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 ...
When the agricultural machinery cutter is operated in hilly and hard ground, it not only faces abrasion, but also needs to withstand frequent impact, and it is easy to have the cutter edge disintegrated, the cutter body deformed and other problems. The traditional tools are lack of toughness and are easy to become brittle after strengthened treatment. It is difficult to take into account the abrasion resistance and impact resistance, resulting in frequent interruptions in operation.
Dow Laser Cladding Equipment tailors alloy coating scheme with both toughness and abrasion resistance for complex farmland working conditions. The nickel-based composite alloy powder is applied to the cutting edge and stress concentration part of the cutting tool by laser precise cladding. The coating is metallurgically bonded with the base material, which not only maintains the high hardness above HRC60, but also has good toughness, and the impact resistance is improved by over 40%.
In cladding process, the heat affected zone is small and the tool body deformation is controlled within 0.02mm to ensure the original cutting angle of the tool remains unchanged. The processed agricultural machinery cutter can not only resist the abrasion of soil sand and stone, but also bear the impact load, extend the service life by 3-4 times, and reduce the failure rate by 60% in complex terrain operation. The equipment supports batch processing of rotary tiller cutter, furrow cutter, straw returning cutter and other cutters, helping agricultural machinery users cope with different farmland conditions.
