Iron Powder Metal Sleeve Flange Bushing

Iron Powder Metal Sleeve Flange Bushing

Standard material specifications include: SAE 841, ASTMB 438 Grade 1 Type II,
CuSn 6-6-3, Sint B 50 & Standard impregnating oil conforms to SAE 30 specifications
Skilled professional knowledge, strong sense of service, to meet the service needs of customers for High Flow Plastic Muffler, Bronze Sleeve Bearings, Sintered Brass Silencer. We always focus on customers and take 'sincere cooperation' as our operating principle and our products are produced in accordance with international, national and industrial standards. Providing customers with satisfactory products is our unremitting pursuit. Continuous product improvement in terms of quality and technology is the only way we can compete aggressively in the marketplace. Talents are the key to our company's development, and we insist on the pursuit of the concept of common progress of all employees in both material and spiritual aspects.

DALON BUSHING MATERIAL STRUCTURE

MATERIAL CODE

BASIC METAL

ALLOY COMPOSITION

Bronze based

SAE841 ASTM B438-70; SintA50

Cu87.5~90.5,Fe1.0max,Sn9.5~10.5; CuSn663


Standard material specifications include: SAE 841, ASTMB 438 Grade 1 Type II,

CuSn 6-6-3, Sint B 50 & Standard impregnating oil conforms to SAE 30 specifications


1(001)2(001)
Microsection of sintered bronze 100xOil lubricated porous bronze 300x


DALON BUSHING APPLICATIONS:

DALON Sintered bronze fan motor bushing are recommended for following movements:

●Rotation

●Oscillation

●Linear

Other different type of materials is available for specific requirements, such as:

●Higher speeds requirement

●Higher loads requirement


DALON BUSHING FAQ:

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.


Q: What is MOQ?

A: We are enjoying to grow up together with all of our clients whatever big or small orders. You will become bigger and bigger to be with DALON.


Q: Can DALON offer design services?

A: DALON have R&D and can offer special design about your requirements with drawing 3D in format IGES/STEP,PDF/ CAD in DGW/DXF & photos.


Q: How about Quality System?

A: DALON have ISO9002 quality system and in-house inspection by Projector, CMM, Hardness Tester, Roughness Tester, Salt Spray Tester, Tensile Strength Test, Caliper, Micrometer, Height Gauge, Ring and Plug Gauge, Pin Gauge ,etc.


Q: Payment Terms?

A: Advance 50% and balance against copy of shipping B/L. For long term business DALON have more advantage terms for payment.


Q: How to deal with the complains if happens?

A: In any case of complains, please contact DALON within 30days after receive the goods, DALON will find the root causes and corrective & preventive actions. DALON will take full responsibility for the claims.

In order to ensure that Iron Powder Metal Sleeve Flange Bushing are advanced in technology, superior in quality and reasonable in price, our company has made great efforts in product management. While paying attention to the corporate image and the steady increase of comprehensive strength, our company always pursues the business philosophy of "pragmatic integrity, scientific and technological innovation". The purpose of the company is to clarify the mission and purpose of the company, which is the main line and soul of the company's values.
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