[계양정밀]한독산업기술협력포럼 확인사항_140310.hwp

3. Business Application Form
Company‘s name
KEY YANG PRECISION CO., LTD
Representative
Name of
Participant
Byung Kee, Chung
Department
E-mail
[email protected]
Website
Field of
Technology
Main Product
Byung Kee, Chung
Position
H.P
82-54-433-5578
C.P
82-10-6309-7858
Fax
CEO,
Chairman
82-54-430-6398
www.keyyang.co.kr
Automotive Part -Turbocharger
Turbocharger
Keyyang Precision is a global product leader in turbocharger and technologies
for passenger cars, light trucks, and commercial vehicles. We specialize in
developing and manufacturing turbochargers that improve fuel efficiency,
enhance vehicle performance, and reduce emission.
Our facilities are growing across the globe to provide cost effective and
Main Business Area quality products to diverse customers all over the world.
Our main business areas includes R&D, manufacture, sales, and export of
automotive and industrial turbocharger.
1. Product line
a. Diesel passenger vehicles
- 1.1~2.5ℓ Wastegate Turbocharger (WGT)
- 1.4~2.7ℓ Variable Geometry Turbocharger (VGT)
b. Gasoline passenger vehicles
- 0.8~2.0ℓ WGT
c. Commercial vehicles
- 4.0~6.0ℓ WGT
- 8.0~12.0ℓ WGT
Keyword related to
the
product/technology 2. Turbocharger components
a.
b.
c.
d.
Center Housing Rotating Assembly(CHRA)
Compressor wheel
Turbine wheel
Compressor and turbine housing
3 Technology
a. Turbocharger design technology
b. Test evaluation technology
c. Manufacturing technology
1. Turbocharger design from small engines(0.8L) to commercial vehicles(12L)
a. Design and development
- turbocharger packaging in vehicles and component level design
- wheel design and analysis
- scroll design and analysis for housing components
- structural and CFD analysis
- thermal fatigue analysis
- rotor dynamics analysis
- prototype procurement and validation capability
- C.H.R.A. tolerance stack up analysis
Holding
Technology in
detail
2. Test & evaluation capability
a. Performance tests
- Test facilities = 2 Gas-stands (1 is also available for durability tests),
1 Engine Dyno (Gasoline and Diesel engines)
- Test codes
= Various in-house codes
b. Durability tests
- Test facilities = Burst tester, Vibration exciter, Heat Furnace (~1200℃),
Heat-shock tester, Salt-spray tester
- Test codes
= Various in-house codes
c. NVH tests
- Test facilities = NVH instruments, Modal test system, Semi-anechoic
Chamber, Rotor dynamics measurement system,
in-house C-codes
- Test codes
= Various in-House codes, Noise map analysis, Having
noise reduction solutions for over 10 noise problems
3. Manufacturing engineering
a. Automated machining facilities
b. Automated balancing for all product lines
c. 100% EOL test
d. Certified ISO/TS 16949, ISO14001, OHSAS18001, Green technology
Fields of Intended
Cooperation
Intended Form of
Cooperation
Automotive, Aircraft, Space, Ship & Ocean, Industrial Machinery(machine tool,
medical tool, ect)
( o ) Sales
(
) Investment
(
) Joint Venture
(
) Branch Office
( o ) Technology Transfer
( o ) Others ( Extend cooperation network )

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