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 ...
A medical device enterprise has collaborated with Daokeda to prepare a hydroxyapatite (HA) bionic coating on the surface of Ti-6Al-4V titanium alloy implants using laser cladding technology. The equipment adopts a low-energy-density cladding process (10-15J/mm²) to control the coating porosity at 35%-40% (matching the pore characteristics of bone tissue). Meanwhile, it adjusts the powder feeding rate (3-5g/min) through an AI algorithm to avoid coating cracking. In vitro cell experiments show that the cell adhesion rate of the coating is 45% higher than that of sandblasted implants. In animal bone bonding experiments, the bone bonding strength reaches 28MPa 3 months after implantation. It has passed the ISO 10993 biocompatibility certification, providing a solution for the personalized manufacturing of orthopedic implants.
