Product and Services

The window of economic advantage in metal injection molded parts lies in complexity and volume for small-size parts. MIM materials are comparable to metal formed by competing methods, and final products are used in a broad range of automotive , aerospace, industrial, commercial, medical, dental, firearm, business machine computer components, hardware application and so on.

Automotive

  • Fuel Injectors
  • Gasoline Direct Injection (GDI) Pump Components
  • Automotive Sensor Components
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Electronic

  • Printer Head Components
  • Digital Camera Components
  • Server Rack Components
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Medical

  • Consumables medical device components
  • Medical Equipment Components
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Industrial

  • Powertools Application Components
  • Micro-Motor Application Components
  • Door Lock Components
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Telecommunication

  • Hermetic sealing packaging

    1. Complexity
      • The more geometrically complex a part is, the more solid the rationale for manufacturing it via the MIM process.
    2. Properties
      • MIM fabrication is ideal where near-full density, high impact toughness, fracture toughness, and fatigue and corrosion resistance are required
    3. Size
      • In general, the weight range MIM parts tend to fall within is 0.1 to 250 grams. Parts should have wall thicknesses not less than .13 mm (.005 in.) and not more than 12.7 mm (.5 in.).
    4. Suggested Tolerances

General tolerance =1% of dimension with minimum of ± 0.05mm. Examples:

DIMENSION TOLERANCE
up to 10mm ± 0.05mm
12mm ± 0.06mm
18mm ± 0.09mm
24mm ± 0.12mm
40mm ± 0.20mm

 

 

Services

  • Development of Advanced Material System – Standard and special raw materials
  • Product and Tool Analysis and Design for complex parts
  • Mould and Die Manufacturing
  • MIM Process development – Develop process conditions to achieve optimum material’s chemical composition & mechanical properties
  • Product manufacturability analysis & prototyping and mass production capability study
  • Outsourced Secondary operation capability – Heat treatment, machining, Passivation, coating and plating

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Name of Products Photo Description
*Sealing Seat(Award Winning Part) PWS-Thumb-1
  • Hardness of 650 – 750HV1 for automotive fuel injector application
  • Consists of 4 angled slot holes and top 6 holes with smallest diameter of 0.32mm and outer diameter grinded to a tolerance of +0.012mm
Gehaeuse Housing PWS-Thumb-2
  • Finished with case hardening for surface hardness of 55 – 60HRc for power-tools application
  • Coining operation to maintain dimensions control and prevent shape distortion on overhanging slot features after sintering
Sealing Plug VUM sphere stopper PWS-Thumb-3
  • Automotive Gasoline Direct Injection (GDI) Pump application
  • No heat treatment involved with components
  • Consists of 4 slot holes and a center hole with precise hole concentricity for optimum flow control
Kurvenscheibe PWS-Thumb-4
  • Finished with hardness of 60 – 64HRc for micro-motors application
  • Coining operation is applied to prevent shape distortion on outer diameter and reaming operation on inner diameter on tolerance of 0.010mm
Cuvette MIM PWS-Thumb-5
  • A controlled-expansion alloy for hermetic sealing with ceramics material in communication application.
  • Coining operation to maintain dimension of overhanging slot feature.