Industry Directory | Manufacturer
FP Stencil Sdn. Bhd. is principally involved in the manufacture and sale of laser-cut metal surface- mount technology (SMT) stencils. Our products comprise of PCB stencils, wafer stencils, mini stencils, & accessories.
Industry Directory | Manufacturer
Manufacturer of batteries (particularly coin or button cells). Renata is a subsidiary of The Swatch Group.
New Equipment | Rework & Repair Services
BEST offers contract PCB rework services. If you get in bind and need resources to perform difficult repairs or if the volume of work ahead of you is too extreme to get through in the deadline at hand then consider BEST PCB rework services. If you th
The TRU-D UV Area Sterilization System (UVAS), distributed by Lumalier Corporation, was developed in conjunction with a local surgeon and former Chief of Staff of a major area hospital. UVAS is a patented, portable, surface and air disinfection unit
Electronics Forum | Wed Jan 16 15:22:29 EST 2002 | Terry Burnette
In his book titled "Manufacturing Techniques for Surface Mount Assemblies" author R.J. Klein Wassink describes the relationship between solder land dimensions, component lead coplanarity, board warpage, solder volumes, and solder paste flux wetting b
Electronics Forum | Mon Nov 15 12:13:41 EST 1999 | Dave F
Steve: There are guidelines for determining if your aperture has the correct proportions to the foil thickness. Maybe that�s what you�re looking for: 1 Aspect ratio = aperture width/foil thickness Chemically etched SB GT 1.5 Laser cut SB GT 1.2
Used SMT Equipment | Adhesive Dispensers
Very Nice Camelot FXD 8000 Dispenser For Sale! Refurbished by the manufacturer Speedline Technologies - Camalot in 2013 See attached pictures and information below Equipment Description Camalot FXD Model Number: 8000-1 Serial Numbe
Used SMT Equipment | Adhesive Dispensers
Speedline Technologies Camalot FXD Underfill Dispensing System with Smart Stream Technology For Sale (2) identical systems available..... Both in very good running condition and can be inspected under power..... See attached pictures and inform
Parts & Supplies | Repair/Rework
. This machine adopts industrial computer control, full automatic vision alignment system can acquire BGA and the PCB image through the CCD camera and collect them on the image positioning processing system, calculate the offset position and angle th
Technical Library | 1999-05-07 10:14:57.0
This paper describes a model developed to calculate number of redundant good die per wafer. A block redundancy scheme is used here, where the entire defective memory subarray is replaced by a redundant element. A formula is derived to calculate the amount of improvement expected after redundancy. This improvement is given in terms of the ratio of the overall good die per wafer to the original good die per wafer after considering some key factors.
Technical Library | 2012-10-25 16:34:02.0
First published in the 2012 IPC APEX EXPO technical conference proceedings. This paper will examine stencil technologies (including Laser and Electroform), Aperture Wall coatings (including Nickel-Teflon coatings and Nano-coatings), and how these parameters influence paste transfer for miniature devices with Area Ratios less than the standard recommended lower limit of .5. A matrix of print tests will be utilized to compare paste transfer and measure the effectiveness of the different stencil configurations. Area Ratios ranging from .32 to .68 will be investigated.
The Vortik VPm Progressive Cavity Pump dispensing two-component materials for encapsulation.
Inline UV PCB Laser Depaneling Machine Inline UV PCB Laser Depaneling Instruction: PCB depaneling and singulation laser systems are gaining popularity—especially as circuit board complexity and component ratios continue to rise. Microelectronics
Career Center | Houston, Texas USA | Engineering
Our South Houston client is looking to hire a Senior Mechanical Engineer on a direct hire basis. Job Summary: Perform the complete mechanical design required for both proprietary and non-proprietary projects. Assist with technical mechanical suppo
Career Center | Corpus Christ, Texas USA | Engineering,Quality Control
This position reports to the Quality Manager and provides support in all areas of fabrication and assembly of passive components exceeding customer requirements and expectations in a fast paced environment. Support is defined as but not limited to th
Career Center | Erode, Tamilnadu India | Engineering
Professional Summary 3+ years of experience in the PCB CAM engineering Exposure to FRONTLINE GENESIS 2000 Having exposure in UCAM Exposure to Create, Array & Panelize it for manufacturability Experienced in Creating impedance cou
Career Center | Bangalore, India | Engineering,Maintenance,Production,Technical Support
SMT Stencil designing & Knowledge of full SMT process software known CAD/CAM -circuit CAM Pro 7.3,GC Power station, GCCAM Edit,Auto CAD, Fault finding of Electronic Boards & Servicing electronic machines.
| https://www.eptac.com/soldertips/soldertips-issues-with-incomplete-solder-reflow-in-production-2/
: I’m not exactly sure of what you mean by flux exhaustion, however; my interpretation is, there wasn’t enough flux in the solder paste to prepare the pad/land area and have the molten solder flow over the complete pad or land area itself
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