Industry Directory | Manufacturer
WMD is a professional PCB&PCBA manufacturer with more than 8 years experience in China.This is WENMINGDA Formula:Fast PCB Pro
Industry Directory | Manufacturer / Other
Foreverest™ supply materials for manufacture of defluxing, fluxes, adhesives, pastes and cleaning agents based on gum rosin derivatives.
New Equipment | Solder Materials
We have a wide variety of flux-Cored solder, a mix of metal alloy, flux and other elements, that we have put together to match every type of application. This formula is designed so that the incidence of bridging is rare; likew
New Equipment | ESD Control Supplies
Staticide® ESD Safety Shield Anti-Static Aerosol Formula The 6500 formula, like the 6300, is designed for applications on common plastics such as acrylic, PET, PETG, PVC, and polycarbonate, but it is available in an economical aerosol container. A
Electronics Forum | Thu Mar 02 09:13:07 EST 2000 | jacqueline Coia
Could anyone please tell me if there is a quick simple formula for working out the ideal SMD footprint for a 52 pin QFP using the dimensions specified on the manunfacturers component drawing. I know of the IPC 'SMD land patterns' standard, which I e
Electronics Forum | Thu Mar 02 09:13:07 EST 2000 | jacqueline Coia
Could anyone please tell me if there is a quick simple formula for working out the ideal SMD footprint for a 52 pin QFP using the dimensions specified on the manunfacturers component drawing. I know of the IPC 'SMD land patterns' standard, which I e
Used SMT Equipment | General Purpose Equipment
Complete System. Includes Rotating reciever tray and Water filtration system
Used SMT Equipment | Board Cleaners
Westkleen Formula II DOM 12/1993, went into production in early 1994 24" Wide Mesh Belt 460 3 phase, 65.5 FLA, 60Hz
Industry News | 2003-03-10 08:33:30.0
For the manufacture of Power Commander cable assemblies.
Industry News | 2012-05-23 14:18:26.0
Joint Industry Guideline Provides Best Practices for Measuring the Strain on Boards and Components During Manufacturing
Parts & Supplies | SMT Equipment
fuji SMT IP nozzle 1.Full ranges of FUJI nozzle; 2.Excellent quality; 3.Great price. We offer full ranges of Fuji Nozzle: CP-2/3, CP-4, CP-6, CP-7, QP, IP, IP2 & IP3, XP-141, XP-142/XP-143, XP2/XP3, NXT H01, NXT H04 ETC... Excellent quality
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.
Configuration ● nozzle changer ● fixed vision camera ● windows based s/w ● manuals & s/w included Advanced Flying Vision System The Flying Vision System, developed by Samsung, utilizes separate cameras for each of the 6 heads. Standard pa
Training Courses | | | PCB Design Courses
The PCB design courses teach students the process, techniques and tools needed to design layout of printed circuit boards.
Career Center | Fredericksburg, Virginia USA | Engineering,Maintenance,Management,Production,Quality Control
• Certified CP643 Loader Calibration – FUJI American Chicago, IL 2001. • Certified - Cookson Performance Solutions BTU - PARAGON - P150 Oven – Maintenance & Electrical Troubleshooting Charlotte, NC 2001. • Certified UNIVERSAL (GSM) Platform: Operat
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/ipc7351-smd-pth-reference-calculators_topic785&OB=ASC_page2.html
] formula between IPC7351 and from the "PCB Library Expert SMD Reference Calculator.xlsx" IPC7351 RMS Smax formula: Smax[RMS] = Smin + Stol[RMS] Library Expert RMS Smax formula
| http://etasmt.com/cc?ID=te_news_bulletin,16961&url=_print
. Here to share a calculation formula of capacity: Capacity = PCB Length * 60sec / Chain Speed Chain Speed = Heat Zones Length / Cross Time
