Metallurgy Machinery

OEM Hard Alloy Powder Metallurgy Sintered Parts

Feature:
1.high rigidity, which can reach 69-81HRC in normal temperature.
2.high red rigidity ,can reach 900-100 °C
3. high abrasion resistance



AS following:
1.Universal: Our products can be applied to multiple purpose. We can offer different alloy products according to customers& acute; requests.
2.Economical: We are well equipped to make mass production and to reduce unnecessary production procedures.
3.Accurate: Accuracy is a main factor in our production. We also provide with special surface treatments.
4.High Dense: In different portions of alloy, high dense alloy is also available.
5.Lubricational: As the pores of alloy can hold oil, we use this principle to manufacture products with high lubrication.
6.Effective: Investing in high precision equipment gives us the ability to produce various and complicated products in one time, fast and effectively.
Specification
Performance index
Data

Max Load Capacity Static load
120 N/mm2

Dynamic load
40 N/mm2

Max Sliding Speed
2.0m/s

Max PV Value Limit
2.8N/mm2m/s

Friction coefficient
0.05~0.22

Working temperature
-40 +200°C

Thermal conductivity
60W/m2k

Coefficient of thermal expansion
15×10-6/k

process mixing--compacting--sintering--resizing--cleaning--vacuum oiling--packing
material steel, copper, steel copper, bronze, alloy.
produce equipment 200T,100T,60T,25T,15T,10T,6T,3T.

Quality high precision,100%quality with competitive price, good abrasion resistance, high efficiency ,save

energy.

service we can make the products according to customers’drawings or requirement.




Application The products we produce are widely used in automobile, motorcycle and many other field. like transmission gear, spur gear, bevel gear, helical gear, sleeve, copper sleeve, sleeve bearing, bushing, bush, pulley, timing pulley , structural parts, nut ,auto parts, rotor and stator, sintered parts, electric tool part etc