Horizontal Mode
Horizontal Mode SkyPosit Sn955
丨Main features:
● Stable Process
● Tin whisker growth inhibited
● Uniform surface appearance
● Excellent solderability
● Applicable to horizontal equipment
丨Solderability test:
Solder paste printed
Printed directly
Printed after 1x reflow
Excellent Solderability
丨Tin Whisker Growth :
Performance of tin whisker inhibitor SkyPosit Sn955S：
Tin whiskers within 30days without inhibitor
No tin whisker within 30 days with inhibitor
Inhibitor SkyPosit Sn955S highly effective
丨Tin Thickness :
Deposition rate VS Cu2+ and SkyPosit Sn955S concentration
Stable tin thickness at different concentrations of Cu2+ and SkyPosit Sn955S
丨Vertical vs Horizontal:
Vertical Mode
Performance
Excellent solderability
Super uniform tin layer
Tin whisker inhibited
Cost
Equipment less expensive
Electricity consumption lower
Smaller space needed
Maintenance simple
Operation easy
Smaller bath
Others
Less Good working environment
More difficult for automation
Horizontal Mod
Performance
Excellent solderability
Super uniform tin layer
Tin whisker inhibited
Cost
Higher equipment cost
Electricity consumption higher
Larger space needed
Maintenance complicated
Operation sophisticated
Bigger bath
Others
Better working environment
Easier for automation
Performance of both vertical and horizontal mode are good, Customer selects process mode according to their concrete requirements and situation
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Suzhou SkyChem Chemical Co., Ltd.
Add : 1088 Yinzhong South Road, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province
Cod：215000
Tel： +86 512-66980851
Fax：+86 512-66980853
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