Daokedao Laser Cladding for Mold Surface Strengthening: Extending Service Life for Plastic Injection Molds
Plastic injection molds are prone to wear and corrosion during long-term use, which affects the quality of plastic products and increases mold replacement costs. Daokedao's laser cladding equipment provides an effective surface strengthening solution for plastic injection molds. The equipment uses high-precision laser cladding technology to clad a layer of high-hardness, wear-resistant and corrosion-resistant alloy coating on the mold cavity surface. The coating has a smooth surface, which can avoid secondary processing and directly meet the requirements of mold use. Compared with traditional mold surface treatment methods such as nitriding, the laser cladding coating has higher bonding strength and better durability, extending the mold's service life by 2-3 times. Daokedao's laser cladding equipment can also realize localized strengthening of the mold's key wear parts, such as the gate and cavity corner, without affecting the overall structure and precision of the mold. For overseas plastic product manufacturers, using Daokedao's laser cladding equipment to strengthen the mold surface can not only reduce mold replacement costs but also improve the quality stability of plastic products. Daokedao's technical team can customize the cladding material and process according to the type of plastic raw materials (such as PP, PC, ABS) and the working temperature of the mold.
