Precision Molding for Small Plastic Parts Auto Flange Bushing Nylon Shoulder Bushes
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
The future growth power of our company will be the unique brass pneumatic silencer, plastic vacuum silencer, stainless steel filter cartridge created by our company, and at the same time, we will enhance our ability to penetrate the traditional international market. Each of our quality objectives must include the degree of meeting the product quality requirements and the quality management system requirements. Our company is highly recognized by the industry for its integrity, strength and product quality, and has a complete production chain. We must pursue extraordinary development and sustainable growth, and to this end we will cultivate the organization's outstanding ability to innovate and learn, while maintaining the optimization and vitality of the overall organizational structure.
DALON Shoulder Bushing MATERIAL STRUCTURE
|
MATERIAL CODE |
BASIC METAL |
ALLOY COMPOSITION |
|
Bronze based |
CuSn9010/ SAE841 ASTM B438-70; SintA50/CuSnPb663 |
Cu87.5~90.5,Fe1.0max,Sn9.5~10.5; CuSn663 |
Standard material specifications include: SAE 841 (CuSn9010), ASTMB 438 Grade 1 Type II,
SAE660, Sint B 50 & Standard impregnating oil conforms to SAE 30 specifications
Sintered Bronze and iron based self-lubricating bushings are made of two different functions:
The metallic alloy structure which supports and transfers the mechanical loads
The oil lubricant or graphite contents which separates two surfaces in relative motion and to reduce friction.
DALON Shoulder BushingADVANTAGE:
With no moving parts, Shoulder Bushing are the simplest type of bearing. Compared to ball and roller bearings, they generally handle higher temperatures and perform better in dirty environments. They are also intended by design to be self-lubricating, maintenance free and low cost.
Performance
An extremely wide range of operating loads, speeds and temperatures:
- Dynamic loads from 6 to 75 MPa
- Linear speeds up to 8 m/s
- Operating temperatures from - 180°C to + 300°C
Suitable for use in a wide range of environments
- Marine environment
- Radio-active environments
- Contact with corrosive liquids or substances incompatible with oils
- Food preparation
shoulder bushing
Over the years, our Precision Molding for Small Plastic Parts Auto Flange Bushing Nylon Shoulder Bushes has passed the market test and has been recognized by our customers. We respect the value of talents, enhance their competitiveness, and strive to achieve coordinated development of talents and enterprises. We provide excellent products to benefit our customers and build a perfect platform for our team to realize their dreams.
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