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Submersible Aerator

July 17, 2018 by Leave a Comment

https://korean-machinery.com///inquiry[INQ. NO. 1807M09] KISAN Machinery Inc., a specialized manufacturer of submersible equipment, producing submersible pumps, submersible agitators, submersible aeration devices, blowers, diffusers, and various other kinds of pumps.
KISAN Machinery Inc. exhibited a submersible aerator, a vortex pump for wastewater and sewage, etc. in the International Exhibition on environmental technology & green energy held recently, showing its own expertise. The KAQU type submersible aerator that was operated first-hand in the exhibition hall sucks in air using self-suction power formed at the perimeter of the impeller due to the centrifugal force of wastewater and sewage generated by rotation of the impeller directly connected to the motor. The sucked air is mixed with water in a guide vane and a gas-liquid mixed flow is discharged. In the guide vane, high oxygen dissolution efficiency is obtained by gas-liquid mixing, stirring convective effect and micro-bubble generation.
Characteristics of this product are that it can be used in connection with the air supply tube, used for stirring and supply of air, and excellent in the oxygen transfer ability due to its highly efficient design. This submersible aerator is applicable to sewage, aeration of wastewater treatment plants and aeration of septic tanks of industrial factories.
In case of the submersible vortex pump for wastewater and sewage, the impeller is especially designed in the swirl type, thus preventing water from getting clogged or swirled.
In addition, as the impeller is of the swirl type, the pump has a long service life due to few frictions with various sewage and filth. This pump is suitable for drainage of residential, industrial and urban wastewater, drainage of rainwater or spring water, and intake of agricultural water.
And the horizontal (reducing gear) submersible agitator (KAHG) rotates at low speed (300rpm), thereby extending the bearing life. It can treat up to 2500cp if it is directly connected to motor and up to 5000cp in the case of reducing gear. This submersible agitator is suitable for agitation of high-density liquid, agitation for saving electric power, agitation for preventing precipitation, agitation of living wastewater treatment tanks, destruction of floating matters and prevention of precipitation.
Since its establishment in 1996, KISAN Machinery Inc. has been growing as a specialized submersible equipment manufacturer with world-class competitiveness based on ceaseless challenges and bold investment in new technology development. The company is registered as Excellent Joint Brand (pumpro) including many patent certificates, presidential citations and various awards due to new technology development. It is a trusted company that was certified with KS B 6321, which is a Korean industrial standard, together with ISO 9001 which is the international quality standard.

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Industrial Motors

April 5, 2018 by Leave a Comment

https://korean-machinery.com///inquiry[INQ. NO. 1803M10] In the field of factory automation systems that have significant line-operating losses and risks, motor quality and reliability are the most essential requirements. Therefore, a good motor is supposed to have fine electrical characteristics such as torque, power, and efficiency, and should have smooth rotation as well as durability. In particular, motors that are carefully applied to the main types of factory automation such as robots, are required to be compactness, high-efficiency precision, and high responsiveness with high energy-density.
Based on elevator motor technology of all the industrial motors, Higen Motor Co., Ltd. ensures a high reliability in product quality and functions. In recent years, Higen Motors has been producing high-performance products by acquiring elevator motor technology with inverters commercialized recently. In addition, the company produces stable high-quality motors by using automatic machines for part processing. Meanwhile, the servo systems have built-in components including high-output and high-torque motor, a drive that control them effectively, and a high-resolution encoder that is essential for high-precision control.
Higen Motors manufactures motors and designs structures using low-loss materials to achieve high output with high efficiency and low electricity. In addition, the manufacturing process is managed in order to achieve low vibration, low noise, and high insulation performance and is also aimed to obtain high-durability through improved processing precision.


In general, aluminum die-casting technology of rotors is very important for induction motors, and the motors produced by Higen Motors are manufactured by using a special casting machine for motors. The servo motor and servo drive undergo a lot inspection by using the specially designed inspection equipment to avoid any fault under various environmental conditions, while a high reliability is ensured through aging.
Higen Motors is a company that develops and produces controllers, servo drives, and servo motors that are the main components of robots. Although the company already supplies products to Korean robot producers, the demand is very low in reality. Like the servo market, the robot market in Korea has ended up in the arena of the struggle among the global players. Under such circumstances, Higen Motors has advanced into the robot business based on its accumulated technology and product power and set a new goal of improving competitiveness through vertical integration of products. The ultimate goal of Higen Motors is to become an industry’s giant to compete against Siemens and Mitsubishi in global markets as well as domestically through the diversification of collaborative robots, starting with Delta robots and 6-axis articulated robots.
Higen Motors has successfully completed “Development of GMC based on Standardized Korea Open Source Motion System for Automated Manufacturing (KOSMOS)” a project to develop an open source based motion control system supporting the PLCopen standard, through organic cooperation with related organizations. In addition, the company is currently engaged in research on extended control for general motion control and a variety of robot kinematics. Through such a series of technological development activities, Higen Motors plans to advance to the core technology of automation and robot control composed of high-performance servo motor, sensor, servo drive, and motion control system. Higen Motors has been an eyewitness to the 54-year history of motor development and localization. Now, in the era of the 4th industrial revolution, Higen Motors plans to devote itself to developing IT control technologies with intelligent motor and control technology as a core competency for future growth.

 

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Various Types of Industrial Couplings

April 5, 2018 by Leave a Comment

https://korean-machinery.com///inquiry[INQ. NO. 1803M09] Korea Coupling is a specialized market leader of power transmission components, and founded in 1992. Korea Coupling has supplied high-quality and valued products to various industries such as mining, paper, food industries, chemical, steel and cement mills.
Korea Coupling’s products are mainly used for hydraulic machineries, pumps, blower fans, conveyors, and cranes, as well as for general power driven industrial equipment.
Korea Coupling manufactures various types of industrial couplings. The taper grid couplings are compact size of shaft-to-shaft couplings. They can handle torque capacity due to high strength hardened alloy steel construction. They deflect torsionally for normal shock or vibratory loads. They each have capacity for misalignment without producing detrimental side loads. They are designed with a trapezoidal cross-section and are tempered for spring hardness. They can increase in strength rating and provide reserve strength for a longer part life. They allow easy fitting of trapezoidal grids into the slots of the hub and short time for installation.
KCP wire drum coupling is also among its hot lineups. It is designed for installation in the drum drive of crane or conveying systems. It is available to be used in difficult and rough operating conditions. It absorbs pressure stress caused by the high torque and radial loads resulting. It effectively prevents the danger of roller and bore breakages as it produces dramatically lower stress.
For years, Korea Coupling has made many attempts to tap into the EU market through the Korea Pavilion organized by the Korea Association of Machinery Industry at Hannover Messe, the world’s largest machinery exhibition in Germany since the effectuation of the Korea-EU FTA. Through participation in this exhibition, Korea Coupling was able to understand development trends in high-value-added machinery, industrial equipment, equipment and system components of German companies, and furthermore, could catch up on future technology trends for the convergence of industries.


The management philosophy of Korea Coupling is creating and providing the best engineered power-transmission products to its valued partners, and seeking new domestic and global markets by offering higher standards of performance. Korea Coupling consistently does its utmost to produce and improve the best value of its products and services.

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Industrial Induction Motors

March 28, 2018 by Leave a Comment

https://korean-machinery.com///inquiry[INQ. NO. 1803M08] Jungwoo Motor is aimed at a customized motor market that can meet the various needs of customers rather than standard motors in which large companies are already engaged. CEO Kim Shin-ho explained the advantages of customized motors, saying that customized motors can be tailored to their needs by taking customer needs into consideration.
Based on steady technological development, Jungwoo Motor developed a hoist induction motor for traction with a low malfunction rate by using a small temperature rise. Moreover, a transverse hoist induction motor is easy to install even in a small place thanks to a built-in brake. Also, an induction motor for air conditioners with vacuum decreased by a dustproof device and a fan motor is more economical than other products by adopting high-occupancy coils of stators. In addition, the company supports customized production according to usage and facilities.
Meanwhile, Jungwoo Motor, which developed smaller and lighter motors with aluminum for the first time in Korea in line with a trend where motors are becoming smaller, lighter and feature nicer designs, is increasing its competitiveness by making all products lighter with aluminum and making them smaller according to technological trends.
In addition, in compliance with the regulations on the efficiency management of equipment to be applied in October of next year, Jungwoo Motor developed a premium (IE3) class motor industrial motors the production and sales of the existing high efficiency (IE2) industrial motors.
Jungwoo Motor is active in developing new markets while participating in major overseas exhibitions regularly to make forays into overseas markets by going beyond the Korean market.
CEO Kim remarked that Jungwoo Motor is receiving positive responses about its products from Europe and Japan. The CEO was confident about the competitiveness of his products, because customized motors were more than twice as expensive as general motors due to the characteristics of the market.
Jungwoo Motor, which recently moved into a 1,500-pyeong new office building, is devoting itself to product research and development based on expanded production facilities, and doing everything it can do to manage quality by systemizing all processes from design to production, inspection, and post management.


Jungwoo Motor, which develops and produces industrial motors, was established in 1998. Until now, the company has developed various types of industrial motors such as three-phase motors, single-phase motors, hydraulic motors, and explosion-proof motors.
“We are enhancing our customers’ competitiveness with state-of-the-art industrial motors through technological innovation in the industry, which is becoming more advanced and sophisticated,” CEO Kim said. “We are prepared to go to any lengths to become a leader in the motor industry with perfect quality and stability.”

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Industrial Bearings

March 22, 2018 by Leave a Comment

https://korean-machinery.com///inquiry[INQ. NO. 1803M07] Jalman Precision has since 1974 been manufactured state-of-the-art products such as needle roller bearings, rod ends, spherical plains, ball joints, LM stroke by using self-developed technology. The company continues to produce rare kinds of bearings with competitiveness in terms of price, quality, design, durability, etc. To meet the demanding requirements from the valued clients of global markets, the firm is fully equipped with such arrangements as upgraded facilities and knowhow.
The maker’s cam followers are main players that lead the company’s overseas drive. They can be effectively applied into static loads and heavy loads at low and middle high speed.The most elements such as shafts, rollers, needles and thrust washers are made of carbon chromium bearing steel.
The NA 49 and NKI series are basic bearings assembled with outer ring, cage with needle rollers and separable inner ring. These bearings can have heavy loads because the friction figure is much higher than ball bearings and can be subjected to high speed rotations depending on the loads because a cage assembly prevent from friction of each needle rollers.
Furthermore, JMC bearings are suitable for many kinds of machines such as automatic machinery, cam working assembly, specialized machinery, transmission for vehicle, printing machinery, air-pump, electric clutch, hydraulic machine, etc.

The group of engineers from Jalman Precision specialize in bearings providing customers with solutions based on selfdeveloped systems designed for quality improvement. They discover new items, minimize defective products, and monitor in real time quality-abnormalities in order to satisfy the ever-varying and exclusive demands of customers.
The company provides services via a network in around 30 countries across the world, playing a key role in the development of the machinery industry through environmentally friendly management and corporate philanthropic activities.
Park Kyung-yoon, CEO of Jalman Precision, explains, “Although our sales volume is still small, we are exporting to around 30 countries including those in Europe, the Middle East, Australasia, and Asia, as well as North, Central, and South America and successfully positioning ourselves in the global market. We put our heart and soul into each product we produce.”

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Couplings

March 22, 2018 by Leave a Comment

https://korean-machinery.com///inquiry[INQ. NO. 1803M06] Woo Jin Industry has since its establishment in 1991 been focused on producing various rollers for industry, rollers for financing machinery, office equipment, and flexible couplings by using polyurethane materials.
Especially, the company’s recent flagship couplings MAX DYNAMIC® and MAX FIELD®, respectively made of made of polyurethane, have been being exported to over 28 countries and they have been well received in overseas markets by acquiring ATEX (II2GD c T5) CE certification.
Woo Jin Industry’s Max Dynamic ® is the company’s current flagship product and is designed for facility protection for prevention of twist, impact, and abrasion. This coupling allows very simple replacement and maintenance without any oil or grease. Very simple replacement is possible without the separation of motor or connector on the related line due to its simple structure. It is possible for the dissimilar connection and assembly with the same hub. It is polyurethane-based product for good water and chemical resistance. It boasts the highest-level flexible elasticity on run. It creates less noise than existing ones.
This coupling is applied at such various places as agitators, blowers, compressor, conveyors, cranes, hoists, elevators, fans, generators, pumps, food industry, pulp & paper mills, rubber industry, steel industry, textile mills, aggregate processing cement, etc.
Woo Jin Industry is committed to becoming a company making constant efforts toward providing products of the best quality and to creating a clean global environment as well. Woo Jin Industry aims at establishing global networks in an attempt to fully meet the demands of promising global markets. Until now, Woo Jin Industry placed its emphasis on elevating its local presence through satisfying partner companies’ demands based on its own technology and related services.

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Precision Measuring Instruments

March 14, 2018 by Leave a Comment

https://korean-machinery.com///inquiry[INQ. NO. 1803M05] MSOTEK is a specialized R&D center specializing in the development and manufacture of high-precision measuring instruments based on sensors and optical inspection & measurement technology. The company provides more reliable quality-assessment data through the analysis and management of measurement systems by experienced sensor- and optical-inspection technicians. In particular, MSOTEK is trying to hit its straps to launch products and search for new R&D sectors since moving into a new headquarters in Daejeon in 2012.
MSOTEK possesses various technological capabilities and is able to inspect and repair parts used in the field. Especially, industry experts are saying that since its establishment in 2009, MSOTEK’s sensor technology and optical technology, which have been secured through steady technology development, have been widely applied in the field so contributed greatly to the further development of display and semiconductor industries. Its space measurement devices (MCT-Series) and broken glass detectors (GBDR Series), which are the main products of MSOTEK, are highly convenient and economical management equipment and have been gaining in great popularity in the industry.
MSOTEK develops and manufactures semiconductor-related precision measurement equipment. Its main product, the Plasma Vertical Precision Measurement System (MCT-1000) is the only semiconductor-related precision measurement equipment produced in Korea and has superior performance compared with products of Taylor in the USA, dominating the world market.
The MCT-LCD Series is used for contact-leveling measurement of display CVD thin film deposition equipment. There are the wired MCT-1000 series and the wireless MCT-2000 series. 5CH and 9CH are adopted as channels. This series minimizes the influence of external noise and has the function to automatically stop overload and features high precision. This series also boasts a convenient user interface of the HMI. The MCT-SEM Series is designed to measure the contact leveling of semiconductor CVD film deposition equipment. The wireless MCT-4000 Series belong to the MCT-SEM Series. There are 200mm, 300mm and 450mm models. The MLL Series is used as a tool for specifying laser flatness. The MLL Series features high accuracy and an automatic analysis function. This series also has an automated analysis function.

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Portable Electrical Precipitator

March 14, 2018 by Leave a Comment

https://korean-machinery.com///inquiry[INQ. NO. 1803M04] Various hazardous substances which occur in industrial sites are a social issue because they pollute the environment and have a great impact on operators’ health.
Based on its establishment philosophy, AIRTECH 21 has sought to constantly research to produce excellent precipitators and satisfy customers with differentiated service, and as a result, it has become a competitive company among various companies already occupying the market.
Portable Electrical Precipitator produced by AIRTECH21 Co., Ltd. is a dust collector that can automatically diffuse the compressed air inside the cartridge filter to completely eliminate the fine particles. The filters are easily removable without using a flynut. Its exclusive design realizes phenomenal wind volume and wind pressure as well as high efficiency and low noise.
Displaying the dust accumulation status on an analog or digital differential pressure gauge, it notifies the user when to replace the filter. The dust box installed on the bottom of the main body can be easily detached with one touch, allowing the user to re-collect dust and raw materials.
AIRTECH 21’s multi-purpose precipitator can be applied for various usages as it can collect different kinds of dusts, wet process, dry process, fume, gold and silver works, etc. It operates the motor stably by releasing oil and moist inhaled through the intake into the side section not passing the motor part. It can be easily assembled because internal and external covers are disassembled by just opening a one-touch lever when cleaning.
Durability of the product has been increased by mechanical design, and with the practical structure, it has a competitive price compared to the capacity of other products. Damage to the turbo-type impeller is prevented by a detachable chip. It can be cleaned with ceramic coated filter for a long time.
Now, AIRTECH 21 is developing technologies such as high-efficient filters, highly advanced precipitation methods, etc. and exports various products to different countries for the first time in Korea. Also, it retains patents, utility models, registration of design, CE certificates, ISO certificates, etc.
AIRTECH 21 is committed to being a company that is reliable and creates new values through steady development of technologies and consistent management innovation. AIRTECH 21 is producing the best precipitators based on a philosophy of a clean and safe operational environment without harmful substances as the foundation for the health of individuals and social harmony.

 

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Seal Units

March 14, 2018 by Leave a Comment

https://korean-machinery.com///inquiry[INQ. NO. 1803M03] Seal units are used in semiconductor frontend process and petrochemical fields – especially, large OLED devices, CMP devices in semiconductors and reactors, and mixers in petrochemicals. It plays a critical role in this field.
Seal units are divided into two categories of mechanical seals and magnetic seals. These can be applied to different fields. Mechanical seals are used in pressured conditions and usually are applied in the petrochemical industry and must be used with a lubricant supply system. Magnetic seals, on the other hand, are used in vacuumed conditions based on ferrofluids. They are usually applied to semiconductor industries that use vacuum seals a lot. For this reason, seal (feedthrough) manufacturers generally target just one field, petrochemicals or semiconductors.
Sealink’s seal, however, can use both fields and make up for the weak points of mechanical seals and magnetic seals. Sealink has various kinds of seal units, with rotary & linear feedthrough among the most prominent items. There are rotary feedthroughs in the market, and these can just rotate. Therefore metal bellows should be used if the customer wants rotation and linear motion. Sealink products, however, are very simple and compact. It can do all this at the same time with just one unit.
Sealink offers customized sealing units to meet customers’ application requirements as well as standard sealing units for a wide range of industries including semiconductor, LCD and OLED industries, pharmaceutical and chemical processing industries, etc.
All its products are manufactured under strict quality control and in ISO 9001 / ISO 14001 certified manufacturing facilities in Korea, and Sealink is committed to continue improving its products and technology for further customer satisfaction.
Sealink Corp. was founded in March 2014, and has since then been expertly developing and designing sealing solutions for vacuum and pressure. It supplies mechanical seal units, rotary unions to petrochemical, semiconductor, steel, heavy industry, etc.
Sealink founder Rhee Hee Jang explains, “I founded the company and I was on a roll based on experience of working at small-medium research as a researcher and an employee. There, however, were some problems so I closed down the business. Then in 2013, I got new knowledge and inspiration for restarting the business.” Taking this opportunity, he succeeded in taking on new challenges in 2014.
Although Sealink was founded not too long ago, CEO Rhee has been in the seal field over 30 years and he improved the technology, supplying the Samsung mass production line and Intel U.S.A. Also he achieved recognition of Sealink’s potential from POSCO Capital, Samsung Venture Investment, Rechallenge Angel No.1 Fund, and Industrial bank of Korea by getting new investments.

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Components & Auxiliary Equipment for Diesel Engines

March 14, 2018 by Leave a Comment

https://korean-machinery.com///inquiry[INQ. NO. 1803M02] Shin Heung Precision began its operations in 1988 as a manufacturer of components & auxiliary equipment for diesel engines. Shin Heung Precision has supplied centrifugal oil cleaner and air starting motor to Doosan Engine, STX Engine, and Hyundai Heavy Industry for 20 years.
Shin Heung Precision has recently launched new purifiers for oil, and supplies Hyundai Heavy Industry, NSK bearing and Korindo group. Shin Heung Precision has been meticulously designed & manufactured to fulfill customer requirements. SHP components are innovative, reliable, and competitive and its staff is dedicated to excellent customer service. Shin Heung Precision’s employees take great pride in combining responsibility and creativity with clear goals. SHP’s vision is to be a ‘Global Leader’ and strives to provide the greatest value to every client. Shin Heung Precision’s centrifugal oil cleaner (CP) & portable centrifugal cleaner (PCC) are especially designed and manufactured and can remove sludge and any contaminants in industrial oil. Some of the global leading heat-treatment companies such as NSK and Bearing Art are selecting the company’s products in order to economically and efficiently remove large volumes of sludge in heat-treated oil. Shin Heung Precision also supplies its products to steel, large-scale processing and paper factories which refine hydraulic oil with its products. Recently, it succeeded in the refining of fine particles of aluminum, and is developing new markets by supplying cutting-edge oil- refining machines for automatic CNC aluminum lathes. In addition, this product can be applied to all kinds of industrial equipment with oil and can refine all oils. CP & PCC can extend your equipment lifetime and save on maintenance costs.
Green purifier (GP) can remove sludge and any contaminants in oil. It is also specialized in separating the emulsified water in oil. It has great water-removal efficiency up to 99.8%.
Hybrid media is very special to remove ultra-fine particles in oil. It can remove even 1μm particles up to 99.4%. It has very high efficiency so you can manage your oil cleanness as high quality at all times.

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