
Customized Wear-Resistant Plastic Self-Lubricating Big Nylon Sleeve 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 have become a leader in the steel water filter for home, Sintered Filter, rounded plastic filter industry through strict management, advanced business models, practical experience, and rich customer resources. The company faces risks squarely, improves technology and management level, and relies on stable quality and meticulous service to customers. After years of development, it now has a team that integrates R&D, design, production and sales. Our serious and responsible attitude guides our way of doing business and we meet the growing demands of consumers in a resource-limited market. Our company has established and improved a high standard product quality system and a reliable fast service system for users to guide users with technological innovation. We look at the long-term economic and social development and consciously adapt to the policy requirements of market-oriented reform.


DALON Sleeve Bushing Self Lubricating 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 Sleeve Bushing Self LubricatingApplications:
Industrial:
- General assembly machinery, industrial vehicles, automation, farm machinery, sewing machines,
- bottling machines, key duplicating machines, electrical switch gears, mobility, toys, etc.
Household appliances:
- Washing machines, fans, woodworking machines, vacuum cleaners, extractor fans.
- coffee machines, juicers, rotisseries, hand tools, air conditioning, boilers, etc.
Home appliances:
- Lawnmowers, roller shutters, office swivel chairs, locks, garage doors, awnings, sliding windows,
- hinges, furniture, gardening, etc.







sleeve bushing self lubricating
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Adhering to the genes of innovation and internationalization, the company focuses on the Customized Wear-Resistant Plastic Self-Lubricating Big Nylon Sleeve Bushing field, and continues to build a strong product pipeline through independent research and development, industry-university-research cooperation, equity capital operation, etc., to form a market advantage field, provide system solutions, and provide consumers with high-quality services. We have many years of industry experience, can effectively complete orders, confirm product quality and delivery time. Casting brilliant, only quality.
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