We build and maintain long-term relationships with our clients and are committed to providing them with a comprehensive range of Rare Earth Products, CuZn45 Brazing Filler Metal, Silver Paste for Piezoelectric Ceramics and services. We have a perfect management system, a superior office environment and a rich corporate culture, which allows foreign talents to enter our big family without worries and gradually develop a strong sense of belonging to the company. The company operates pragmatically, focuses on product quality and effectiveness, carefully introduces international advanced technology, and the products developed and produced are deeply loved by consumers. The competition of modern enterprises is ultimately the competition of talents, and talents are the root of everything.
Silver powder is the most widely used metal powder in electronic industry. With the progress of science and technology, the preparation of silver powder has been quite mature both in technology and equipment.
Silver powder is an important material in electrical and electronic industry, and is the most widely used noble metal powder in electronic industry. It is the basic functional material of thick film, resistance, ceramics, media and other electronic slurry.
In terms of morphology, there are spherical silver powder and flake silver powder. The spherical silver powder prepared by REDOX method and ball milling method has smooth surface, good dispersion, and appropriate solid density. According to different requirements, different particle size, different specific surface area of the powder can be designed. The slurry produced with the spherical silver powder has good uniformity, continuity and electrode compactness.
Product Parameters
Spherical silver powder | Name | PSD（D50 μm） | Apparent Density（g/cm3） | Tap Density（g/cm3） | Burning loss（%） |
Mana-01S | 1.5-2.0 | 3.0-3.5 | 5.5-6.0 | 0.7-0.9 | |
Mana-02S | 3.0~6.0 | 1.5~2.5 | 2.5~3.5 | 0.4~0.6 | |
Mana-03S | 3.0~6.0 | 1.5~2.5 | 2.5~3.5 | 0.4~0.6 | |
Mana-04S | 1.2~1.4 | - | 3.0-4.5 | 0.3-0.7 |
* Remark:Supporting customized according to customer requirements
Application:
Spherical silver powder, as a new functional information material, is widely used in chemical industry, energy, aerospace, metallurgy and other fields，Such as electronic paste, electronic glue, photovoltaic, spraying, RFID conductive ink ,etc.
The properties of silver powder such as particle size, morphology, dispersion and other physical properties will determine the electrical properties of slurry, and affect the physical and mechanical properties of silver film.
Production Platform:
Our Advantages
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
We acknowledge that quality is the key for our 99.8 Pure Spherical Aluminum Powder Paste for Condutive Paste to occupy the market and is the basis for enterprises to obtain economic benefits. We believe that customer trust is the most meaningful part of our business, therefore, we actively expand our sales network, improve the quality of our products and the competitiveness of our brand, expand our own advantages and gain success. Our belief is: full participation, continuous improvement, quality assurance and customer satisfaction.
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