New Equipment | Soldering - Other
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New Equipment | Solder Materials
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Technical Library | 2022-12-23 20:44:54.0
One of the upcoming reliability issues which is related to the lead-free solder introduction, are the headin-pillow solderability problems, mainly for BGA packages. These problems are due to excessive package warpage at reflow temperature. Both convex and concave warpage at reflow temperature can lead to the head-in-pillow problem where the solder paste and solder ball are in mechanical contact but not forming one uniform joint. With the thermo-Moiré profile measurements, this paper explains for two flex BGA packages the head-in-pillow. Both local and global height differences higher than 100 µm have been measured at solder reflow temperature. This can be sufficient to have no contact between the molten solder ball and solder paste. Finally, the impact of package drying is measured
New Equipment | Wave Soldering
1.Windows user interface, two kinds of control methods are designed: computer control and emergency manual control, with security function. 2.The leading heating method solved dead angle problem in the reflow soldering. It is suitable for the weldi
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New Equipment | Board Handling - Conveyors
Wave soldering machine infeed conveyor Demensions:1000*700*750(mm) PCB width:0-350(mm) Conveyor speed:0-2000(mm)/Min Weight:Approx.45Kg Product description: Wave soldering machine infeed conveyor, Demensions: 1000*700*750(mm), PCB width:0-350(
New Equipment | Board Handling - Conveyors
http://www.flason-smt.com/product/SMT-Assembly-line-Wave-soldering-machine-out-feed-conveyor.html SMT Assembly line Wave soldering machine out feed conveyor Demensions:1200*490*1200(mm) PCB width:0-400(mm) Conveyor speed:0-4000(mm)/Min Weight:
New Equipment | Board Handling - Conveyors
http://www.flason-smt.com/product/SMT-Assembly-line-Wave-soldering-machine-in-feed-conveyor.html SMT Assembly line Wave soldering machine in feed conveyor Demensions:1000*700*750(mm) PCB width:0-350(mm) Conveyor speed:0-2000(mm)/Min Weight:App
Wave soldering machine out feed conveyor Demensions:1200*490*1200(mm) Wave soldering machine out feed conveyor PCB width:0-400(mm) Conveyor speed:0-4000(mm)/Min Product description: Wave soldering machine out feed conveyor INQUIRY
