Sintered Stainless Steel Bush for Hydraulic Door Closers

Sintered Stainless Steel Bush for Hydraulic Door Closers

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
Our pros are lessen prices, dynamic sales team, specialised QC, sturdy factories, top quality services and products for Pipe Cap Filters, brass adjustable muffler, brass sintered muffler. We use rigorous production and inspection to ensure that every detail of the product is meticulous. We sincerely hope that we can become long-term partners and permanent friends! We can provide tailor-made integrated services to meet customer needs in all aspects. Our company has introduced advanced technology at home and abroad, constantly improve our products and enjoy a high reputation among users.

DALON SINTERED BUSHING MATERIAL STRUCTURE

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

The sintered bushing oil lubricant or graphite contents which separates two surfaces in relative motion and to reduce friction. 


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.

We present you very best price of money and we are ready to develop alongside one another with Sintered Stainless Steel Bush for Hydraulic Door Closers. Our company has a first-class R&D team, a professional technical team, a highly efficient production network and a perfect after-sales service system. We adhere to the principle of strict management, continuously improve the level of quality management, and develop new products, so as to be unique in the fierce market competition and develop rapidly.