Highly conductive silver paste for ceramic thick film circuits

Packaging & Delivery:Packaging Details1KG of ink packed in one pot, six pots in to one carton (37x27x12cm), applicable to airfreight from ChangSha Hunan to overseas market.PortAny port in ChinaProduct Description:SNM High-temperature Sintered Conductive PasteOur paste DT850X is an environmentally friendly product created as

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Packaging & Delivery:

Packaging Details
1KG of ink packed in one pot, six pots in to one carton (37x27x12cm), applicable to airfreight from ChangSha Hunan to overseas market.
Port
Any port in China

Product Description:

SNM High-temperature Sintered Conductive Paste

Our paste DT850X is an environmentally friendly product created as a substitute to lead solder. They have the highest level of thermal conductivity in the industry for high-density silver filling, as well as also possessing high electrical conductivity. Therefore, it has been favored by many customers since its development.

Advantage

1.Non-toxic element up to European RoHS environmental regulation (2002/95/EC)

2.Designed on various ceramic thick film circuits, GPS dielectric rod antennas, Thick film heaters, chip component, ozonator, etc

3.Have Strong Adhesion ,Good Solderability, Excellent Ageing Resistance , Good Conductivity

Application

Piezoelectric Ceramics
Aluminium nitride substrate
Piezoelectric crystal electrode (Buzzer, Transducer, Piezoelectric ceramics)
Chip Component
ALN (aluminium nitride) electrode
 

Technical Spec:
 

TestProperties
DT8501DT8502DT8503DT8504
Viscosity (Pa.S)
(NDJ-99, 4#, 10rpm, 25±0.5ºC)
90-370
Fineness (μm)≤12
Screen Mesh
(Stainless steel/ Polyester Mesh)
250-325
Leveling TimeAt room temperature, 2-3 min
Recommended
Drying Conditions
150ºC-150ºC-150ºC-120ºC/200(mm/min)
Recommended
Firing Conditions
850ºC/10-12min
Sheet Resistance (m/sq)
(@12μm fired thickness)
≤ 2.5≤ 3≤ 4≤ 5
Welderability
(235±5ºC, 10s/time; Sn96.5Ag3Cu0.5 solder)
The tin Area ≥95%
Solder Resistance (times)
(260±5ºC, 10s/time, Sn96.5Ag3Cu0.5 solder)
≥1
Adhesion (N/2×2mm2)≥30
Shelf LifeSix Months from Date of Shipment
 
Company Introduction:


Founded in 2011, Hunan Guoyin New Materials Co., Ltd. is a high-tech enterprise specializing in the research, development, production and sales of high-performance silver powder and silver paste. Our factory is located in Wangcheng Economic Development Zone, Changsha City, Hunan Province.

We have advanced production and testing equipment, and has established testing methods similar to customers and a complete quality assurance system. And with more than 10 national invention patents, it has completely independent intellectual property rights. NSM care about the environmental protection and our future. Our products meet the EU's RoHS and REACH standards.

We adhere to "Quality first, Service first, Customers first". And got ISO9001: 2015 QMS certification, ISO14001: 2015 EMS certification & intellectual property management system certification, and all process of our production line is normalized and controllable. The outgoing quality rate of our products should be 100% to guarantee the best quality. Our high quality of products and service bring us the trust and faith of our customers.
High Conductive Silver Paste for Ceramic Thick Film Circuit


Our products:

Our main products are ultrafine microcrystalline silver powder, flake silver powder, solar cell positive / back electrode silver paste, 5G ceramic filter silver paste, chip component silver paste, glass ceramic series resistor / electrode paste, piezoelectric ceramic Silver paste, low-temperature flexible line silver paste and touch screen silver paste, etc.
High Conductive Silver Paste for Ceramic Thick Film Circuit
High Conductive Silver Paste for Ceramic Thick Film Circuit
High Conductive Silver Paste for Ceramic Thick Film Circuit
High Conductive Silver Paste for Ceramic Thick Film Circuit




Production Flowchart:

Normally the typical steps for the electronic paste manufacturing is as below.

1) Raw materials inspection(mainly Ag and Al metal powder); 2) Materials adjust mixed and dispersion; 3) Rolled pulp; 4) Vacuumize; 5) Function Test(including Viscosity, fineness, conductivity, adhesion, solderability, etc.); 6) Package.

High Conductive Silver Paste for Ceramic Thick Film Circuit

 



Our certificates:

High Conductive Silver Paste for Ceramic Thick Film Circuit
High Conductive Silver Paste for Ceramic Thick Film Circuit
High Conductive Silver Paste for Ceramic Thick Film Circuit


High Conductive Silver Paste for Ceramic Thick Film Circuit


Packing & Delivery

Below are our standard pacakge. Customized pacakge is available if special needed.
For the delivery, we normally choose DHL as long term partner due to the fastest delivery and smooth custom clearance.
And if you have better delivery way, it is also available. Please advise us.
High Conductive Silver Paste for Ceramic Thick Film Circuit

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours