Foreign companies develop new diamond powder products

Abstract Powdermet, Inc., a leading manufacturer based in Ohio, USA, has introduced the DiaBond series of engineered diamond powders, specifically developed to enhance adhesion between diamond particles and various metal substrates. These include nickel, cobalt, copper, and aluminum-based materials. The product is ideal for applications where strong bonding is essential for performance and durability.
Designed with precision, the DiaBond line offers improved compatibility with different bonding agents, making it a versatile solution for a wide range of industrial uses. This innovation helps ensure that diamond particles remain securely attached, even under high-stress conditions.

DiaBond's applications span across multiple industries, including the production of metal-bonded diamond wheels, diamond compacts, cermets, and diamond overlay products. It also finds use in highly conductive substrates, insulation components, and abrasive tools. The powder features diamond particles coated with a variety of metals and carbides, such as cobalt, nickel, chromium, chromium carbide, tungsten, tungsten carbide, copper, aluminum, silicon, and tantalum. These coatings significantly enhance the mechanical and thermal properties of the final product.
One of the key benefits of using DiaBond is its ability to increase the diamond content by up to three times compared to conventional methods, which leads to longer tool life and improved performance. Additionally, it boosts the thermal conductivity and structural strength of diamond compacts, making them more suitable for demanding applications.

The production of DiaBond powder relies on Powdermet’s proprietary fluidized bed chemical vapor deposition (CVD) technology, a process that ensures uniform coating and high-quality results. This advanced technique allows for precise control over particle characteristics, resulting in a reliable and consistent product. Whether used in cutting tools, grinding applications, or specialized manufacturing processes, DiaBond provides a competitive edge through superior performance and durability. With its innovative approach and proven benefits, DiaBond is quickly becoming a preferred choice for manufacturers seeking to optimize their diamond-based products.

Piston Seals

Piston seal is a kind of seal used to seal between piston and cylinder, usually used in hydraulic system and Pressure system. The piston seal can prevent liquid and gas leakage, and also prevent external impurities from entering the system, thus maintaining the normal operation of the system.


Piston seals can be classified based on their structure and material. According to different structures, piston seals can be divided into unidirectional seals and bidirectional seals. A unidirectional seal can only prevent the leakage of liquid or gas from one direction, while a bidirectional seal can prevent the leakage of liquid or gas from both directions. According to different materials, piston seals can be divided into rubber seals, polyurethane seals, polytetrafluoroethylene seals, etc.


In hydraulic systems, piston seals are typically used to seal hydraulic cylinders and pumps. The piston seals in hydraulic systems need to have characteristics such as high temperature resistance, corrosion resistance, and wear resistance to ensure long-term stable operation of the system. In Pressure system, piston seals are usually used to seal cylinders and pumps. The piston seals in the Pressure system need to be resistant to high pressure, low temperature, wear and other characteristics to ensure the normal operation of the system.


In addition to hydraulic system and Pressure system, piston seals can also be used in other industrial fields, such as automobile, aviation, machinery, etc. In the automotive industry, piston seals are commonly used in engines to ensure normal engine operation. In the aviation industry, piston seals are commonly used in the hydraulic system of aircraft to ensure normal takeoff, landing, and flight. In the field of machinery, piston seals are commonly used in hydraulic and press machines to ensure the normal operation of the machine.


In short, piston seals are a very important type of seal that is widely used in various industrial fields. With the continuous development of industrial technology, the materials, structure, and performance of piston seals are also constantly improving and upgrading to meet the needs of different fields.

Piston Seal,Hydraulic Piston Seals,Pneumatic Piston Seal,U Ring Seals

DG Zhongxingshun Sealing Products Factory , https://www.zxs-seal.com