Thermal Solution for Automotive Dashboard

Thermal Solution for Automotive Dashboard

Introduction to Car Dashboard

The dashboard of an automobile is a device that reflects the working conditions of various systems of the vehicle. It is generally composed of a speedometer, a tachometer, an oil pressure gauge, a water temperature gauge, a fuel gauge, and an electronic indicator light. The car instrument is an important interface for the driver to exchange information with the car. With the development of automotive electronic technology, the amount of information about the driving status of the car and various institutions and parts has increased significantly. When driving the vehicle, the driver must know more and more timely whether the various parameters of the car and engine are normal, so as to take timely measures. measures to prevent accidents.

With the advancement of electronic technology and the emergence of new sensors and new electronic display components, automotive electronic instruments have been rapidly adopted. At present, the electronic instrument display devices used in automobiles mainly include the following: light-emitting diodes, vacuum fluorescent screen displays, and liquid crystal displays.

Thermal Solution for Automotive Dashboard

Demand for adhesives for automotive dashboards

  1. High initial strength
  2. Excellent aging resistance
  3. Controller potting waterproof thermal conductivity
  4. The circuit board is waterproof, moisture-proof, dust-proof, anti-salt spray, and well insulated

Glue scheme for car dashboard

Glue dots for car dashboardsGlue function categoryProgram Features
controllerPotting AB gluePotting protection, play the role of insulation, moisture-proof, shock-proof, dust-proof, anti-corrosion, anti-aging, etc.
plastic bondingadhesive sealantHigh bonding strength, no corrosion to PC, PP, ABS, PVC and other materials, high and low temperature resistance, moisture resistance, aging resistance, strong weather resistance
circuit board componentsThermally conductive adhesiveGood thermal conductivity is required, temperature range -50~200℃
circuit boardThree-proof glueAfter curing, it has a protective effect, has good high and low temperature resistance, can be shockproof, waterproof, moistureproof, dustproof, salt spray proof, and has strong insulation.

According to the material, shape, gluing environment and process of automobile instrument panel products, the specific glue requirements are also different. For more glue solutions, please contact Cohetion.

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