material, and a polyoxymethylene disc needs to be bonded to the middle groove to improve wear resistance. Due to the fact that polyoxymethylene discs are difficult to adhere materials, stable bonding can only be achieved using hot melt adhesive.

Headlight sealing:

Traditional headlight sealing methods often use rubber sealing strips and screws with holes, but hot melt adhesive can quickly bond and seal, which not only reduces costs but also facilitates automated production and improves sealing performance.

Instrument panel ventilation duct:

After bonding the car dashboard and cardboard parts, a ventilation duct is formed. The traditional large staple connection method not only wastes time but also has poor sealing performance. After using hot melt adhesive, production efficiency has been improved and the sealing performance of the ventilation duct has been ensured.

Wire harness fixation:

There are a large number of wires inside the car, and using hot melt adhesive to fix the wiring harness is a time-saving and effective method. Hot melt adhesive has a certain degree of elasticity and will not fall off during driving. It is also easy to remove when needed for maintenance.

Interior assembly:

The key components of the car interior, such as the dashboard and center console, as well as the door panels and interior, need to be assembled and fixed using hot melt adhesive. The high adhesive force of hot melt adhesive ensures that these small parts fit tightly during assembly, improving the stability and durability of the overall structure.

Adhesive bonding of ceiling and carpet:

The installation of car roofs and carpets also relies on hot melt adhesive. The high viscosity and strength of hot melt adhesive can ensure that the ceiling and carpet are tightly adhered to the vehicle body, preventing loosening or detachment during use. Meanwhile, its heat and cold resistance enable the ceiling and carpet to maintain stable performance under various climatic conditions.