Inline 1.2M LED Stencil Printer for PCB Board KS-1200A Feature 1. Newest image recognition system 2. Equipment with automatic adjustable width function 3. PCB position system 4.Automatically clean stencil device 5
ProActiv is a breakthrough process technology that dramatically improves solder paste transfer efficiency with stencil printing. It redefines the boundaries of Area Ratio rules for stencil apertures, which dictate the smallest apertures that can be p
SMT STENCIL PRINTER FOR 1.2M M-PCB Characteristics & tech Specifications . This machine is used for printing the tin/solder paste on PCB before smt mounter pick and place led chips on the board . We are the factory m
New Equipment | Assembly Services
The board is designed by customer and it's for Mobile Phone. We did one-Stop EMS Service for this project (PCB manufacture, components sourcing, SMT and THT assembly): Product name: 6 Layer PCBA board Material: FR-4 TG180, Shengyi Thicknss: 1.0mm Su
New Equipment | Assembly Services
The board is designed by customer and it's for Air Purification control PCBA board. We did one-Stop EMS Service for this project (PCB manufacture, components sourcing, SMT and THT assembly): Product name: 2 Layer PCBA board Material: FR-4 Thicknss:
New Equipment | Assembly Services
The board is designed by customer and it's for Network interface controller. We did one-stop EMS Service for this project (PCB manufacture, components sourcing, SMT and THT assembly). Product name: 4 Layer PCBA board Material: FR-4 TG170 Thicknss: 1
New Equipment | Assembly Services
The board is designed by customer and it's for Network interface controller. We did one-Stop EMS Service for this project (PCB manufacture, components sourcing, SMT and THT assembly): Product name: 8 Layer HDI PCBA board Material: FR-4 TG180, Shengy
New Equipment | Assembly Services
The board is designed by customer and it's for Set-Top Box PCBA board. We did one-Stop EMS Service for this project (PCB manufacture, components sourcing, SMT and THT assembly): Product name: 4 Layer PCBA board Material: FR-4 TG180, Shengyi Thicknss
Technical Library | 2023-07-25 16:25:56.0
This paper address two significant applications of stencils in advance packaging field: 1. Ultra-Thin stencils for miniature component (0201m) assembly; 2. Deep Cavity stencils for embedded (open cavity) packaging. As the world of electronics continues to evolve with focus on smaller, lighter, faster, and feature-enhanced high- performing electronic products, so are the requirement for complex stencils to assemble such components. These stencil thicknesses start from less than 25um with apertures as small as 60um (or less). Step stencils are used when varying stencil thicknesses are required to print into cavities or on elevated surfaces or to provide relief for certain features on a board. In the early days of SMT assembly, step stencils were used to reduce the stencil thickness for 25 mil pitch leaded device apertures. Thick metal stencils that have both relief-etch pockets and reservoir step pockets are very useful for paste reservoir printing. Electroform Step-Up Stencils for ceramic BGA's and RF Shields are a good solution to achieve additional solder paste height on the pads of these components as well as providing exceptional paste transfer for smaller components like uBGAs and 0201s. As the components are getting smaller, for example 0201m, or as the available real estate for component placement on a board is getting smaller – finer is the aperture size and the pitch on the stencils. Aggressive distances from step wall to aperture are also required. Ultra-thin stencils with thicknesses in the order of 15um-40um with steps of 15um are used to obtain desired print volumes. Stencils with thickness to this order can be potential tools even to print for RDLs in the package.
New Equipment | Rework & Repair Equipment
Full automatic BGA rework station WDS-750 all motherboard repair machine for iphone PS4 repairing WDS BGA Rework Station/ BGA reballing station are widely used to replace and repair the BGA chip in laptop, mobile phone, xbox360,ps3,etc. The main u