https://www.ascen.ltd/component_tape_feeder/ , ASCEN SMT taped stick tube feeder odd form tube feeder is a SMT DIP part feeding machine, It can use to SMT mounter for automated online feeding or connect the robot for automatic production for replace
Technical Library | 2012-12-17 22:05:22.0
Package on Package (PoP) has become a relatively common component being used in mobile electronics as it allows for saving space in the board layout due to the 3D package layout. To insure device reliability through drop tests and thermal cycling as well as for protecting proprietary programming of the device either one or both interconnect layers are typically underfilled. When underfill is applied to a PoP, or any component for that matter, there is a requirement that the board layout is such that there is room for an underfill reservoir so that the underfill material does not come in contact with surrounding components. The preferred method to dispensing the underfill material is through a jetting process that minimizes the wet out area of the fluid reservoir compared to traditional needle dispensing. To further minimize the wet out area multiple passes are used so that the material required to underfill the component is not dispensed at once requiring a greater wet out area. Dispensing the underfill material in multiple passes is an effective way to reduce the wet out area and decrease the distance that surrounding components can be placed, however, this comes with a process compromise of additional processing time in the underfill dispenser. The purpose of this paper is to provide insight to the inverse relationship that exists between the wet out area of the underfill reservoir and the production time for the underfill process.
Used SMT Equipment | Soldering - Reflow
Heller REFLOW OVEN MK3 2013 Condition: 2013 USED Standard type Feel free to contact me if interested!! Availability: Available on backorder The 1800 models support high mix / high volume throughput… at speeds up to 32 inches (80 centimeters) per min
00357288-01 FUSE 5x20 10A WITH DELAY 00357289-01 FUSE 5x20 / T 1,6A / Glas 00357328-01 BACKPLANE KSP-SYSS23 00357744S01 Adapter e156 00357795S01 PNEUMATIC-SERVICING-UNIT 00357871-01 SOCKET PROTECTION TEDDY 6310 WHITE 00357969-02 Velcro Tape for
https://www.ascen.ltd/component_tape_feeder/ , ASCEN SMT taped stick tube feeder odd form tube feeder is a SMT DIP part feeding machine, It can use to SMT mounter for automated online feeding or connect the robot for automatic production for replace
https://www.ascen.ltd/component_tape_feeder/ , ASCEN SMT taped stick tube feeder odd form tube feeder is a SMT DIP part feeding machine, It can use to SMT mounter for automated online feeding or connect the robot for automatic production for replace
Industry News | 2015-01-12 16:04:02.0
Count On Tools Inc. (COT), a leading provider of precision components and SMT spare parts, introduces the new ezCLIP universal stop clip for PCB magazine racks. The ezCLIP system was created to allow electronics manufacturers who manually load/unload PCB magazine racks a simple way to distinguish required spacing between boards and to prevent damage on boards with taller components.
https://www.ascen.ltd/component_tape_feeder/ , ASCEN SMT taped stick tube feeder odd form tube feeder is a SMT DIP part feeding machine, It can use to SMT mounter for automated online feeding or connect the robot for automatic production for replace
https://www.ascen.ltd/component_tape_feeder/ , ASCEN SMT taped stick tube feeder odd form tube feeder is a SMT DIP part feeding machine, It can use to SMT mounter for automated online feeding or connect the robot for automatic production for replace