Industry Directory | Distributor / Manufacturer
Midwest Circuit Technology provides Carbide Router Bits and End Milling Cuters for use in PCB Depaneling equipment. We have over 35 years of supplying tools and machining experience in drilling, Routing, Test Fixture manufacture.
Industry Directory | Manufacturer
Koton Technologies was first established in August 1988. The first prototype machine we ever built was a Small Bore Drilling Electric Discharge Machine.
ProntoPLACE used by electronics manufacturers will quickly program your surface mount SMT and thru-hole assembly equipment. In minutes Unisoft ProntoPLACE software translates CAD or Gerber and Bill of Materials (BOM) files into real reference desig
ProntoTEST-FIXTURE used by electronics manufacturers will accurately setup your Automatic Test Equipment (ATE), Flying Probe and design your "bed of nails" test fixturing. In minutes Unisoft ProntoTEST-FIXTURE software translates CAD and Bill of Ma
Electronics Forum | Fri Apr 19 09:18:29 EDT 2019 | cbart
why wouldn't you just drill one larger hole?
Electronics Forum | Tue Mar 19 17:08:12 EDT 2019 | asksmt
Hello Experts, is it acceptable in IPC standard to have two drill hole on a single pad overlapped? soldering and reliability wise ? intent is to solder two parts in parallel together. Thanks for your comments.
Used SMT Equipment | Pick and Place/Feeders
material:Tungsten steel sub-board PCB milling machine, drill 0.7 1.0 1.2 1.3 1.5 1.8 2.0 2.5 SMT SUPPLIER:ShenZhen Jace Electronic Region:China Industry:smt pick and place surface mount technology accessories Stock and Price: Pls inquiry us
Industry News | 2003-03-13 08:54:03.0
Quickturn prototype specialists Advance Circuits on Monday opened a 36,000 sq. ft. addition to its PCB manufacturing facility located in Aurora.
Industry News | 2003-03-11 08:45:00.0
CAMtastic DXP is the latest version of Altium's complete CAM verification and editing system that bridges the gap between PCB design and manufacturing and facilitates communication between board designers, fabrication engineers, and their clients.
Parts & Supplies | Pick and Place/Feeders
Drill bushing analog DIN 172-A 18x16
Technical Library | 2020-07-15 18:29:34.0
In the early 2000s the first fine-pitch ball grid array devices became popular with designers looking to pack as much horsepower into as small a space as possible. "Smaller is better" became the rule and with that the mechanical drilling world became severely impacted by available drill bit sizes, aspect ratios, and plating methodologies. First of all, the diameter of the drill needed to be in the 0.006" or smaller range due to the reduction of pad size and spacing pitch. Secondly, the aspect ratio (depth to diameter) became limited by drill flute length, positional accuracy, rigidity of the tools (to prevent breakage), and the throwing power of acid copper plating systems. And lastly, the plating needed to close up the hole as much as possible, which led to problems with voiding, incomplete fill, and gas/solution entrapment.
Technical Library | 2024-05-16 16:06:24.0
Much like actual cities where streets and roads connect buildings together, ICs on a board are connected to each other with copper traces. And just like any metropolitan city, urban expansion tends to move vertically instead of horizontally, but instead of multi-story buildings, we get multilayer boards. Vias are copper-plated holes spanning through the different layers of a given board or panel. They are the entrance locations to the subway stations, if you will. Having those multilayer boards has enabled electronic design to minimize the size of boards immensely without compromising on the complexity.
www.unisoft-cim.com/pcbplace.htm - The ProntoPLACE module from Unisoft is used by electronics manufacturers to generate the necessary programs for automatic PCB assembly machines in minutes. ProntoPLACE programs most popular surface mount (SMT) place
www.unisoft-cim.com/pcbtest.htm - In minutes the Unisoft ProntoTEST-FIXTURE software translates CAD & BOM files into real reference designators, netlists, X/Y component pin geometries, values, tolerances, part numbers, etc. This data is used by Test
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Training Courses | | | PCB Design Courses
The PCB design courses teach students the process, techniques and tools needed to design layout of printed circuit boards.
Events Calendar | Wed May 15 00:00:00 EDT 2019 - Thu May 16 00:00:00 EDT 2019 | Boston, Massachusetts USA
Embedded Systems Conference and Expo Boston
Career Center | Portsmouth, New Hampshire USA | Production
Assembly: * Must be mechanically or electrically inclined * Perform a wide variety of assembly / erecting operations and procedures, i.e. bearing fits, drilling / tapping, hydraulic / lube/pneumatic. * Must be able to read blueprints or schematics
Career Center | lagos, Nigeria | Engineering
CHEVRON OIL AND GAS LIMITED NO 8 MACARTH STREET VICTORIA ISLAND LAGOS/NIGERIA CHEVRON OIL AND GAS LIMITED intends to Invite experienced and reputable persons having prime experience and capable of providing services of a Rig Managers / Drilling Su
Career Center | Chennai, India | Sales/Marketing
Experience in sales of inter-connect, passive, active, and electro-mechanical components Product Engineering Role as handling BOM, ECO, ECN in the New product introduction of Philips LCD TV and Kulicke and Soffa wire bonding m/c Process and Quali
Career Center | Shen Zhen, China | Management,Sales/Marketing
Working in GLORYPCB for 10 years.knowing electronic supply chain very well. especially for PCB PCBA assembly and other Electronic Manufacturing Service.Glorypcb is a professional electronic manufacturer located in Shenzhen with three facilities.offe
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/padstack-drill-tolerance_topic2503.html
Padstack Drill Tolerance - PCB Libraries Forum Forum Home > PCB Footprint Expert > Questions & Answers New Posts FAQ Search Events Register Login Padstack Drill Tolerance
Imagineering, Inc. | https://www.pcbnet.com/capabilities/assembly/technology-roadmap/
(HDI) Finish Hole Size • Mechanical Drill - 4 mil (HDI) • Laser Drill - 2.5 mil (HDI) True Hole Position +/-.0015" Finish Hole Size Tolerance • PTH - +/-.0015" • Non-PTH - +/-.001" Aspect Ratio (Board Tks./FHS) 30 Heavy Copper
