产品名称：EP256HA-6337-90 Type 3 Solder Paste EP256HA-6337-90 3型焊膏

PRODUCT DETAILS

Series :  EP256HA-6337-90

Item Name :  Solder Paste

UNSPSC :  23271816

EP256HA is also capable of stencil printing after downtimes of up to 90 min with an effective first print down to 20 mils. EP256HA is a solder paste formula that maintains its activity and printing characteristics for up to 8 hr without any shear thinning.

产品详情

系列：EP256HA-6337-90

商品名称：焊膏

UNSPSC：23271816

EP256HA在停机时间长达90分钟后也能够进行模版印刷，开始印刷效果可达20密耳。EP256HA是一种焊膏配方，可在不剪切稀释的情况下保持其活性和印刷特性长达8小时。

FEATURES & APPLICATIONS

Features :

• Contains halogen
• Capable of 90 min break times in printing
• Capable of off-pad printing with no solder balls after reflow
• Stable wetting behavior over a wide range of profiles
• Compatible with enclosed print head systems
• Excellent printing characteristics to 0.4 mm (16 Mil) pitch with type 3 powder
• High activity on all substrates, including OSPs
• High print speeds to 200+ mm/sec (8+ Inch/sec)
• Scrap is reduced due to less paste dry out
• Stable tack over 8+ hr
• Stencil life of 8+ hr (process dependent)
• Metals percentage of 90%
• Temperature rating of 21 to 25 deg C

Applications :

• For Stencil Printing Applications

功能和应用

特点：

• 含有卤素
• 印刷时间为90分钟
• 能够在回流焊后进行离板印刷，无焊球
• 在各种型材上均具有稳定的润湿性能
• 兼容封闭式打印头系统
• 采用3型粉末，具有0.4毫米（16密耳）间距的印刷特性
• 在所有基材上都具有高活性，包括OSP
• 高打印速度至200+毫米/秒（8英寸/秒）
• 由于较少的糊剂干燥，废料减少
• 稳定的粘性*过8小时
• 模板寿命为8+小时（取决于工艺）
• 金属百分比为90％
• 温度等级为21至25摄氏度

应用：

• 用于模板印刷应用