| Customization: | Available |
|---|---|
| Type: | Coated Thin Diamond Film |
| Surface Finishing: | Ti-coated |
|
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Diamond Surface Metallization
The metallization of diamond surfaces involves coating the diamond with metal through surface treatment technology, imparting metal-like properties. Typically, titanium (Ti) is used, which reacts with carbon (C) to form titanium carbide (TiC). This enhances the wettability and bonding strength with Ag-Cu alloy fillers. Common titanium plating techniques include:
Thick Film Diamond Tool Processing Methods:
| 1 | Mechanical Grinding |
| 2 | Hot Metal Disc Grinding |
| 3 | Ion Beam |
| 4 | Laser Beam |
| 5 | Plasma Etching |
Diamond Sintering Tool
Manufactured by processing diamond grains with an average particle size of 32-37 µm or using high temperature and pressure methods. The grains are placed on WC-Co alloy (16 wt% Ta foil as an isolating agent) and sintered at 5.5 GPa, 1500ºC for 60 minutes to create highly wear-resistant diamond sintered bodies, which are then crafted into tools.
Single Crystal Diamond Tool
Monocrystalline diamond tools feature a single diamond crystal fixed to the knife head, secured by screws or platens. Methods to fix diamonds include:
| 1 | Mechanical Reinforcement |
Grinding the diamond's bottom and pressing surfaces, securing it with a pressing plate. |
| 2 | Powder Metallurgy |
Sintering diamond within alloy powder under pressure in a vacuum. |
| 3 | Bonding and Brazing | Using binders to attach the diamond. However, the significant difference in thermal expansion coefficients between diamond and the matrix can cause the diamond to loosen or fall off. |
Application Scenario of Pencil Sharpener Blades in Pencil Manufacturing
These blades are designed to precisely sharpen the pencil tips, ensuring that each pencil meets quality standards for usability and performance. During the production process, pencils are fed into the sharpening machinery where the blades shave the wood and graphite to create a fine point. This step is essential for producing pencils that write smoothly and efficiently. The high-quality PCD blades ensures durability and consistency, allowing the manufacturing process to run smoothly and efficiently without frequent blade replacements.
| 1. Feeding the Pencils into the Sharpening Machine: Pencils are automatically fed into the sharpener where they are aligned for precision sharpening. |
2. Shaving the Wood and Graphite: |
3. Quality Control: |
Introduction to Toolbest
Located in Nanjing, the capital city of Jiangsu province, Toolbest is a dynamic technology-based enterprise specializing in the sales, R&D, and production of diamond tooling cutters. Our company operates under three brands: Dejia, Y-Ren, and Toolbest.
Equipped with state-of-the-art production machinery, including German-imported equipment, and adhering to EU standard quality systems, we maintain high standards and strict quality requirements. This commitment enables us to achieve robust production capacity, advanced technology, superior quality, and excellent service.
Our products are extensively used in flooring, new building materials, and various furniture processing applications. We follow a business philosophy of "small but fine," ensuring that every detail meets the highest standards. Our technical team comprises professionals with extensive experience from leading companies in the industry, and we also collaborate with international experts to enhance our R&D capabilities.
At Toolbest, we value quality and talent, and we are dedicated to becoming the number one provider of tooling solutions.
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