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Solder Preforms
SOLDER PREFORMS
Silver-based Solder Preforms
PRODUCT SELECTION
DETAILED INTRODUCTION
PRODUCT LIST

Features & Benefits

·? Low melting point

·? Excellent wetting properties

·? High strength

·? Favorable malleability

·? Superior electrical conductivity

·? Excellent corrosion resistance


Application

·? Available in a wide variety of alloys

·? Silver-based solder preforms can weld almost all black metals and non-ferrous metals except Al and Mg the low-melting-point metals.

PRODUCT LIST
Solid Line
°C
Liquidus
℃
Eutectic Alloy
℃
Density
g/cm3
Resistivity
μΩ.m
Thermal Conductivity
W/m.K
Thermal Expansion Coefficient
10-6/℃
Tensile Strength
Mpa
/ 221 / 7.37 0.108 33 30 39
221 240 / 7.4 0.137 / 23 55.2
/ / 780 10 / 352 17.8 250-360
/ / 961 10.49 0.0163 429 / 180
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Copyright ? Guangdong Zhongshi Metal Co., LTD. ??Service Provider: STARKAY

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