Advanced Powder Metallurgy Technology From US

Customer Value
  • High-precision and high-performance powder metallurgy products
  • Save more than 30% machining process
  • Product cost reduced more than 20%
  • Consistent manufacturing process Capability
  • Lightweight- Helps to lubricate
Advantages of Asimco
  • Technologies from U.S. & Key equip- ments imported from US/Europe/Japan
  • Extensive experience of designing and manufacturing complex structural components
  • Dedicated production line for Vacuum pump components
  • One of the only three vacuum pump component manufacturers inland
  • Aided design for customer, and quality assurance capacity
Project Status
  • GM project: In mass production with one million/year capacity
  • Volvo & Cummins projects: Received customer PPAP approval

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Vacuum Pump Components – Rotor and Coupling
Advanced Sintering Furnace from America
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Hi-speed CNC Machining Center from Japan
High-frequency Hardening Machine from Germany

NAPM-High Performance PM VSI

Applications
Extra-enhanced Turbocharged GDI Engine
CNG/LPG/FFV Fuel Engine
Above EURO 5 Emission Diesel Engine
Intake
Exhaust
Intake
Exhaust
Intake
Exhaust
Valve Seat Material
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PB75W 1P1S
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PB90W 1P1S
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PB81WC 2P2S
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PB82WB 2P2S
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PB63 Forging
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PB74 Forging
Valve Material Recommended
SUH11+nitriding
SUH35+nitriding or NiCrFe heat-resistant and anti-corrosive alloy series
SUH3+nitriding
Surfacing and heat- resist special alloy
SUH3+nitriding
SUH35+nitriding or SUH35+surfacing STL#12
Technical Features
Heat-resistant
Good self-lubrication
Good compatibility with Valve
More than doubled abrasion performance
Heat-resistant
Anti-corrosion
Good self-lubrication
Meet gasoline engine abrasion standard
Heat-resistant
High strength
Excellent pull-off resistance
Exclusive sintering forging technology
Typical Applications
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