=>Fireable Conductive pastes

       PWL fireable compositions are widely used in the ceramic substrate to form electrode of components or conductive circuits,be priduced in batches and constant quality.

 
Silver Series
 
Basic characteristics
Subject/Product NO. Ag(%) Printing Method Firing Peak/Temp/time Firing Cycle Application Feature
SP-100 60~80 Screen Print250~350 mesh 510~57010 10min 60min PZT,elctrode and PTC electrode Good adhesion and Fire ability
SP-200 55~65 Screen Print250~350 mesh 580~60010 min 60min VFD Excellent resolution and density
SP-300 50~60 Screen Print250~350 mesh 750~82010 10min 60min Disk ceramic capacitor,NTC, Buzzer Metal color,firing together,good solder ability
SP-400 60~80 Screen Print250~350 mesh 650/5min or 800/20 sec 30min  15~20min Aluminum electrode for PTCR or solar cell Good conductivity,thermal-humid stability
SP-500 60~80 Screen Print250~350 mesh 650/5分 30min PTC Ohm.contact Ohm.contact,thermal-humid stability
SP-600 60~80 Screen Print250~350 mesh 600/5分 60min Outer electrode for chip component Platable,good adhesion
*Besides A1 paste,we also have the Pb-free and Cr-free products for the same use.
 
 
Silver Palladium Pastes
   
Basic characteristics
Subject/Product NO. 9001 9003 9005 9008
Content of metal(%) 75~80 75~80 75~80 75~80
Ag/Pd 99/1 97/3 95/5 92/28
Viscosity(µm) 120~150 120~150 120~150 120~150
Firing Peak Temp(℃) 850 850 850 850
Firing Peak Time(min) 10 10 10 10
Firing Cycle(min) 30~60 30~60 30~60 30~60
Fired Thickness(µm) 8~11 8~11 8~11 8~11
Resistibility(mΩ)/ 3~5 3~5 4~7 8~11
Solder Wetability       (220+/-5℃,5''-8'') Excellent Excellent Excellent Excellent
Solder Leach (resistance,NO.Dips 60Sn/30Pb/2Ag,220+/-5) 5~8 6~10 7~12 10~15
Adhesion(N/2*2mm2) >40 >40 >40 >40

*PL-Ag/Pd-9000 series,as conductive materials for Hybrid IC,resistors,networks,were idependently developed with our unique technology.

 

 
 
 
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