We will initially maintain the business philosophy of quality and continue to provide our customers with superior High Purity Low Oxygen HDH Sponge Titanium Powder, Filler Metal, Soft Magnetic Powder. We continue to optimize resource allocation and promote international and domestic synergistic development. We welcome buyers all around the word to call us for long term company associations. We adhere to the standard management, exquisite construction technology as the basis, we serve customers as the center and provide customers with a full range of intimate services.
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
3
VIGA Lines
1
Water&Gas Atomizer Line
1
Plasma Atomizer Line
236M
Projects Completed
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.
01
High Quality
02
Advanced Equipment
03
Professional Team
04
Custom Service
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.
Product Specification
|
Component |
Cr |
Si |
Mo |
Mn |
C |
V |
|
Standard % |
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 |
|
Component |
O |
S |
P |
Fe |
||
|
Standard % |
− |
− |
− |
Bal. |
||
|
Test% |
0.035 |
0.004 |
0.010 |
Bal. |
Product Properties
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
|
Size (um) |
Tapping Density (g/cm³) |
Flowability (s/50g) |
PSD(um) |
||
| D10 | D50 | D90 | |||
|
15-45um |
4.4-4.8 |
≤30 |
20-24 |
30-35 |
50-55 |
|
15-53um |
4.4-4.9 |
≤30 |
21-26 |
33-39 |
52-58 |
|
45-120um |
4.4-4.8 |
≤30 |
53-57 |
89-93 |
144-152 |
Application
Additive manufacturing
Powder metallurgy(PM)
Metal injection molding(MIM)
Pulverizing process:
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.
Our Testing Equipment
Our Factory & Office
Certifications
Our Packing
FAQ
1. Who are we?
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
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
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.
Our company has strong technical force and strong R & D ability, pays attention to the production quality of products, pays attention to the needs of customers and the market trends, and focuses on the development and development of new Annular Inner Flowpath Stainless Steel 361L Metal Powder for 3D Printing. We fully protect the rights and interests of employees, continuously improve employee satisfaction, enhance corporate cohesion, and pursue the harmonious coexistence and sustainable development of employees, shareholders, customers and society. We have a complete after-sales service network to provide customers with a full range of services from pre-sales to after-sales, so as to help customers get the most satisfactory products. The company leaders and all the staff warmly welcome you to visit our factory.
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