The company has complete testing equipment, perfect testing methods, and professional technical personnel, which have laid a solid foundation for the quality of BNi 2 Brazing Filler Metal, Refractory Metal Powder, Filler Metal. We focus on technology accumulation, quality management, market accumulation, marketing and business management experience import. Our company takes "innovation, professionalism, efficiency and customer satisfaction" as its business policy and service tenet, and combines the international leading technology platform with international standard service.
Our main business:Metal powder,Electronic paste,Brazing materials,3D printing/VIGA equipment,R&D production and sales of customized products.
Professional team
Top business manager
Senior project managers effectively control all aspects of the project
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
Customization
With the development of precision ceramics as a structural material in recent years, the solution of the problem of ceramic-metal connection is more urgent, and it is a key problem that must be solved in the application of ceramics! Therefore, many countries regard ceramic-metal connection as an important subject in technology!
As one of the main methods of ceramic-metal connection, the active metal method has incomparable advantages of other methods especially for the connection of precision ceramics. Manufacturing and other aspects, showing a clear trend.
The key to ceramic-metal active connection is active solder. At present, there are ten series and hundreds of alloys of active solder that are studied and used. The widely used is Ag-Cu-Ti brazing filler.
Product Specification
|
Component |
Ag |
Ti |
Cu |
- |
- |
- |
|
Standard % |
63-65 |
1.2-2 |
Bal. |
- |
- |
- |
Note: Powder/Paste are affordable.
silver Based Brazing Alloy
|
AWS |
Chemical Composition(wt%) |
Solid Liquid Phase(℃) |
Brazing Temperature(℃) |
|
BAg100B/Ag-0 |
Ag≥99.95 |
961 |
961-1038 |
|
BAg72Cu/BAg-8 |
Ag71-73/Cu Bal. |
779 |
779-899 |
|
BAg92Cu |
Ag91-93/Cu Bal. |
779-872 |
871-982 |
|
BAg45CuZnSn/BAg-36 |
Ag44-46/Cu26-28/Zn23-27/Sn2.5-3.5 |
646-677 |
677-813 |
|
BAg56CuZnSn/BAg-7 |
Ag55-57/Cu21-23/Zn15-19/Sn4.5-5.5 |
618-652 |
652-760 |
|
BAg25CuZnSn/BAg-37 |
Ag24-26/Cu39-41/Zn31-35/Sn1.5-2.5 |
688-779 |
779-885 |
|
BAg50ZnCuNi/BAg-24 |
Ag49-51/Cu19-21/Zn26-30/Ni1.5-2.5 |
660-707 |
707-843 |
|
Ag43.6CuInTi |
Ag42.6-44.6/In22.3-25.3/Ti2.5-3.5/Cubal |
540-650 |
680-800 |
|
AgCuTi4.5 |
Ag68.7-70.7/Ti4-5/Cubal. |
770-810 |
830-930 |
|
AgCuTi2 |
Ag68.7-70.7/Ti1.5-2.5/Cubal. |
780-805 |
825-927 |
|
AgCuTi3.3 |
Ag68.7-70.7/Ti2.8-3.8/Cubal. |
780-810 |
850-930 |
Product Properties
1. Form：Powder/Paste/Foil
2. Solid Liquid Phase：780-805℃
3. Brazing Temperature: 825-927℃
4. Suitable Base Material：Ceramic/Diamond/Graphite/Titanium/Steel
Application
Widely used for vacuum brazing ceramics, graphite, diamond, kovar alloy, superalloy, stainless steel, etc.
Application
Induction brazing
Cemented Carbide brazing
Diamond brazing
Our factory & quipment
Our factory & office
Certifications
Our Packing
FAQ
1. Who Are We?
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 printing metal powder ,MIM powder, Brazing powder&paste, Electronic paste, the products included are 316L,17-4ph,H13,FeSiAl,Inconel718,Inconel625, Silver based filler metal, Copper based filler metal, Nickel based filler metal, Silver paste,Rare earth products.
4. Why Should You Buy From Us Not From Other Suppliers?
Hunan Mana Materials Technology Co.,Ltd is a professional manufacture metal powder and paste .High purity rare earth series and other products etc. We have factory. We are sure we can supply the high quality products with competitve price.
5. What Services Can We Provide?
Accepted Delivery Terms: FOB,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,RMB
Accepted Payment Type: T/T,Paypal
Language Spoken:English,Chinese
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Remark: As a manufacturer and exporter with more than 10 years exporting experience, we know which products can meet different markets requirement. We are confidence for our quality and competitive products
We highly recommend our Sgj Silver Copper Eutectic Alloy AG72cu28 Brazing Wire Silver/AG Based Brazing Filler Metal because it has all the features you need and is cheaper than similar products. We enhance our relationship with customers, and also promote our continuous improvement of products, the pursuit of better products, to understand and create new advantages for your production costs is our dream of development. We always adhere to the management concept of constant persistence in the industry to achieve long-term development!
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