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Epson Atmix to Add New Water-Atomisation Production Line at Its Kita-Inter Plant
New line will expand production capacity by 50% to meet strong demand for superfine alloy powders
SYDNEY, 17 December 2020 – Epson Atmix Corporation, an Epson Group company and a leader in the manufacture of superfine alloy powders*1, today announced that it has started up operations on a new production line at its Kita-Inter Plant. The new production line uses a water-atomisation process to produce superfine alloy powders.
Epson Atmix’s Kita-Inter Plant
The new line will enable Epson Atmix, which also produces superfine alloy powders at its Head Office Plant, to increase its total production capacity to about 15,000 tons per year, which is about 1.5 times its current production capacity, by 2025.
Epson Atmix’s water-atomised superfine alloy powders are classified into two main types depending on what they are made from and how they will be used. The two types are magnetic powders and sintered powders for metal injection moulding (MIM)*2.
Epson Atmix has added its own technology to a water atomisation process*3 in which high-pressure jets of water are impinged on a stream of molten metal from a high-frequency induction furnace to cause the metal to burst into a mist that is then rapidly cooled. This process has helped the company earn an outstanding reputation in the market by enabling it to produce micron-order granules and provide superfine alloy powders that are consistent and have a uniform composition and characteristics.
Magnetic powders have excellent magnetic properties and serve as raw materials for electronic components such as inductors, choke coils, and reactors required to control the voltage of high-performance mobile devices such as smartphones and laptop computers. The market for these powders is expected to expand further in the future owing particularly to an increase in the use of electrical components in automobiles and an increase in the number of inductors installed in hybrid and EV vehicles. Epson Atmix’s magnetic powders control energy loss thanks to the company’s technology for producing micro-granules.
These powders also contribute significantly to reducing the power consumption and size of electrically controlled components and to the support of high frequencies and large currents.
Meanwhile, sintered powders are used in MIM parts that have complex shapes and that require high dimensional accuracy and high strength, such as parts for medical equipment, automobile engine applications, electronic equipment, and office-automation equipment. In addition, demand is expected to grow in the industrial field as metal 3D printers become increasingly common.
Epson Atmix’s extensive line-up of sintered powders includes stainless steel and low alloy steel. The grain size can be adjusted according to the application to increase sintered part density and strength. The growth of the medical, automotive, and 3D printer markets, among others, is expected to contribute to stable demand going forward.
Since the completion of construction work on the Kita-Inter Plant as a metal powder manufacturing factory in 2013, Epson Atmix has expanded its production lines to meet growing demand, including by adding a manufacturing plant for amorphous alloy powder*4 on the Kita-Inter Plant site. Superfine alloy powders are used in the manufacture of parts used in high-performance mobile devices such as smartphones and tablet PCs, as well as in automobiles and medical devices. The market for these powders has been showing annual growth, a trend that is expected to continue. Epson Atmix will respond to this strong demand by increasing the capacity of fine alloy powders.
For further information, please visit the Epson Atmix web site at http://www.atmix.co.jp/en/e_index.html
*1 Epson Atmix had the top share of the superfine alloy powder market in 2019 on a monetary basis (per Epson Atmix research).
*2 Metal injection moulding is a metalworking process that combines the features of injection moulding and powder metallurgy. MIM is used to process superfine alloy powder into parts of various shapes that have high accuracy, density, and strength.
*3 Water atomisation is a process for manufacturing superfine alloy powders in which a stream of molten metal from a high-frequency induction furnace is hit by jets of water, creating powder particles that are then rapidly cooled.
*4 Ordinary alloys have a crystal structure in which atoms are regularly arranged. Amorphous alloys, on the other hand, are made up of atoms that have an irregular arrangement, so although they are solid, they are similar to liquids in that they have densely packed atoms arranged in an irregular structure. Made up of granules with diameters ranging from several dozen to several hundreds of microns, amorphous alloy powder is lightweight and has excellent energy conductivity and strength.
FUJINON Polaris 7×50 FMTRC-SX Binoculars win Best Marine Binoculars 2020
Best Binoculars and Binocular Reviews
SYDNEY, 16 December 2020 – FUJIFILM’s FUJINON Polaris 7×50 FMTRC-SX binoculars have won the Best Marine Binoculars 2020 award on Best Binoculars and Binocular Reviews.
Specifically designed to perform in some of the toughest environments on earth, the military-specification FUJINON Polaris 7×50 FMTRC-SX binoculars are commonly accepted by professionals within the boating, yachting and fishing industries to be one of the very best marine binoculars in the world.
The judge in the Best Marine Binoculars category said, “After fully testing them and whilst I’ll admit that I am not a sea fearing professional, I could do nothing but agree with this sentiment. One of the toughest binoculars I have ever used, I do feel that they are far, far more versatile than just a boating binocular. I enjoyed using them at night and they gave wonderful wide views of the stars and I do believe that they would make an excellent search and rescue instrument, good for many security needs, survivalists and ideal for some birding, wildlife and hunting uses, where these can be very effective, especially in very low light conditions.”
With their large 50mm lenses, excellent quality glass and coatings as well as the moderate 7x magnification that enables a very large 7.14mm exit pupil the low light performance on these binoculars is truly excellent.
The judges added, “Once set-up, the fixed focus system (double diopter), along with the wide view, large ocular lenses and deep eye-relief all add up to make these binoculars so simple to use. Also finding and then locking onto your subject is about as quick and easy as it gets.”
Primarily to help maintain a steady whilst onboard and helping to deliver the very large exit pupil important for low light performance, another advantage of the moderate 7x power is that it helps produce a very wide field of view. This has many advantages in many different scenarios, be that scanning distant horizons looking for a point of interest, to being able to quickly lock on and then follow a moving object, which can be important for general wildlife observation, security, surveillance and of course birding.
Heads-Up compass and range finding reticle display
Double Bridge Porro Prism Body Design
Waterproof and fog proof all-metal chassis
Thick protective rubber armour exterior
Fully multi-coated optics using FUJINON’s EBC Coatings
Field flattener lenses
+95% light transmission
Large 50mm objective lenses
Field of View: 394ft at 1000yds
Exit Pupil: 7.14mm
23mm eye relief
FUJIFILM’s FUJINON Polaris 7×50 FMTRC-SX binoculars Best Marine Binoculars 2020 award