Industry Directory | Manufacturer
Duplex Industries Ltd. produced its first copper lead wire in 1996. Today we are known as the most reliable supplier in copper wire and allied product market in India and internationally.
Industry Directory | Distributor / Manufacturer
We are a supplier of solder and soldering equipment and other products for the electronics industry.
New Equipment | Fabrication Services
Flexible PCB includes single sided FPC, double sided FPC and multilayer FPC, etc. Single FPC has chemically etched conductive pattern layer, the conductive pattern layer on the surface of the flexible insulating substrate is calendered copper foil. T
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New Equipment | Cleaning Equipment
Fully Automatic Stencil Cleaning System BMP-750 Features ▶All stainless steel body, beautiful, wear resistance, corrosion resistance, in line with environmental protection requirements and standards. ▶The fully pneumatic operation, no electricity, t
Electronics Forum | Thu Jan 23 08:08:10 EST 2014 | charliedci
Should stranded copper wire (20 gauge 19 strand) be tinned prior to insertion into screw connector? One of our customers "suggests" tinned, but past experience tells us no.
Electronics Forum | Thu Jan 23 23:00:42 EST 2014 | davef
I agree with AFlex. Don't tin stranded wire that's assembled into a screw terminal block. I believe the reasoning has to do with avoiding stress on the wire metal caused by different expansion rates of the solder and the wire. BR davef
Used SMT Equipment | Hand Assembly
electrical wire 6 8 12 14 16 20 24 44 50 64 pin 2.54 mm pitch idc connectors flat ribbon cable PRODUCT DESCRIPTION ★Rated temperature:80ºC ★Rated voltage:300V ★According to:UL Subject758,UL62,C22.2 ★Solid or stranded,tinned or bare copper
Used SMT Equipment | Semiconductor & Solar
Standard Machine features and system description: Ultra-fine pitch and small ball bonding capabilities High frequency transducer operating at 138 kHz Applicable wire size of 0.6mil-2.0mil High speed XY table with linear motor technology High ac
Industry News | 2013-10-28 16:31:54.0
IPC Conference on Solder and Reliability: Materials, Processes and Tests, November 13–14 in Costa Mesa, Calif.
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Parts & Supplies | Pick and Place/Feeders
FUJI PZ37451 SPRING Other Fuji parts: PM56403 BOLT sensor switch fixing screw N1077H NUT, HEX M3 nut AA19N05 CLAMPER wire rope PZ02320 SPRING Wire Rope Spring PM03542 PIN wire rope guide PIN (steel) H5265A BOLT, HEX SOCKET hex screw W1039A WA
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Parts & Supplies | Pick and Place/Feeders
FUJI W08C feeder parts PP02584 Other Fuji parts: PM03542 PIN wire rope guide PIN (steel) H5265A BOLT, HEX SOCKET hex screw W1039A WASHER, FLAT M2 flat pad PM08CB2 BOLT pinion fixed PIN W10076 WASHER gasket PP02584 PLATE pinion blank PM06AS3 P
Technical Library | 2014-07-24 16:26:34.0
Wire bonding a die to a package has traditionally been performed using either aluminum or gold wire. Gold wire provides the ability to use a ball and stitch process. This technique provides more control over loop height and bond placement. The drawback has been the increasing cost of the gold wire. Lower cost Al wire has been used for wedge-wedge bonds but these are not as versatile for complex package assembly. The use of copper wire for ball-stitch bonding has been proposed and recently implemented in high volume to solve the cost issues with gold. As one would expect, bonding with copper is not as forgiving as with gold mainly due to oxide growth and hardness differences. This paper will examine the common failure mechanisms that one might experience when implementing this new technology.
Technical Library | 2015-04-30 20:17:03.0
Higher-speed signal transmission is increasingly required on a printed circuit board to handle massive data in electronic systems. So, signal transmission loss of copper wiring on a printed circuit board has been studied. First, total signal loss was divided into dielectric loss and conductor loss quantitatively based on electromagnetic theory. In particular, the scattering loss due to surface roughness of copper foil has been examined in detail. And the usefulness of the copper foil with low surface roughness has been demonstrated.
New Upgrade — I.C.T SMT LED Flexible Pick and Place Machine M series In 2022, we have upgraded the equipment of the M series pick and place machine for SMT Production line. I.C.T M series pick and place machine is mainly used for the producti
This video describes the IPC A-600 training and certification program. The IPC A-600 specification is a set of acceptability specifications for printed circuit boards. These standards determine the acceptance and reject criteria for printed wiring bo
Training Courses | | | IPC-600 Specialist (CIS)
The Certified IPC-600 Specialist (CIS) training targets quality assurance and acceptance of bare printed circuit boards.
Training Courses | | | IPC-600 Specialist (CIS)
The Certified IPC-600 Specialist (CIS) training targets quality assurance and acceptance of bare printed circuit boards.
Events Calendar | Mon Nov 25 00:00:00 EST 2019 - Mon Nov 25 00:00:00 EST 2019 | ,
Webinar: Overcoming Challenging X-Ray Problems
Events Calendar | Mon Apr 23 00:00:00 EDT 2018 - Thu Apr 26 00:00:00 EDT 2018 | Shanghai, China
SMTA China East Conference 2018
SMTnet Express, May 12, 2022, Subscribers: 25,588, Companies: 11,569, Users: 27,213 Electronics Manufacturing Technical Articles Filling of Microvias and Through Holes by Electrolytic Copper Plating –Current Status and Future
SMTnet Express, November 22, 2017, Subscribers: 31,034, Companies: 10,792, Users: 24,082 Factors Affecting the Adhesion of Thin Film Copper on Polyimide David Ciufo, Hsin-Yi Tsai and Michael J. Carmody; Intrinsiq Materials Inc. The use of copper
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/dage/test-types/wire-pull?con=t&page=2
. A wire pull test can be performed manually or semi-automatically to a preprogrammed test routine. Copper wire testing requires a slightly different test methodology
| https://www.eptac.com/faqs/ask-helena-leo/ask/soldering-aluminum-wire
. No wetting, whatsoever, even after cleaning and fluxing. Are there any special techniques for soldering aluminum wire? Answer: Soldering to aluminum is very difficult and quite different than soldering to copper or solder coated surfaces
