It's made of bronze powder, mold pressed in high pressure, sintered in high temperature and soaked in oil by vacuum. It's used in domestic electric appliances, electric tools, textiles machinery, chemical machinery and automobile industry, etc.
Sintered Bronze Materials
|Basic Materials||Chemical Composition(%)||Other Materials|
ASTM B438-70 GR1
SINT A50 Mil-B-5687C
Type I CompA
Spur Gear,helical gears,transverse gear,pinion gear,helicoidal gear,dual gear,camshaft, bearings, rotors;
Hand drill: bushings, couplings, spur gears, helical gears, nuts, etc.;
Vibrations Drill: converters, ratchet, bushings, etc.;
Planer: bushings, belt pulley A.B.C, etc.;
Electric Planers: bushings, belt pulley A.B.C, etc.;
Circular Saw: washers, etc.;
Electric Coordinates Saw: gear, balanced hammer, etc.;
Bench Drill: gear, helical gear.
Engine: Crankshaft Gear, camshaft gear, balance blocks, sliding wheel;
High-powered tractors: Driven gears for low pressure pump and metering pumps, phase adjustment cam,adjustment cam, connecting rod, hydraulic output pressure cap, rotor, stator, oil pan, valve film, round room board, separated disk, drive ring.
Duplicator, typewriters, Imaging Machinery, etc.
Duplicator: gear, scanning cam, pulley, sprocket, gear. rods, etc.;
Typewriters: bearings, star wheels, speed cam, print cam, select the cam, etc.;
Imaging Machinery: magnetic shield, winch wheel, gear, etc..
Electric fans, washing machines, audio equipment, electric sewing machine, electric razor, etc.v
The main products are the sintered metal motor bearings.
Gear pumps: gear and floating side;
Rotor pump: inner and outer rotor, side board;
Vane pump: pressure plate with oil pan
Piston: cylinder, piston sliding shoe, pressure plate, the ball washer end;
And various valves.
Automatic loom, drum-type winder, draw frame, and wire machines, warp knitting machine, carding machine, twisting machines, twisting machines, spinning machines, cotton sweaters machines, wool weaving machines, dyeing machine towel machine, etc.; Ring
Engine parts, power transmission, steering parts, suspension parts, brake parts, electrical installation parts
Air compressors, machine tools, aircraft, ships, mining machinery, construction machinery, instruments,food machinery, hardware, etc.