Ningshing Heat Treatment Program: A Key Process for Enhancing Material Properties

  

 

Ningshing is committed to providing customers with the most advanced heat treatment solutions to ensure that every mold pre-treated by Ningshing has the best performance and reliability. Today, we specifically introduce three key heat treatment processes that play a vital role in improving material performance and reducing risks:

  

 

1. Vacuum quenching and tempering
We use NADCA heat treatment specifications to perform vacuum quenching and tempering processes to ensure that each workpiece meets strict hardness and organizational requirements. Vacuum quenching is carried out in an oxygen-free environment, reducing the risk of oxidation and decarburization, thereby improving the hardness and wear resistance of the metal. Tempering is used to eliminate the brittleness caused by quenching and adjust the toughness and stability of the material.

   

 

2. Stress relief annealing
Stress relief annealing is a pretreatment process that is usually performed before heat treatment. Its main purpose is to eliminate the internal stress generated by complex-shaped molds during processing and reduce the risk of deformation and cracking that may occur during subsequent heat treatment. This process ensures the shape stability of the mold during heat treatment, thereby improving the quality of the final product.

   

 

3. Stress relief tempering
Stress relief tempering is an important process performed after heat treatment to eliminate the stress generated by the mold during processing and use. Through stress relief tempering, we can effectively reduce the deformation and cracking problems of the mold during actual use, ensuring the long-term stability and reliability of the product.

   

 

With the development of die casting one-piece molding and the market launch of various new products, Ningshing continues to optimize the heat treatment process to ensure that each mold meets the highest quality standards. Our goal is to improve material properties through precise heat treatment processes and ensure that the mold performs well in actual applications.

   

 

To learn more about our heat treatment services, please visit our website or contact our team. We look forward to providing excellent solutions for your project!