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ABOUT ZHONGSHINominated Supplier of China Aerospace and Defence companies
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PRODUCTSAll Real Products guide
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APPLICATIONProvide Customized Solutions and services
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SCIENTIFIC RESEARCHScience & Technology Progress rapidly,And New products are constantly changing
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SERVICE SUPPORTDeep Cultivation of High-end solder industry head enterprise for more than 20 years
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CONTACT USTo Provide You with professional consulting services
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EN
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Solder Preforms
SOLDER PREFORMS
Gold-based Solder Preforms
Gold-based Solder Preforms
Our Tech
Minimum Thickness: 0.01mm, Minimum Finishing Size: 0.02*0.02mm.
(Controlling dimensional tolerance strictly and maintaining consistency of solder volume is the precondition )
PRODUCT SELECTION
DETAILED INTRODUCTION
PRODUCT LIST
Features & Benefits
·? Excellent corrosion resistance
·? Low vapour pressure
·? Excellent wetting properties
·? High-melting-point, and creepless
·? High tensile strength?
·? Superior thermal and electrical conductivity
Application Industries
Military,Semiconducto,Optical Communication,Laser,Medical Equipment,Electricity.
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 |
|---|---|---|---|---|---|---|---|
| / | / | 217 | 7.78 | / | / | / | 50.2 |
| / | / | 280 | 14.52 | 0.224 | 57 | 16 | 276 |
| 278 | 332 | / | / | / | / | / | / |
| 278 | 301 | / | 14.18 | / | / | / | / |
| 278 | 289 | / | 14.34 | / | / | / | / |
| / | / | 361 | 14.67 | 14.67 | 44 | 13.4 | 185 |
| / | / | 910 | / | / | / | / | / |
| 955 | 970 | / | / | / | / | / | / |
| / | / | 1064* | 19.3 | 0.0221 | 318 | 14 | 138 |