Pó de liga de aço H13 para impressão 3D
Nosso pó de liga de aço H13 atomizado com nitrogênio tem boa temperabilidade, resistência térmica, resistência ao desgaste e alta tenacidade ao impacto, fadiga térmica, sendo amplamente utilizado na fabricação de moldes para trabalho a quente. O desgaste é um dos principais modos de falha do molde de trabalho a quente de aço H13. Melhorar a resistência ao desgaste da superfície do aço H13 é uma maneira eficaz de...
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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.
Produto?Especificação
| Componente | Cr | Sim | Mo | Mn | Sure, it seems like you accidentally provided the letter "C" instead of the text you want me to translate. Could you please provide the text you'd like me to translate to Brazilian Portuguese (BR)? | V |
| Padrão % | 4.75-5.5 | 0.80-1.2 | 1.10-1.50 | 0.20-0.50 | 0.32-0.45 | 0.8-1.2 |
| Test% | 5.28 | 0.96 | 1.29 | 0.39 | 0.368 | 1.07 |
| Componente | The text "O" does not have any meaning in English, so I'm unable to translate it directly to Brazilian Portuguese. Could you please provide more context or clarify the text you want to be translated? | Certainly! It seems like there was a typo and the text to translate is missing. Could you please provide the text you'd like me to translate to Brazilian Portuguese? | Certainly! It seems like you accidentally provided just the letter "P". Could you please provide the text you'd like translated to Brazilian Portuguese? | Fe | ||
| Padrão % | ? | ? | ? | Saldo | ||
| Test% | 0.035 | 0.004 | 0.01 | Saldo |
Propriedades do produto
- Appearance¨éGrey spherical or nearly spherical powder
- Tapping Density¨é4.46g/m3
- Apparent density: 4.01g/m3
- Flowability¨é27.22s/50g
- Tamanho: 15-53um
- PSD¨éD10=16.58Ã×m¨ÛD50=29.73Ã×m¨ÛD90=53.26Ã×m
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Tamanho (um)
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Densidade de batida (g/cm3)
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Fluidez (s/50g)
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PSD (um) | ||
| D10 | D50 | D90 | |||
| 15-45um | 4.4-4.8 | ¨P30 | 20-24 | 30-35 | 50-55 |
| 15-53um | 4.4-4.9 | ¨P30 | 21-26 | 33-39 | 52-58 |
| 45-120um | 4.4-4.8 | ¨P30 | 53-57 | 89-93 | 144-152 |
Aplicativo
3D printed H13 alloy steel powder is widely used in Jewelry, Construction, Automotive, Aerospace, Dental and Medical Industries.
Processo de pulverização:
Alloy ingredient batching, intermediate frequency induction furnace melting, metal solution pouring out of the bag, atomization, steel powder collection, detection, screening, mixing, weighing, packing out of the warehouse.
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