The principles of using plastic parking sign ice scrapers mainly include the following points:
Tool selection: Use hard plastic scrapers or special glass frost scrapers for deicing. These tools can effectively remove ice while avoiding scratching the glass.
Operation method: When scraping the ice layer, start from the top and scrape downwards, avoiding scraping back and forth to avoid scratching the glass. Push and scrape in the same direction to ensure that the scraper or shovel is parallel to the glass surface.
Use with warm air: After starting the vehicle, turn on the warm air in the car and adjust it to a suitable temperature, use the blowing mode to blow on the windshield to help melt the ice and snow. This can remove the ice layer faster.
Avoid using hot or cold water: Never use hot or cold water directly on the car glass to avoid damaging the glass. Use a special spray deicing agent or warm air deicing.
Use of chemical deicers: There are many spray deicers on the market that are specially designed to defrost frozen car windows and wipers. Spray the spray evenly on the frozen glass and wipe it clean with a damp cloth after the ice melts.
Post-parking treatment: Do not lock the car and leave immediately after parking. Open the door to ventilate and let the temperature inside the car gradually drop to a temperature close to the outside temperature. Close the door, lock the car, and just sweep the snow the next morning.
By following these principles, you can effectively and safely use plastic parking sign ice scrapers for deicing operations.
