InspectScan VPI is a fully integrated, stand-alone process control, measurement and inspection and programming workstation for use in setting up processes before the production floor in the PCB or Hybrid Microcircuit assembly industries. InspectScan
New Equipment | Board Handling - Storage
Alcanta PCB has grown dramatically over the last 15 years, from a small PCB manufacturer with a select group of clients back in 2004 to a full feature PCB manufacturing operation that is one of the most preferred PCB solution prov
Technical Library | 2023-05-02 19:06:43.0
As 0402 has become a common package for printed circuit board (PCB) assembly, research and development on mounting 0201 components is emerging as an important topic in the field of surface mount technology for PWB miniaturization. In this study, a test vehicle for 0201 packages was designed to investigate board design and assembly issues. Design of Experiment (DOE) was utilized, using the test vehicle, to explore the influence of key parameters in pad design, printing, pick-andplace, and reflow on the assembly process. These key parameters include printing parameters, mounting height or placement pressure, reflow ramping rate, soak time and peak temperature. The pad designs consist of rectangular pad shape, round pad shape and home-based pad shape. For each pad design, several different aperture openings on the stencil were included. The performance parameters from this experiment include solder paste height, solder paste volume and the number of post-reflow defects. By analyzing the DOE results, optimized pad designs and assembly process parameters were determined.
ScanINSPECT VPI is a fully integrated, stand-alone process control, measurement and inspection and programming workstation for use in process setup and new product introduction in the PCB or Hybrid Microcircuit assembly industries. ScanINSPECT VPI
Industry News | 2018-12-08 03:29:29.0
SMT Dictionary – Surface Mount Technology Acronym and Abbreviation
Technical Library | 2018-11-06 12:42:25.0
Solder paste is a homogeneous, stable suspension of solder powder particles suspended in a flux binder, and is one of the most important process materials today in surface mount technology (SMT). By varying the solder particle size, distribution and shape, as well as the other constituent materials, the rheology and printing performance of solder pastes can be controlled. Paste flow behavior is very important in defining the printing performance of any paste.The purpose of this paper is to study the rheological behavior of SAC (Sn-Ag-Cu) solder paste used for surface mount applications in the electronic industry. The reason why the rheological tests are presented in this paper are two critical sub-processes: aperture filling and paste withdraw. In this paper, we report on the investigation of the rheological profiles, the serrated cone-to-plate system was found as effective in parameter minimizing the wall-slip effect
Used SMT Equipment | AOI / Automated Optical Inspection
This AOI was purchased for $49,995 from Manncorp. The Sherlock AOI is in excellent condition and has under 200 hours of usage. The Sherlock AOI Systems detect a comprehensive range of defects and errors in PCB assembly using the Sherlock PCB ins
1.Unique waste collection structure Based on the new structure design, YS-SL6060 uses innovative waste and smoke collection system, which completely frees customers from "equipment stabilization killers" such as chips, slag, iron dust and
Used SMT Equipment | Screen Printers
MPM Accela Screen printer (2005) Brand: MPM Model: Accela Year: 2005 Serial #: AC02020 Type: Screen printer Machine specifications: Windows XP Operating System Benchmark™ Software SPC Data Collection Closed-Loop Squeegee Head CANo
Specification： The following data is obtained under ambient temperature of 25 ℃ and humidity of 60% Items Pa
