Custom Made Plastic Suspension Bushings / Nylon Sleeve for Pipe Small Plastic Bushing
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 believe that adhering to the standard and doing it right at one time is the basis of ensuring quality, and keeping improving and pursuing excellence is the way to improve quality of our porous sheet filter, sintered silencer muffler, Bronze Bushing. We adopt international advanced production technology and management mode to realize advanced production technology such as microcomputer networking and automatic line connection. We hope to continuously contribute to improving the ecological environment and building a beautiful China. We build bridges of business and friendship between us and our customers. On the track of large-scale and standardized development, we strive for progress, uphold the constant pursuit of belief, and have a strong sense of innovation.
DALON BUSHING INTRODUCTION:
DALON self-lubricatingFlanged Sleeveare manufactured of pressed copper and tin powders by sinter 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 Flanged Sleeve to work under hydrodynamic conditions. which resulting in a very low friction coefficient and maintenance-free for general engineering applications.
DALON Flanged SleeveFAQ:
Q: Bushing type selection?
A: The metallic structure of the self-lubricating bushing can be made from a wide range of bronze or iron based alloys. To select the proper material for a given application, it is necessary to check the maximum values of the material characteristics in comparison with:
- Shaft linear speed - v
- Applied load - p
- pv (load x speed) factor
Shaft hardness and surface roughness and other parameters such as working
temperature and type of lubrication, etc.
Q: Lubricant Oil Selection?
A: Standard impregnating oil conforms to SAE 30 specifications
Lubricants are suitable for the temperature range from -40°C to 150°C
Also have option for customer to made special oil impregnation by self
Q: De-impregnation & Re-Impregnation?
A: De-impregnation required Degrease and wash in appropriate solvent
Eliminate the lubricant in a furnace heated around 400°C for 40 minutes under a neutral atmosphere such as N2, or with reducing agent such as N2 + H2
Re-Impregnation need Immerge during one hour the parts in an oil bath heated at a temperature between 60°C and 120°C, depending on oil viscosity .Then cool down in an oil bath back to room temperature. Finally drain and dry the self-lubricating bearings.
flanged sleeve have superb values in all engineering applications.
The properties of flanged sleeve are significantly defined by the high level of precision in manufacture and the porosity of the sintered material.
The quality of our Custom Made Plastic Suspension Bushings / Nylon Sleeve for Pipe Small Plastic Bushing is as good as or even superior to other manufacturers, while our prices are not as high as theirs. No matter the quantity of order, we give back to the customer with the best service and price. Delivery on time, honesty is our real answer to customers. The company advocates the business philosophy of common development of enterprise, staff, customers and market, and never stops moving forward.
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