We actively promote green manufacturing, develop environment-friendly AlSiMg Powder, Silver Based Brazing Alloy, BNi-7 Brazing Filler Metal, and build a beautiful China together. With a lot of production and sales experience, we have a deep understanding of customer needs, so as to recommend high-quality and low-cost products to customers. We strictly control every process from raw materials, production to finished products, making products more competitive and reliable. Our operation adheres to the product design concept of "real-time, efficient, customized and transparent". The company always takes customer satisfaction as its purpose and pays great attention to the performance and quality of our products.
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.
We will wholeheartedly provide consumers with safe, durable, intelligent and convenient high-quality 3D Printing Stainless Steel 18ni-300 Metal Powder and professional, convenient services. We will consistently take integrity management and social responsibility as our basic code of conduct, and continue to offer the best quality products and services to our customers. We have established cooperative relationships with many well-known foreign brands.
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