OEM/ODM Fabrication and Casting Bronze Bushing with Graphite

Fabrication and casting Bronze bushing with graphite

1. Product description :

 


2. Features:

Durable

High efficiency

Corrosion resistant

High mechanical strength


3.Our regular copper-based alloys include :

Aluminium Bronze

Nickel-Aluminium Bronze

Phosphor Bronze

Leaded Bronze

Copper-Nickel

Silicon Bronze

Gunmetal

Copper-Nickel-Tin

Copper-Nickel-Silicon

Gun metal castings and cast fittings components : G1, G3, LG1, LG2, LG4

Copper castings and fittings : class 1, 2, 3, 4 (I, II, III, IV )

Phosphorous Copper parts and cast components : PB1, PB2, PB3, PB4

Aluminium Copper castings and casting parts : AB1, AB2 Alloy

High Tensile Copper fasteners Bolts Nuts Screws and components : HTB1, HTB2



4.Detailed Quality Control In Manufacturing Process


 Material Supply 

To be sure material specification and size correct. 

To be sure material chemical composition correct, material certification must be provided in each 

material purchasing lot. 

Equipment Maintain 

Machining equipments maintain: Checked by each day, have records to track. 

Inspection equipment maintain: Checked by each 15 days, have records to track. 

Machining Process 

Setup work instruction chart for each part. 

Check production process and updated drawing issue before machining. 

Fixed Inspection: 4 times/shift, have records to check, carried by QC. 

Random Inspection: to avoid uncertain potential quality issues. 

Final Inspection: Each part have its final inspection stardard before packing, have inspection sheet to 

track. 

5. Packing and Assembly 

To meet custom requirments, including labels, cartons, pallets etc before shipment.