Industry Directory | Consultant / Service Provider / Distributor / Equipment Dealer / Broker / Auctions / Manufacturer
ZK Electronic Technology Co., Limited professional in Surface-Mount Technology area and supports most major brands of electronic asembly equipments with a large selections of compatible SMT.
Industry Directory | Manufacturer
We are a SMT handling machine and Cleaning machine manufacturer.
Time Pressure Liquid Dispensing Pump with Foot switch / Dry contact A great addition to Fully Automatic Dispensing System Time pressure is a versatile method of dispensing that functions across a wide range of viscosities. This dispensing method wo
When Applications Require Large Board Processing &/or Versatility The DS Series of dispensers is a robust, large format platform designed to handle all types of applications with ease. Ideal for dispense applications utilizing adhesive, solder paste
Electronics Forum | Wed Dec 17 10:25:47 EST 2003 | blnorman
I may have asked this question before but couldn't find anything when I ran a search. Question, after ultrasonically cleaning our boards we bake them out to drive off residual moisture. Current requirement is 24 hours @ 105�C. I seem to remember a
Electronics Forum | Wed Dec 17 14:38:25 EST 2003 | davef
Francois Monette [Cogiscan Inc. 450-534-2644 fmonette@cogiscan.com ] is the resident genius on component and board baking. If he doesn't chime-in a in a day or so, give him a shout. He seems to nap quite a bit. Alternately, if you search on his na
Used SMT Equipment | SMT Equipment
Product name: YC8 small modular chip mounter Product number: YC8 Products in detail Features: support large irregular component small modular placement machine Object substrate: L50 W50mm ~ L330 W360mm x x (1) does When using standard componen
Used SMT Equipment | SMT Equipment
Product name: YC - 8 YAMAHA irregular chip mounter Product number: YC - 8 Products in detail Object substrate: L50 W50mm ~ L330 W360mm x x (1) does When using standard components: absolute accuracy (including + 3 sigma) : + / - 0.05 mm/QFP Rep
Industry News | 2003-06-26 09:02:38.0
The surface quality of printed circuit boards and components directly impacts performance and product life.
Industry News | 2003-06-10 08:16:44.0
The following text describes the application of NWA Quality Analyst to quality control in the assembly of electronic components.
Parts & Supplies | SMT Equipment
Cleaning device support block of DEK Printer Cleaning device support block of DEK Printer if need more info about the products , pls don’t hesitate to contact with us at any time.More info pls visit our website:www.ksunsmt.com. Email: alice@ks
Parts & Supplies | Pick and Place/Feeders
YAMAHA KHN-M8860-010 cleaning kit Part name: cleaning kit Part number: KHN-M8860-010 Model number: / Machine model: YAMAHA Other Yamaha parts we have in stock: Brushless DC San Ace 25 109P1212H4D16 Fan Yamaha Fan San Ace 25 109P1212H4D16 S
Technical Library | 1999-05-07 10:47:00.0
White residue remaining after cleaning circuit board assemblies can be caused by a variety of chemicals and reactions. Rosin and water-soluble fluxes, circuit board resins and epoxies, component materials and other contamination all contribute to this complex chemistry. This paper discusses many of the sources of the residues that seem to be an ever-increasing occurrence.
Technical Library | 2021-10-20 18:21:06.0
The solderability of the SAC305 alloy in contact with printed circuit boards (PCB) having different surface finishes was examined using the wetting balance method. The study was performed at a temperature of 260 _C on three types of PCBs covered with (1) hot air solder leveling (HASL LF), (2) electroless nickel immersion gold (ENIG), and (3) organic surface protectant (OSP), organic finish, all on Cu substrates and two types of fluxes (EF2202 and RF800). The results showed that the PCB substrate surface finish has a strong effect on the value of both the wetting time t0 and the contact angle h. The shortest wetting time was noted for the OSP finish (t0 = 0.6 s with EF2202 flux and t0 = 0.98 s with RF800 flux), while the ENIG finish showed the longest wetting time (t0 = 1.36 s with EF2202 flux and t0 = 1.55 s with RF800 flux). The h values calculated from the wetting balance tests were as follows: the lowest h of 45_ was formed on HASL LF (EF2202 flux), the highest h of 63_ was noted on the OSP finish, while on the ENIG finish, it was 58_ (EF2202 flux). After the solderability tests, the interface characterization of cross-sectional samples was performed by means of scanning electron microscopy coupled with energy dispersive spectroscopy.
Time Pressure Liquid Dispensing Pump with Foot switch / Dry contact A great addition to Fully Automatic Dispensing System Time pressure is a versatile method of dispensing that functions across a wide range of viscosities. This dispensing method wo
When Applications Require Large Board Processing &/or Versatility The DS Series of dispensers is a robust, large format platform designed to handle all types of applications with ease. Ideal for dispense applications utilizing adhesive, solder paste
Training Courses | | | PCB Assembly Courses
The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.
Training Courses | ONLINE | | PCB Assembly Courses
The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.
Events Calendar | Mon May 10 00:00:00 EDT 2021 - Mon May 10 00:00:00 EDT 2021 | ,
Europe Chapter Webinar: Manual Cleaning of Printed Board Assemblies – Step by Step Guide
Events Calendar | Tue Apr 13 00:00:00 EDT 2021 - Tue Apr 13 00:00:00 EDT 2021 | ,
Boston Chapter Webinar: Cleaning Chemistry For PWB and Rework - Part 2, session 1
Career Center | Santa Clara, California USA | Engineering
Fabless Semiconductor company is seeking a Place and Route engineer to do floor planning, computer place and route, and generate clean layout, and netlist after. Expert in Apollo and Clock Tree.
Career Center | Santa Clara, California USA | Engineering,Research and Development
Fabless Semiconductor company is seeking a Place and Route engineer to do floor planning, computer place and route, and generate clean layout after. Expert in Apollo.
Career Center | Rochester, New York USA | Engineering
I have done my undergraduate studies in Mechanical Engineering. I am pursuing my Master's Program in Electronics Packaging. I am currently working as a Research Assistant for RIT-CEMA (Center for Electronics Manufacturing and Assembly). My research
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
SMT Express, Issue No. 5 - from SMTnet.com Volume 1, Issue No. 5 Wednesday, October 13, 1999 Featured Article Return to Front Page HASL WHAT A HASSLE, or HASL'd AGAINby Earl Moon INTRODUCTION This article updates one I wrote for Printed
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/industrial-coating-systems/additional-product-sub-type/self-cleaning-powder-feeding-centers?con=t&page=3
Self Cleaning Powder Feeding Centers Industrial Coating Systems Corporate | Global Directory | Languages Division Only All of Nordson Application Solutions Powder Coating Liquid Painting Container Coating Sealant Adhesive Systems Automotive Assembly UV Curing Systems Industries Aerospace Agriculture
QYSMT SOLUTION USA LLC / Qinyi Electronics Co.,Ltd | https://www.qy-smt.com/shop/nc32-a2-nozzle-cleaning-machine-153875?page=559&order=name+desc
. Long do maintenance, cleaning or maintenance is not complete, the paste will harden and dirt, increasing the difficulty of cleaning, even after a long time the cumulative result blocked, resulting in scrap
