The sintering process creates a porous structure, which allows the bushing to be impregnated with lubricants, providing self-lubricating properties that reduce maintenance and enhance longevity.The quality of our sintered bronze flanged bushings is unparalleled. Each bushing undergoes stringent quality control measures to ensure it meets the highest standards of strength, wear resistance, and precision. The result is a product that not only performs reliably but also extends the lifespan of the machinery it supports. Our bushings are capable of withstanding high loads and temperatures, making them ideal for demanding industrial environments.Customization is a key feature of our sintered bronze flanged bushings. We understand that different applications have unique requirements, which is why we offer a range of customization options. Whether you need specific dimensions, shapes, or material compositions, our team of experts can work with you to create a bushing that perfectly fits your needs. This flexibility ensures that you receive a product tailored to your exact specifications, providing optimal performance and efficiency.
The advantages of our sintered bronze flanged bushings are numerous. The self-lubricating feature reduces the need for regular maintenance, saving time and costs associated with manual lubrication. The high wear resistance and strength of the sintered bronze material ensure long-term durability, even in harsh operating conditions. Additionally, the flanged design provides added stability and support, improving the overall functionality of the bearing system.As a leading sintered manufacturing company, we bring several benefits to our customers. Our extensive experience and expertise in powder metallurgy allow us to produce high-quality products with consistent results. We utilize state-of-the-art technology and innovative processes to ensure the best possible outcomes. Our commitment to quality is evident in every product we manufacture, and our dedication to customer satisfaction drives us to continuously improve and adapt to the evolving needs of the market. Partnering with us means gaining access to superior products, customized solutions, and exceptional support, ensuring that your operations run smoothly and efficiently.
Bushing Ingredient List
| CHEMICAL COMPOSITION | ||||||
| Chemical Composition Limits (%) | ||||||
| ALLOY | COPPER | ZINC | LEAD | IRON | TIN | SILICON |
| C93200 | 81-85 | 1-4 | 6-8 | 0.2 | 6.3-7.5 | 0.005-0.08 |
| C95400 | 83 (minimum) | None | None | 3-5 | None | None |
| SAE 841 | 87.5-90.5 | None | None | 1 | 9.5-10.5 | None |
| ALUMINUM | PHOSPHORUS | MANGANESE | NICKEL (INCL.COBALT) | ANTIMONY | OTHER ELEMENTS |
|
| 0.005 | 0.15 | None | 1 | 0-0.35 | 0-0.08 Sulfur | |
| 10-11.5 | None | 0-0.5 | 0-1.5 | None | None | |
| None | None | None | None | None | 0.3 Carbon | |
| PHYSICAL & MECHANICAL PROPERTIES | |||||
| ALLOY | NOMINAL DENSITY | MODULUS OF ELASTICITY |
MELTING POINT OR RANGE |
THERMAL CONDUCTIVITY |
|
| lbs. /cu.in | ksi | degrees F | BTU/sq.ft./ft./hr./degrees F @ 68 degrees F |
||
| C93200 | 0.322 | 14,500 | 1570-1790 | 33.6 | |
| C95400 | 0.269 | 15,500 | 1880-1900 | 33.9 | |
| SAE 841 | 0.231-0.246 | Not Rated | 1800-2000 | Not Rated | |
| ELECTRICAL RESISTIVITY |
TEMPER | HARDNESS | ULTIMATE TENSILE | YIELD STRENGTH |
ELONGATION |
| ohms @ 68 degrees F |
Rockwell (unless noted) |
ksi | ksi | % | |
| Not Rated | As Cast | 65 Brinell | 35 | 20 | 10 |
| 80.2 | As Cast | 150-170 Brinell | 85 | 32-35 | 12-18 |
| Not Rated | As Pressed | H50 | 14 | 9 | 1 |
Flanged Bushing Applications
Construction and Infrastructure:
Flange bushings find extensive applications in the construction machinery sector, including excavators, cranes, and bulldozers, where they play a pivotal role in supporting heavy loads and ensuring the seamless operation of moving components. Additionally, these bushings are integral to structural endeavors like bridges, aiding in the facilitation of movement and the mitigation of friction among various structural elements.
Marine and Offshore:
Flange bushings play a vital role in marine and offshore applications, serving as key components in ship propulsion systems, steering mechanisms, and deck machinery. Known for their excellent corrosion resistance, these bushings are meticulously designed to endure the harsh conditions of saltwater environments. They can withstand prolonged exposure to moisture and other severe conditions with outstanding durability and reliability.
FAQ
1. What are the benefits of using sintered metal bushings in industrial machinery?
Sintered metal bushings offer several key benefits in industrial machinery applications. One of the primary advantages is their self-lubricating properties. The porous structure of sintered metal allows the bushing to absorb and retain lubricants, which are gradually released during operation, ensuring consistent lubrication and reducing the need for frequent maintenance. Additionally, sintered metal bushings are highly durable and wear-resistant, capable of withstanding high loads and extreme operating conditions. This durability translates into a longer lifespan for both the bushing and the machinery it supports. Furthermore, the sintering process enables the production of bushings with precise dimensions and complex shapes, ensuring a perfect fit and optimal performance in various industrial settings.
2. How does the manufacturing process of sintered metal bushings contribute to their performance?
The manufacturing process of sintered metal bushings involves advanced powder metallurgy techniques, which significantly enhance their performance. In this process, metal powders are compacted into a desired shape and then heated to a temperature below the melting point of the metal. This heating process, known as sintering, causes the particles to bond together, forming a solid, uniform structure with controlled porosity. The resulting porous structure is key to the self-lubricating property of these bushings, as it allows for the absorption and retention of lubricants. Additionally, the sintering process enables precise control over the material composition and properties, resulting in bushings with high strength, wear resistance, and excellent dimensional accuracy. These attributes ensure reliable and efficient performance in demanding applications.
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