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Address: 7/4A3 Linh Dong Street, Linh Dong Ward, Thu Duc City, Hochiminh City, Vietnam

KOJAKO VIETNAM COMPANY LIMITED

7/4A3 Linh Dong Street, Linh Dong Ward, Thu Duc City, Hochiminh City, Vietnam

PBC3 PHOSPHOR BRONZE


PBC3 PHOSPHOR BRONZE

PBC3 Phosphor Bronze (according to JIS standards) has good toughness - good fatigue resistance and corrosion resistance. PBC3 Phosphor Bronze has extremely high corrosion resistance and abrasion resistance. PBC3 Bronze is very suitable for processing gears, bearings, bushings and mechanical parts in heavy and light industries.


Thông tin chi tiết

OVERVIEW OF PBC3 PHOSPHOR BRONZE

PBC3 Phosphor Bronze, or collectively known as Phosphor Bronze PBC3 according to JIS standards, phosphor content is added to this copper alloy to be used as a deoxidizer when copper is melted or smelted. During the casting process of PBC3 Phosphor Bronze, we must cast so that the remaining phosphor content in the copper alloy is at a rate of 0.05 ~ 0.5%. The purpose is that the phosphor content will increase the hardness and durability of this copper alloy. All Copper Alloys in which phosphorus is added at a rate not exceeding 1% are called Phosphor Bronze.

PBC3 Phosphor Bronze Hollow Bar
PBC3 Phosphor Bronze Hollow Bar

PBC3 Phosphor Bronze is a popular copper widely used in a variety of applications. The properties and applications of this copper alloy are mainly related to mechanical properties, electrical properties and industrial applications. PBC3 Phosphor Bronze has good shock resistance, high corrosion and wear resistance - high durability and good machinability, making it very suitable for making Gears, Bearings, Heavy Duty Bushings, Spiral Groove Bushings, Heavy load Bushes, sleeves Worm wheels. 

PBC3 Phosphor Bronze Plate
PBC3 Phosphor Bronze Plate

 

FEATURES - PHOSPHOR COPPER ALLOY PBC3

PBC3 Phosphor Bronze is a phosphor-rich copper alloy with outstanding capabilities in many mechanical and industrial applications. With a phosphor ratio of 0.5% - 0.8%, PBC3 Phosphor Bronze brings unique properties and is popular in many different fields.

1. Mechanical properties: PBC3 Phosphor bronze alloy is commonly known for its excellent hardness and high wear resistance. This makes it the ideal material for applications requiring high durability and wear resistance such as machine parts and cutting tools, shafts and bearings, bushings - shaft bushings, gears - worm gear - screw and many other mechanical devices, Heavy load Bushes, sleeves Worm wheels. 

2. Electrical properties: With good electrical conductivity, PBC3 Phosphor Bronze is often used in the production of electronic components, especially in applications that require resistance to high temperatures and pressures.

DATASHEET OF PBC3 PHOSPHOR BRONZE

Chemical Composition

Mechanical properties

Physical properties

%Cu 84.0 88.0 Brinell hardness (HBW) 90 Density (kg/dm3) -    
%Sn 12.0 15.0 Tensile Strength (Mpa) 265 Specific Heat J/(g*K) 0.44
%Pb - 0.3 Yield Strength (Mpa) 167 Thermal Expansion 10-6 K -
%Zn - 0.3 Elongation (%min) 5 Thermal Conductivity W/(m*K) 81
%Fe - 0.2     Electrical Conductivity MS/m -
%Ni - 1.0        
%P 0.05 0.5        

APPLICATION - PHOSPHOR COPPER ALLOY PBC3

PBC3 Phosphor Bronze is widely used in the manufacturing of machine parts, mechanical equipment, cutting tools, electronic components, and many other applications. Its mechanical and electrical properties make it the top choice for applications requiring high strength and wear resistance. So PBC3 Phosphor Bronze is mainly used in a number of fields as follows:

1. Manufacturing industry: PBC3 Phosphor Bronze is commonly used in the production of machine parts, cutting tools, shafts and bearings, bushings - shaft bushings, gears - worm gears - screws and many other mechanical devices, Heavy load Bushes, sleeves Worm wheels. 

PBC3 Phosphor Bronze Bushing
PBC3 Phosphor Bronze Bushing

2. Electronic components: With good electrical conductivity, PBC3 Phosphor Bronze is used in the production of electronic components for electrical & electronic industrial applications and medical instruments.

3. Other industries: In addition, this copper alloy also has applications in the production of jewelry and the watch industry.

PBC3 Phosphor Bronze Pipe
PBC3 Phosphor Bronze Pipe

PBC3 Phosphor Bronze is an important mechanical and industrial material, providing outstanding values in many applications in today's industry.


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