Our main business:Metal powder,Electronic paste,Brazing materials,3D printing/VIGA equipment,R&D production and sales of customized products.
7x24 hours delivery
7x24 hours delivery capacity,is the best partner for enterprise globalization
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Hunan Mana Materials Technology Co.,Ltd. is located in Changsha city,Hunan province,China ,which is the hometown of non-ferrous metals.Mana is a technology enterprise focusing on the research and development,production and sales of new materials.At present, the main products on sale include electronic paste, metal powders, brazing materials,3D printing/VIGA equipment,R&D production and sales of customized products. With more than ten years of metal powder manufaturing technology and experience, we provide highly competitive high-quality products.
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Our nitrogen atomized H13 alloy steel powder has good hardenability, thermal strength, wear resistance and high impact toughness, thermal fatigue, widely used in the manufacture of hot work molds.Wear is one of the main failure modes of H13 steel hot-working die. Improving the surface wear resistance of H13 steel is an effective way to improve the life of die. In this paper, the process parameters and microstructure properties of cemented carbide coating prepared on H13 steel by vacuum powder sintering were studied.
H13 steel matrix was prepared by laser additive manufacturing technology, and Ni/WC composite coating was coated by laser cladding. The hardness of the coating was 16% higher than that of the matrix, and the wear resistance of the coating was twice as high as that of the matrix. The wear mechanism of additive manufactured H13 steel is adhesion wear and slight oxidation wear, and the wear mechanism of coating is abrasive wear.
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C |
V |
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4.75-5.5 |
0.80-1.2 |
1.10-1.50 |
0.20-0.50 |
0.32-0.45 |
0.8-1.2 |
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5.28 |
0.96 |
1.29 |
0.39 |
0.368 |
1.07 |
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S |
P |
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0.035 |
0.004 |
0.010 |
1. Appearance:Grey spherical or nearly spherical powder
2. Tapping Density:4.46g/m3
3. Apparent density: 4.01g/m3
4. Flowability:27.22s/50g
5. Size: 15-53um
6. PSD:D10=16.58μm,D50=29.73μm,D90=53.26μm
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(s/50g) |
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| D10 | D50 | D90 | |||
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15-45um |
4.4-4.8 |
Less than or equal to 30 |
20-24 |
30-35 |
50-55 |
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15-53um |
4.4-4.9 |
Less than or equal to 30 |
21-26 |
33-39 |
52-58 |
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45-120um |
4.4-4.8 |
Less than or equal to 30 |
53-57 |
89-93 |
144-152 |
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2. We are based in Hunan, China, our product sell to Asia, Europe, America, North America and Southeast Asia, and we are fully capable of undertaking global business. There are total about 101-200 people in our factory
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Always a pre-production sample before mass production;
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3D metal powder ,MIM powder,Electronic paste,the products included are 316L,17-4ph,H13,sendust,Inconel718,Inconel625m, Silver powder, silver paste,Rare earth products.
लोकप्रिय टैग: h13 alloy steel powder for 3d printing, China, suppliers, factory, customized, price, cheap, for coating, for 3D printing
