Laser Quenching equipment
Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...
Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...
Used for surface strengthening, repair, and remanufacturing of components, the coating has high adhe...
Flexible processing of complex curved sheet metal parts, with high cutting accuracy, fast speed, and...
Specially designed for seamless welding of precision plastic components, with a small heat affected ...
The framework of agricultural greenhouses has been exposed to high humidity for a long time, and the moisture evaporated from the soil causes traditional hot-dip galvanized frameworks to rust within 3 years. Replacement requires the removal of greenhouse cover film and crops, resulting in heavy losses. Daokedao fused Al Zn alloy coating, with an aluminum content of 55%, forms a dense oxide film to resist wet and heat corrosion. The wet and heat corrosion resistance test reaches 5000 hours, and the service life is extended to 10 years. After being applied in a large greenhouse farm in the Netherlands, the maintenance cycle of the skeleton has been extended from 3 years to 10 years, and the replacement cost has been reduced by 70%, completely avoiding greenhouse collapse accidents caused by skeleton corrosion. Surprisingly, the low thermal conductivity of the coating reduces heat loss in the greenhouse, and when combined with a temperature control system, it steadily increases the annual vegetable yield by 5%. The farmer claims that "this is a good technology that balances safety and increased yield.
