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Absorb
Convert
Adjust
Attract
Prevent
Packing
Endure
Enhance
Minimize
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To selectively Absorb only undesired range of energy...
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Converting energy to utilize limited resources...
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To Attract without the use of external energy, as much as possible...
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Adjusting to meet the diversification of preferences and the miniaturization of new technologies...
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Preventing crimes and accidents such as natural disasters, the spread of infection, imitation…
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To Pack for downsizing and reducing weights of equipment and devices etc ...
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To Endure a variety of environments to achieve the required characteristic such as high reliability...
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To Enhance various new added values by the materials' characteristics and functions....
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Reducing several risks caused by materials such as price fluctuations, supply, environmental and human impact, reliability and quality…
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Prevent_X_Fine Copper Powder
To form a flat and thin copper electrode film, is there any copper powder that is paste, has good dispersion, does not aggregate and has good sintering performance with stable conductivity at low temperature?
Prevent_X_Magnet Materials
You have to remove and reattach for maintenance and parts replacement, because of abrasion of molds...
Is there a injection molding magnet material with strong magnetic force that eliminates the use of expensive and brittle carbide steel as much as possible?
Prevent_X_Magnet Materials
NdFeB bonded magnet has a strong magnetic force, but have the risk due to their rust...
Is there a bonded magnet material that has same degree of magnetic power and price?
Reduce_X_Magnet Materials
The raw material risk of NdFeB magnets is a concern due to the increasing demand for wind power generation and EVs/HEVs.
Is there a strong magnet material that has stable price, supply and low risk of raw materials?
Enhance_X_Magnet Materials
The cost and period for making the mold to meet customer's demands such as many models in small quantities are burdensome more and more.
Is there a magnet material that can be used to increase the magnetic force a little more than the current product in the same dimensions without major modifications?
Reduce_X_Magnet Materials
In the manufacturing of magnetic motors, there are some problems such as the reduction of adhesion between magnet and york/shaft, the cost for bonding.
What a solution to solve at once and has the same performance as NdFeB compressive isotropic bonded magnets?
Prevent_X_Near-Infrared Absorbing Materials
Greenhouse protects crops and workers from pests and weather damage. On the other hand, the inside of closed greenhouses in midsummer can become the sauna exceeding 40 degrees caused by sunlight irradiation.
How to protect the crops and workers from heat-ray attack?
Prevent_X_Near-Infrared Absorbing Materials
Buildings with large windows not only provide a bright open-feeling space, but also excel in attracting customers and preventing crime. However, large windows have the problem that the room temperature tends to rise especially in midsummer.
How to saving the energy with open-feeling space?
Sumitomo Metal Mining Co., Ltd. has developed a new near-infrared shielding material with a neutral color using Cs-doped polytungstate (CPT) material. Since two decades ago we have manufactured and provided nanoparticles of proprietary LaB₆ (lanthanum hexaboride) and CWO™ (cesium-doped tungsten oxide) as near-infrared shielding materials.
Sumitomo Metal Mining has developed a new non-silicon thermal paste with high heat resistance by applying the following original technologies.
Near-infrared absorbing materials combine high visible light transparency with strong selective absorption against near-infrared light.
For example, by applying it to window materials, the energy of near-infrared rays …
Through our metal refining operations, Sumitomo Metal Mining has extensive experiences in handling a variety of metals in the liquid phase.
Utilizing these experiences, we are conducting ...
As a leading company that provides materials, mainly non-ferrous metals, Sumitomo Metal Mining has extensive knowledge and experience in handling diverse materials.
New form of co-creation with an eye to the future, which begins with the DNA of the Sumitomo Metal Mining
