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
3
Chemical reduction ines
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
High temperature sintered conductive silver paste, For sodium calcium glass, float glass surface glazing; Sintering temperature is wide, after sintering, the adhesion is good, the surface is fine, the welding performance is good, the electric conductivity is stable, the weather resistance is excellent. In order to ensure good quality, if the production conditions such as toughening furnace change greatly, please contact our technical personnel to adjust slurry parameters in time.
Automotive glass silver paste is a key component of automotive glass, used to reduce the penetration of sunlight, ultraviolet rays and thermal radiation, and protect people and objects from harm and damage.

Product Parameters
|
Item code |
Mana-0180 |
Mana-0155 |
Test method |
|
Index |
|||
|
Solid content(%) |
83-86 |
56-59 |
GB/T 17473.1-2008 |
|
PSD(μm) |
≤15 |
≤15 |
GB/T 17473.2-2008 |
|
Visosity(Pa●s) |
5rpm:20 ~ 30 |
5rpm:20 ~ 30 |
GB/T 17473.5-2008 |
|
Resistance(Ω) |
4-5 |
18-21 |
Multimeter measures |
|
Square resistance(mQ/o) |
≤1.0 |
≤1.2 |
GB/T 17473.2-2008 |
|
Pull(N) |
≥150 |
≥100 |
Vertical pull |
|
Acid-resisting |
≤10 |
≤10 |
0.1mol/L sulfuric acid solution |
|
Appearance |
Light gray viscous fluid |
Eyeballing |
|
|
Packaging Available |
1-2kg Plastic bottle,or 10-20kg Plastic pail |
||
* Remark:Supporting customized according to customer requirements
Product Feature
*Lead-free,chromium-free,mercury-free,RoHS compliang.
*Excellent printability,conductivity and adhesion strength.
*Good weather resistance and chemical stability.
*The resistance value can be adjusted arbitrarily with the same series of silver pastes.
Application parameter
*To prevent metal settling caused by long time storage, mixing well before use.
*After use, the product should be placed in a cool, dry, dark place sealed storage
|
The construction method: |
Silk screen printing |
|
Screen material: |
Nylon or stainless steel |
|
Screen(mesh): |
200-250 |
|
Drying temperature(℃): |
150-200 |
|
Drying time(Min) |
5-10 |
|
Sintering temperature(℃): |
650-720 |
|
Sintering time(Min) |
3-5 |
Application
It typically used in borosilicate glass for automotive glass defogging and defrosting or antenna with wide range of firing temperature ,and it is good for terminal welding.
Application

Automobile Glass

Automobile manufacturing

Aerospace
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 metal powder, MIM powder,Electronic paste,the products included are 316L,17-4ph, H13, sendust, Inconel718,Inconel625m, Silver powder, silver paste,Rare earth products.
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