2000年，SECO荣获了ISO / TS16949认证和S-PPM认证，最近SECO参与了西格玛6运动，旨在减少故障率至3.4 PPM以下。
[外文] SEOJIN CLUTCH CORP.
For the Future
Today’s global village is changing faster than ever.
SECO is committed to nurturing continued development
of innovative technology and further research and development
in order to produce new technology and new line of products.
Moreover, SECO is committed to strengthening its customer service
to maximize its customers’ competitive edge in the market place.
SECO values these efforts and believes they are essential
in developing and maintaining customer rapport. Furthermore,
SECO believes these values to be essential in making our contribution
to the society and the world.
Everyone at SECO pledges to do his and her best to face our clients
with utmost professionalism and reliability so as to be a highly
respected firm in its field all over the global village.
Seojin Clutch Corp.
Where there is a road, There is SECO
Automobile has become one part of our lives and culture.
Just as a number of new cars every year shows, automobile has
come to symbolize contemporary civilization.
Because reliability of automobile is essential in quality living,
we at SECO believe that our products must contain reliable
As we live and grow together with our customers,
SECO takes on the responsibility as the specialized automotive
component developer and producer in all sincerity.
Products : Drive Plate, Clutch Cover, Clutch Disc, Release Bearing, Flywheel.
SECO Embodies Future-Oriented Venture Spirit
With continuous growth since establishment in 1966, SECO has developed
into an established major domestic clutch and auto transmission related
components producer in ten years. SECO has increased product quality
acquired ISO9000 certification, Single PPM parts certification and has made
a remarkable changes and renovations. These demonstrate SECO’s technical
competitive edge and its commitment to the future. With its dynamic
progressiveness, creative spirit and venture spirit, SECO commits
itself to living up to its customers’ highest demands, developing the latest
technology and making efforts in related areas so as to become
a world-class specialist.
Oct 1966 Establishment of Seoul Steel Corp.
Aug 1994 Commencement of automatic transmission components production
Jan 1995 Completion of Shihwa Factory
Dec 1995 ISO 9000 certification awarded
Dec 1996 100PPM product quality certification by the Small and Medium• Business Administration of Korea
Nov 1997 Trade name change to Seojin Clutch Corp.
Sep 1998 100PPM President’s Prize awarded
Jan 1999 Technical competitiveness designation by the Small and Medium-Business Administration of Korea
Aug 1999 Venture corporation registration by the Small and Medium-Business Administration of Karea
Oct 1999 QS9000 product quality certification by the Korea Foundation for Quality
Oct 2000 ISO/TS 16949 product quality certification by the Korea Foundation for Quality
SECO continuously takes
on the challenges of developing
SECO enjoys industrial excellence designation and is recognized, both
domestically and internationally as well, for its superior technology and
exporting its technology abroad. In spite of such recognition,
SECO believes in its future and seeks to fulfill its destiny by continuing
its effort to develop new technology that is far ahead of its competitors
and promoting technical exchange with overseas producers. SECO’s
main research and development is conducted by a number of specialist
researchers who conduct research in every aspect of its endeavor,
from raw material research and development of new products to new
manufacturing technology with most advanced equipments. The research
effort is directed toward innovative improvements in functionality and
economy especially through clutch modular system.The unceasing
effort made by SECO to be creative and overcoming challenges is made
for the sake of our own future as well as doing our part in improving
the future of humanity.
SECO earns its competitive edge through customer satisfaction.
With ISO/TS 16949 certification and achieving single PPM for the year
2000, SECO is currently involved in Sigma 6 Campaign to reduce failure
rate under 3.4 PPM. Not only is SECO engaged in
careful selection of raw material and product quality control, but also
total product quality management, thorough product quality inspection
and constant product quality assessment and provides warranty service.
The purpose of SECO’s quality management effort is to assure its
Competitive edge by providing the highest product quality so as to
Obtain customer trust and satisfaction. SECO believes its competitive
Edge depends on highest available product quality assurance that
Could be provided only by qualified manufacturing members..
SECO’s clutches and auto transmission related products are being manufactured in the latest and most advanced facilities and automated production lines so as to be able to affirm highest product quality. As such, three domestic automobile makers use SECO products and 30% of SECO’s products are being exported to some thirty countries around the world. These show that SECO is a step ahead of its competitors in terms of technology, product quality and globalization.
Better R&D for Higher Quality Life
SECO’s Future is with its Clients and the World at Large
Although SECO has been active in its social role as a respected member of
the society by enforcing environmental safeguards, promoting environmental education and promoting cultural activities, SECO realizes it can do more in the furure.
The clutch cover is located between engine and transmission and mates with clutch dics so as to either transmit or interrupt the power of the engine.
1.Pull Type: Power of the engine is either transmitted or cut by pulling of the lever.
This type is used for lower pedal effort and applied for vehicles with greater engine power.
2.Diaphragm Spring Curling type: Diaphragm spring curls to the tag of the cover and provides support.
This product is compact and more durable owing to small number of parts involved.
3.Diaphragm Spring Set Rivet type: This type has rivet supported diaphragm spring.
4.Coil Spring type: The coil spring functions as the medium of power transfer.
This type of clutch is well suited for heavy vehicles and farm tractors.
The clutch disc is located between the engine and the transmission and mates with the clutch cover. It can either transmit or interrupt the power of the engine. It contains damping components in order to minimize noise and vibration created in the powertrain.
1.Normal Type: This type of clutch disc has a simple damping structure for the first and second stage.
This type is applied for gasoline engine vehicles with low engine RPM fluctuation.
2.Multi-stage Damper type: This type has low spring stiffness and has a multistage hysteresis structure.
Multi-Stage hyteresis type is best suited for vehicles with large diesel engines with high RPM fluctuation.
3.Combination type: Organic and metallic facings are mixed and joined.
This type of clutch disc has superior wear resistance and heat resistance.
4.Metal Facing Clutch Disc: Racing clutch disc has high wear resistance and heat resistance and best suited for racing cars.
Automatic Transmission parts
SECO products automatic transmission components, such as driven plate, separator plate, brake band, drive plate and lockup damper.
1.Driven Plate: The driven plate functions as a wet clutch in automatic transmission
and is hydraulically operated.
2.Brake Band: The brake band controls the torque inside the automatic transmission.
3.Separator Plate: The separator plate is located between valve bodies and builds up hydraulic flow.
4.Lockup Damper: The lockup damper is a torque converter component which increases the power transfer efficiency in the high speed range.
5.Drive Plate: The drive plate is located within automatic transmission and relates the power of the engine to the automatic transmission and with its ring gear in outer circle, it starts the engine.
Flywheel, release bearing, friction material products
1.Flywheel: The flywheel moderates with its interia the engine speed fluctuation.
2.Release Bearing: The release bearing is used for releasing the clutch from the engaged condition.
3.Clutch Facing: The clutch facing is a disc friction material which should have high heat resistance and resistance to wear.
4.Brake Pad Lining: The brake pad lining is a brake friction material, which helps to decelerate a traveling vehicle and helps a stopped vehicle stay stopped.