Powder Metallurgy Ferroalloy Spherical Self - Lubricating Bearing for Washing Machines
DALON self-lubricating sintered bronze bushing are manufactured of pressed copper and tin powders by sintered technology and impregnated with lubricating oil and high porosity (20-25% in volume). The oil contained in the porosity provides a constant lubrication between bearing and shaft, the system does not need any additional external lubricant, allows this type of sintered bronze bushing to work under hydrodynamic conditions. which resulting in a very low friction coefficient and maintenance-free for general engineering applications.
Product Introduction
We warmly welcome our regular and new clients to join us for plain sleeve bearing, Exhause Muffling throttle, Stainless Steel Filter. We have a large number of technical, marketing and management experts with rich experience, and will provide various services for our customers with an international perspective. All employees of our company receive the customer's visit or consultation call, no matter whether it is within the scope of their own work responsibilities, will politely give the necessary response to the customer. We continue to recruit talents, pay attention to improve the quality of staff and quality awareness, pay attention to enhance the brand image of enterprises and strengthen the level of customer service.
DALON BUSHING INTRODUCTION:
DALON Self Lubricating Bearing in Powder Metallurgy consist of a sintered bronze body. The main feature of Self Lubricating Bearing in Powder Metallurgy is their porous design, which contains oil lubricant, which should be the viscosity decrease due to increasing operating temperatures due to friction, the oil leaks out. At higher speed, a lubrication wedge develops, which lowers the bushing's friction.
The powdered metallurgy process is a mass production process that can reduce costs to a level that can be startlingly low when compared to CNC machining. An added benefit of the sintered Self Lubricating Bearing in Powder Metallurgy are the unique pores that are formed in the structure of the metal. These pores can serve as a reservoir for lubricant, providing a passage to the bearing surface. This unique feature adds the benefit of self-lubrication to many powdered metal bearings.
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Material Specifications |
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Composition |
Density |
Porosity |
K Strength Constant |
Tensile Strength |
Elongation |
Yield PSI |
Comparable Designations |
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(gm/cc) |
(% by Vol.) |
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(in 1" %) |
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Copper 87.5-90.5 |
6.4-6.8 |
19 min |
26,500 |
14,000 |
1 |
11,000 |
ASTM B-438-70 |
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Iron 1.0 max |
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GR1 Type II |
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Tin 9.5-11.5 |
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MPIF CT-0010-R |
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Carbon 1.75 max |
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Mil-B-5687C |
Storage of Self Lubricating Bearing in Powder Metallurgy – These bearings must be stored in non-absorbing containers. Do not store in paper or cloth container. Do not store in cardboard boxes. The best containers are made of plastic or metal.
self lubricating bearing in powder metallurgy
We are willing to provide Powder Metallurgy Ferroalloy Spherical Self - Lubricating Bearing for Washing Machines for customers with high quality, appropriate price and good after-sales service. We have the excellent character to lead innovation, the enterprising spirit to know the difficulties and not to be afraid of them, and to study the key areas with great devotion, hoping to lead the development of the industry. We always adhere to the implementation of high-quality strategy, "to create high-quality projects, to shape the first-class brand" as a strategic policy.
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