Custom Brass Bushing
The properties of Custom Brass Bushing are significantly defined by the high level of precision in manufacture and the porosity of the sintered material. Bushings are deployed in almost all fields of industrial area, which from simple plain bearings used in wide range of engineering to high-load bushings in heavy-duty industry.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
EXPLORE P/M BUSHING TYPES
Our Bushing Types
CYLINDER BUSHING
SPHERICAL BUSHING
fLANGE BUSHING
CUSTOMIZED DESIGNS
With no moving parts, Custom Brass 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.
SINTERED BRONZE OIL BUSHINGS ADVANTAGE:
Custom Brass Bushing are an indispensable element of machinery, and DALON is professional manufacturer in P/M development and production. Since 2002, we produce and design high quality Bushing for our customer requirements.
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PROPERTIES OF BUSHING
• Self-lubricating
• Require no maintenance
• High surface quality
• Strict tolerances
• Low sound output
• Almost zero material abrasion
• Cost efficiency benefits
• Flexible forms
MATERIALS OF BUSHING
SINTERED BRONZE BASE
• Radial load up to 5 N/mm2
• Speed up to 3 m/s
• Good emergency running properties
• Stop & start operation
• Corrosion-resistant
FLANGE BUSHING
Differ from cylindrical bearings with their flange on one side. This serves as a restraint during installation, and in certain cases, also serves as a larger support when placed under axial loads. This form of bearing also needs to be pushed in using a mandrel.
1. General assembly machinery, industrial vehicles, automation, farm machinery, sewing machines,
2. bottling machines, key duplicating machines, electrical switch gears, mobility, toys, etc.
Household appliances
1. Washing machines, fans, woodworking machines, vacuum cleaners, extractor fans.
2. coffee machines, juicers, rotisseries, hand tools, air conditioning, boilers, etc.
Home appliances
1. Lawnmowers, roller shutters, office swivel chairs, locks, garage doors, awnings, sliding windows,
hinges, furniture, gardening, etc.
DALON BUSHING FAQ:
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.
Q: Factory or Trading Company?
A: DALON established in 2002 and have two factories under DALON group with shareholders, one workshop specialized in sintered bronze bushing and another handles all sintered filter and silencers.
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