The difficulty of silver powder production is how to control its purity and morphology in batch production so as to meet the requirements of electronic components. After years of practice, the production line developed by our company has been able to steadily produce high purity spherical and flake silver powder.
Raw materials and processes that have important influence on the purity and morphology of silver powder: 1, reducing agent and reduction reaction rate; 2, additives; 3, reduction reaction temperature; 4, cleaning of silver powder.
Equipment affecting the size, size distribution and morphology of silver powder：Reduction kettle，dryer。
Performance
1. Silver powder has low looseness ratio and good fluidity.
2. The surface of silver powder conductive layer is smooth and has good conductivity.
3. High-performance conductive filling materials with good antioxidant properties
Product Parameters
High purity silver powder | Name | Particle size (μm) | Apparent Density（g/cm3） | Ag(wt%) |
Mana-01H | 48 | ≥2.5 | ≥99.99 | |
Mana-02H | 15-105 | ≥3.5 | ≥99.99 | |
Mana-03H | 75 | ≤1.5 | ≥99.99 |
* Remark:Supporting customized according to customer requirements
Application:
Maily be used as conductive coating, for example High-grade coating for filters, Silver coating for ceramic capacitors, Low temperature sintered conductive paste, dielectric arc . Also be as conductive paste, for example:Electromagnetic shielding coatings, conductive coatings, conductive inks, conductive rubber, conductive plastic, conductive ceramics, etc.
1. Film and superfine fibers;
2. Antibacterial and bacteriostatic agents;
3. ABS, PC, PVC and other plastic substrates;
4. Used as high temperature sintered conductive silver paste and low temperature polymer conductive silver paste.
5. 3D printing.
Production Platform:
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 50-100 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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