The main process flow of diamond wire includes the following key steps:
Diamond powder pretreatment: This step involves screening and metallization of diamond powder (such as coating with metal nickel plating) to ensure that the diamond powder is conductive and enhance its physical and chemical stability.
Busbar pre-nickel plating: Pre-nickel plating is performed on the busbar, which helps to enhance the bonding between the diamond powder and the busbar and prevent it from falling off during use.
Sanding: The pre-treated diamond powder is evenly distributed on the surface of the busbar. This step is the key to ensuring the cutting efficiency of the diamond wire.
Sand consolidation: Through a specific process, the diamond powder is firmly attached to the surface of the busbar to reduce agglomeration and sand stacking.
Thick nickel plating: Thick nickel plating is performed between the diamond powder and the busbar to further enhance the bonding and durability.
Cleaning and drying: The cleaning step is designed to remove impurities that may remain during the production process, and drying is to prepare for the next step of packaging and storage.
Inspection and warehousing: The quality of the produced diamond wire is inspected to ensure that the product meets the standards before being put into storage.
These steps together constitute the core process flow of diamond wire production, ensuring that the final product has good cutting performance and stability.
