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| In 1950, UJIDEN Chemical Industry Co. became the first company in the world to succeed in making artificial emery. For over half a century, the artificial emery has been widely used not only in Japan but across the globe under the name “TOSA EMERY EXTRA”. During this period, UJIDEN has developed into a general maker of abrasives in response to the various needs of customers. Currently it handles such products as media, compound for barrel finishing and finishing machines. |
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| Product Range: |
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Tosa Artificial Emery |
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Tosa Abrasive |
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Bead & Cutwire |
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DR Media |
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Tosalit, abrasive media for barrel finishing |
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Dry Barrel Machines |
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Tosa Emery Extra |
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| Tosa Emery Extra, with its strong grinding power and high durability, is UJIDEN’s long selling product. |
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Features |
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Unique crystal structure retains its self-sharpening action. |
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Strong grinding power and high durability. |
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High hardness and good toughness |
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Making fine and even surface |
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High capillarity and chemical affinity for any adhesive |
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No chemical nor physical change during long-term storage. The same quality and features will remain eternally under normal storage conditions. |
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Application |
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Means of Uses: |
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Buffing, liquid honing, blasting, lapping, grease compound, submaterial for barrel polishing, nonskid etc.
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Purpose of Uses: |
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Surface treatment for plating and coating, removing scales and burrs, cleaning, satin finishing, etc. |
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Example of Application: |
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Polishing of stainless steel’s surface |
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Polishing and finishing of car bumpers, rims and parts of cars or motorbikes |
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Metal Tableware |
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Water Valves |
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Sewing Machines, Watches, Lighters, Cameras |
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Metal Furniture, Musical Instruments, Medical Instruments |
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Golf Club Head |
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Blasting of Turbine plates, gas cylinders and various metals |
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Polishing of plastic products |
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Removing burrs of holes in PC boards |
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Tosa Abrasive |
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| Tosa Abrasive has an extremely high polishing ability and is excellent for even finishes. |
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Features |
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High polishing ability and excellence is even finishes |
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High heat-resistance and high durability |
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Economical and labour-saving |
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Uses: |
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Blasting, general polishing, lapping, grindstone, abrasive belt, material for ceramics etc.
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Bead & Cutwire |
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| Stainless Bead has 1,000 times more durability than glass bead, and Cutwire is very powerful in satin finish for metals. |
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Features |
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1,000 times more durability than glass bead |
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Amount of dust is 1/70 of that of glass bead |
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Stainless Bead makes works’ surface round, while glass bead causes gritty edges |
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Uses:
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Blasting of various metals |
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Removing burrs of die casting |
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Shot peening for cutlery, aluminium forged products |
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Satin finish for metals |
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Pre-treatment for melting and shooting metals, etc. |
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Tosalit |
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| TOSALIT, abrasive media for barrel finishing, comes in a large variety of shapes and sizes. |
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