Cold-Forged Products for the Automotive Industry

https://korean-machinery.com///inquirySindo Co., Ltd., was established in 1986 as Sindo Industry, incorporating Sindo High Tech Co., Ltd. in 2004, and then obtained ISO14001 and ISO/TS16949 certifications respectively in September 2005. In February of the following year, the company obtained the SQ certification from Hyundai – KIA Motors.
From 2006 to 2016, Sindo strived to develop and commercialize a number of new technologies ranging from the acquisition of excellent technology recognized by the Trade Ministry to certification of a company-affiliated research institute by the Korea Industrial Technology Association and designation of the Advanced Technology Center by the Trade Ministry. In June 2017, Sindo changed its company name to Sindo Co., Ltd., and in October of the same year, Sindo moved to the Daegu National Industrial Complex.
As shown in the image, Sindo is a company specialized in manufacturing cold forging products. In order to satisfy the diverse needs of its customers, Sindo has more than 20 former facilities ranging from 80 tons to 2,220 tons, In particular, 2,200 ton former facility it possess is a facility uniquely owned by itself among global cold forging companies. In addition, as its strength, Sindo has 13 knuckle press facilities ranging from 150ton to 1,500ton that can meet the size and specifications required by the customers by 99% or higher.
In addition, as Sindo is operating a fully automated mold warehouse in connection with ERP, the accurate molds of facilities and products required by itself are always supplied and, for the products exported overseas, 100% inspection is carried out by automatic inspection machine.
The Inner Rod product, which is the flagship product of Sindo, is an item connecting the suspension and control arm of the automobile and it can be produced in various grades ranging from steel to aluminum. In addition, the Inner Bush Rod is assembled with rubber, absorbing the vibration coming from the vehicle. Besides, Sindo produces diverse lightweight products, such as various shafts, housings, ball studs and nipples.

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2018 Automotive Weight Reduction Technology Fair

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Next-generation Car Technology Innovation at a Glance!

In this era, where next-generation green technologies are in the limelight worldwide, a lot of attention has been paid to technologies focusing not only on the emission of carbon dioxide but also on promoting efficiency.
Under the slogan, “In pursuit of innovation of next-generation automobile technology,” the 2018 Automotive Weight Reduction Technology Fair was held at Kintex II, Ilsan Korea, from February 7 to 9, welcoming auto-industry insiders and workers.
Opening its doors for the third time this year, this exhibition presented a variety of latest technologies for the next generation of the automotive industry ranging from lightweighting processing technologies and molding equipment such as carbon fiber composite materials, fiber reinforced plastics, lightweight classes to various analysis and inspection equipment and software technologies.
During the exhibition, the Materials Machining System Fair was also held featuring light metals, processing equipment, and industrial 3D printers. Also accompanied was the Korea-EU Automotive Lightweighting Technology Advancement Forum attracting a lot of visitors.
In this exhibition hosted by the MICE Forum and conducted by the Ulsan National Institute of Science and Technology (UNIST) Composite Technology Research Center, Frank Henning, Vice-President of the Fraunhofer ICT, a German research institution for chemical technology, and LuIse Karger, Karlsruhe Institute of Technology, delivered presentations on the subject of advanced technologies and global trends for automotive lightweighting, heralding a new paradigm.

In addition, the Engineer Open Technology Seminar was held in the exhibition hall, providing an opportunity for sharing information among companies that developed new products and new technologies.
An exhibition official explained, “The 2018 Automotive Weight Reduction Technology Fair was a meaningful event where one could see lightweighting materials and equipment such as carbon fiber composite materials, fiber reinforced plastics, lightweight classes that attract worldwide attention all at one place. It will make this exhibition that leads the development of automotive lightweighting technology at home and abroad and upgrades itself year after year.”

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Tube Assembly

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For the Automotive Industry

 

Established in 1989, DH Tube is an OEM manufacturing company specialized in producing automotive tube assembly products for power trains, power pumps, oil pick up tube and air conditioners. Not only serving its local markets, the company also exports to North America, Europe and broader Asia based on its slogan, “Toward the World, Toward the Future.”
Starting with exports of its tube assembly for power train system in 1999, the company received the One Million Dollar Export Tower Award in 2008, and the Three Million Dollar Export Tower Award from the Ministry of Knowledge Economy in 2011. Finally, it received the Five Million Dollar Export Tower Award in 2012.

 

Manufacturing Several Kinds of Tube Assembly for Power Train, Oil PickUp, Power Pump, Power Steering

As a specialized company in producing tube assembly, DH Tube has been manufacturing several kinds of tube assembly for power train, oil pick up, power pump, power steering, and other fluid control systems with aluminum, steel and stainless steel. DH TUBE’s tubes for power train are used in truck engines, industrial engines, gear change and vehicle emission gas redactors. They vary in size and type according to power train’s specific applications.
Now, these tubes are delivered to the U.S. Cummins Inc., and then ultimately, they are utilized for vehicles of GM and Chrysler. Tubes for power pumps are used for vacuum pumps for brakes and water pumps. With the assembly of a pump module, they are finally used for vehicles of Toyota and Mazda. Tubes for air conditioners are for vehicle heaters, condensers, cooling modules, and air controlling equipment, which are delivered to Korea Delphi for GM vehicles.

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Producing Steel Pipes for Headrests, Airbags, Gas Pipes, etc.

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Establishing a Consistent Production System in the Automotive Industry

Since its foundation in 1976, JESCO Co., Ltd. has been responsible for providing one of the automotive industry’s axes to establish a consistent production system (slitter + Jo Hall (Hall) + cutting, etc.) with a sense of duty.
Currently, JESCO is recognized as a manufacturer of ERW small diameter pipes with high tensile strength and high Mn. Under the company’s motto, “Let’s become more accurate, more modest, and more honest,” JESCO has been striving to secure the best quality in local as well as overseas markets.
The company is now devoting itself to establishing a global infrastructure to provide clients with the best products such as refrigerant small diameter steel pipe (Φ 4.0 m/m) for electronics and aluminum header pipes for the automotive and electronic fields. The company wants to communicate with its customers for its development on the basis of challenge, innovation and creative mindset.

Producing Steel Pipes for Headrest, Steering Wheel, Gas Pipe, etc.

JESCO produces steel pipes that support headrests and seat frames in automobiles mainly, such as seat handles and power steering, along with airbags, fuel and gas pipes. The products meet the needs of its customers in various sizes of pipe production.
Based on computer-controlled systems, their minimum tolerance control is adjusted, according to customers’ requests. The company uses a nipple filter to minimize inner bead and warrants its products with two-colored thermometer based on high reliability for welding abilities. Including low and high hardness, a wide range of production line is available. With constant tests using the Eddy-Current tester, quality criteria are continuously increasing along with maintenance management to produce high-quality products.
The company leads small diameter automotive pipe fields with its know-how and technical skills proven and demonstrated over 37 years in the market. Its R&D staff s comprise 10% of the workforce, while the company invests more than 2% of the annual turnover in research and development. The R&D team is involved in research planning / management, product design, mill tubing technology and reliability estimation / verification.

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Korea’s car sales for 2014 1H and outlook for 2014 2H

The Ministry of Trade, Industry and Energy has recently announced provisionally that the car industry had produced 2,342,578 units, sold 807,063 units in the domestic markets and exported 1,596,198 units in the 1st half of 2014, showing year-on-year growth of 2.6%, 7.3% and 0.4%, respectively.

korea's-car-sales Production volume grew by 2.6% year-on-year, despite a reduction in business hours caused by the continuous double-shift program on weekdays, which was attributed to improvements in operating efficiency (maximization of production volume per hour).

Domestic sales grew to 807,063 units with year-onyear growth of 7.3% despite numerous challenges including the domestic sales slowdown in the 1st half of 2014, and this was primarily attributed to the growth in demand witnessed in all vehicle size categories.

In addition, the demand for multi-purpose vehicles grew rapidly due to the expansion of the leisure culture and the improved performance of diesel engines. The table below shows the year-on-year sales shares of multi-purpose vehicles.

Imported cars also recorded the largest sales in the 1st half of 2014, continuing their strong growth in the domestic market.

The automotive sector recorded a historic high of USD 25.53 billion in the 1st half of 2014, representing year-on-year growth of 4.1%, despite the strong won and the slowdown of some markets (Eastern Europe, Latin America, etc.).

Meanwhile, the automotive industry is expected to maintain robust year-on-year growth in production (0.9%), domestic sales (0.7%) and exports (6.9%) in the 2nd half of 2014.

 
 
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