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Welcome to the website of Conex Screws and Fasteners: India's largest manufacturers of Brass Screws and Brass fasteners. We are one of the key players in the field of all kinds of Brass, Copper and Stainless Steel Screws.
New Equipment | Test Equipment
The Fluke 732A is a highly stable, rugged, and transportable, solid state, dc voltage reference standard. The 732A has 10 V, 1.018 V, and 1 V outputs. These outputs are available on front panel binding posts. The stability and accuracy of the 732A al
The inspection of big pipes is a time-costly procedure. Modern real-time DR-systems result in a huge efficiency gain in comparison to the conventional film (RT) approach. VisiConsult developed cutting edge custom systems with weld tracking, defect ma
Electronics Forum | Sun Apr 11 11:39:52 EDT 2010 | manchella
When we have sent some of motherboards for reliability testing in a tird party laoratory. It is found that when Dye&Pry is done after 600 cycles of Thermal Cycling, in LGA socket only one of the corner solder joing had 100% type 3 crack. All other so
Electronics Forum | Tue Apr 13 08:21:05 EDT 2010 | esca
Hi manchella, After ATC test, two different failure modes can be present: solder FATIGUE (into bulk) or BRITTLE INTERMETALLIC fracture. So, first you have to verify this. Moreover, which brand of SMT paste have you used ? The crack into solder joint
Used SMT Equipment | In-Circuit Testers
Agilent-Keysight 6634B DC Power Supply, 100V/1A, 100 Watt DC Power Supply, 100V/1A Agilent-Hp-Keysight 6634B high performance DC power supplies offer speed and accuracy for test optimization. The single output, 80-100 W, GPIB 6631B-6634B pr
Used SMT Equipment | In-Circuit Testers
Agilent-Keysight 6632A HP/Agilent 6632A DC Power Supply 20V/5A The 6632A Power Supply is a 100 Watt, single output, series pass regulated supply is rated 20 V @ 5 A. Both the voltage and current output can be programmed for either CV or CC oper
Industry News | 2006-04-17 11:14:44.0
Indium Corporation�s NF260 No-Flow Underfill was awarded the 2006 EM Asia
Industry News | 2020-11-24 15:18:53.0
Viscom's proven S3088 CCI inspection system ensures high-precision conformal coating inspection of printed circuit boards. The system quickly and reliably detects typical defects such as cracks, coating voids, smearing and splashing. Layer thickness and wet coating can also be analyzed. The S3088 CCI now comes standard with an unmatched upper transport clearance of 105 mm, thus providing even more flexibility during final inspection of fully assembled components.
Parts & Supplies | Assembly Accessories
Detailed Product Description Part Name: Nut. Nozzle Part Number: KU4-M7114-00X Application: HSD-X Machine Color: Silver Location: Shenzhen Brand: Yamaha KU4-M7114-00X Nut. Nozzle For Yamaha HSD-X Glue Machine SMT Nozzle Cap Description: 1,
Parts & Supplies | Assembly Accessories
Detailed Product Description Part Name: Nut. Nozzle Part Number: KU4-M7114-00X Application: HSD-X Machine Color: Silver Location: Shenzhen Brand: Yamaha KU4-M7114-00X Nut. Nozzle For Yamaha HSD-X Glue Machine SMT Nozzle Cap Description: 1,
Technical Library | 2022-09-25 20:03:37.0
Cracking remains the major reason of failures in multilayer ceramic capacitors (MLCCs) used in space electronics. Due to a tight quality control of space-grade components, the probability that as manufactured capacitors have cracks is relatively low, and cracking is often occurs during assembly, handling and the following testing of the systems. Majority of capacitors with cracks are revealed during the integration and testing period, but although extremely rarely, defective parts remain undetected and result in failures during the mission. Manual soldering and rework that are often used during low volume production of circuit boards for space aggravate this situation. Although failures of MLCCs are often attributed to the post-manufacturing stresses, in many cases they are due to a combination of certain deviations in the manufacturing processes that result in hidden defects in the parts and excessive stresses during assembly and use. This report gives an overview of design, manufacturing and testing processes of MLCCs focusing on elements related to cracking problems. The existing and new screening and qualification procedures and techniques are briefly described and assessed by their effectiveness in revealing cracks. The capability of different test methods to simulate stresses resulting in cracking, mechanisms of failures in capacitors with cracks, and possible methods of selecting capacitors the most robust to manual soldering stresses are discussed.
Conformal coatings used by electronic manufacturers contain UV indicators for the purpose of inspection. Since coatings are transparent, units must be viewed under black light in order to verify coverage and non-coverage. The Nordson YESTECH FX-940U
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SMTnet Express, October 28, 2021, Subscribers: 26,544, Companies: 11,461, Users: 26,907 Cracks: The Hidden Defect Cracks in ceramic chip capacitors can be introduced at any process step during surface mount assembly. Thermal shock
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/naming-convention_topic3182.html
Post Reply Page 1 2 > Author Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic mnperry Members Profile Send Private Message Find Members Posts Add to Buddy List Active User Joined: 12 Jan 2021 Status: Offline Points
KingFei SMT Tech | http://www.smtspare-parts.com/sale-10358813-kgb-m71wt-00x-smt-bolt-spacer-m4-43mm-for-yamaha-yv100xg-machine.html
. SHAFT 1, SPARE 1 SPARE PARTS KGB-M712S-A0X STD. SHAFT 1, SPARE 1 SPARE PARTS KGB-M711S-B0X FNC SHAFT KGB-M711S-A0X FNC SHAFT, SPARE 1 SPARE PARTS KGB-M7116-00X PULLY 2 1 KGB-M7116-00X PULLY 2 1 KGB-M7111-00X PULLY, POST 1 KGB-M7111-00X PULLY POST
