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The decision by major producers to maintain production cuts has had an impact on sand foundry price

The decision by major producers to maintain production cuts has had an impact on sand foundry price…

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The decision by major producers to maintain production cuts has had an impact on aerospace castings manufacturers price

The decision by major producers to maintain production cuts has had an impact on aerospace castings manufacturers price…

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How to deal with the knotting phenomenon of the short wigs and how to maintain human hair wig

The short wigs knotted reasons Everyone hair is not tested for a long time, it will become very chaotic, and even a knotted situation, The short wigs is actually the same as our live-haired hair, and does not have a constant nutrition supply like the…

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Precautions for the use of the angular contact thrust bearing and how to maintain the bearing to extend its service life

How to judge the angular contact thrust bearing failure A sound meter is used to check the size and sound quality of the rolling sound of the angular contact thrust bearing in operation. Even if the bearing is slightly damaged such as peeling, abnorm…

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Why nanomaterials are used?

Under the spread of the new crown epidemic, after Americans experienced life and death, they set off the largest "resignation wave" in history, and the number of resignations broke the highest record since statistics began in 2000. Since April this y…

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The Development History of Boron Nitride

The Formation and History of Boron Nitride Boron nitride is a ceramic material , with useful physical and chemical properties. It was first manufactured commercially at the time of 1954 by Carborundum Corporation. It was purchased by Saint-Gobain in…

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What is the difference between natural graphite and artificial graphite?

The crystal development of natural graphite is relatively complete, the graphitization degree of natural flake graphite is usually above 98%, and the graphitization degree of natural microcrystalline graphite is usually below 93%.…

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High Purity 3D Printing Nickel Alloy IN718 Powder

Metal Alloy High Density Tungsten Alloy Rod Grind Surface Tungsten Alloy Bar

Metal Alloy 8.92g/Cm3 High Purity Polished Copper Plate

Metal Alloy 18g/cm3 High Density Tungsten Alloy Ball

Metal Alloy 18.5g/cm3 Polished Tungsten Heavy Alloy Plate

High Purity Germanium Sulfide GeS2 Powder CAS 12025-34-2, 99.99%

High Purity Molybdenum Boride MoB2 Powder CAS 12006-99-4, 99%

High Purity Nano Hafnium Hf powder CAS 7440-58-6, 99%

High Purity Titanium Sulfide TiS2 Powder CAS 2039-13-3, 99.99%

High Purity Nano Ag Silver powder cas 7440-22-4, 99%

High Purity Chromium Diboride CrB2 Powder CAS 12007-16-8, 99%

High Purity Tungsten Silicide WSi2 Powder CAS 12039-88-2, 99%

High Purity 3D Printing Nickel-based Alloy IN738 Powder

High Purity Calcium Nitride Ca3N2 Powder CAS 12013-82-0, 99.5%

Supply Magnesium Granules Mg Granules 99.95%

High Purity 3D Printing Powder 15-5 Stainless Steel Powder

High Purity Silicon Sulfide SiS2 Powder CAS 13759-10-9, 99.99%

High Purity Colloidal Silver Nano Silver Solution CAS 7440-22-4

High Purity Silicon Nitride Si3N4 Powder CAS 12033-89-5, 99%

High Purity 3D Printing 304 Stainless Steel Powder