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 | Recruiter / Employment Company
If you are searching for career assistance from a partner who takes a genuine interest in you and helping you locate and land that career of choice, Greene Resources is the place.
New Equipment | Fabrication Services
Rigid flex printed circuit boards (PCBs) are manufactured by combining rigid and flexible board technologies. These circuit boards are made up of multiple flexible circuit inner layers. An epoxy pre-preg bonding film is used to attach together these
Main product: SMT Assembly Reflow Oven, SMT Hot Air Reflow Oven, Lead Free Reflow Oven, SMT Reflow Oven, SMT Mounting Machine, Elctronic Equipment, PCB Machine, reflow oven, SMT Assembly, SMT/SMD Equipment, PCB Printer, screen printing SMT assembly
Electronics Forum | Fri Apr 26 12:18:24 EDT 2002 | Yngwie
Today the line experienced the white gloves turns green at the point of contact when holding fresh board that came out from wave soldering. Was that the effect of inproper solder mask curing at PCB house during fabrications ? For a proper cured solde
Electronics Forum | Sat Apr 27 21:56:50 EDT 2002 | yngwie
Thanx for the feedback. The solder mask is PSR-4000 ( need to confirm this - not too sure ). If the board got in touch with the solder bath, for the contact time of 3 - 6 secs, this should not be the case for proper curing process right ?. thanx ag
Used SMT Equipment | Screen Printers
2003 DEK Horizon 01 Screen Printer *** Note: This lot contains two items. (1) DEK Horizon 01 Screen Printer (1) DEK VF35 Vacuum System Approx Dimensions: 70" x 70" x 68" Location: Jasper, IN USA Serial: 281505 Features: o Advantec 2.05 Computer syste
Used SMT Equipment | AOI / Automated Optical Inspection
Vintage: 2004 Sister Systems Available. Details: Green,white & blue lighting / Axial and Peripheral lighting/ Max board 18 x 16/ Vectoral Imaging / SMEMA 2 / 230V, 50/60Hz , Condition: Complete & Operational
Industry News | 2003-06-13 09:56:46.0
Wire and spring specialist William Hughes can now offer three different versions of its PCB test point - small, large and long-legged in quantities suitable for prototype work or volume production.
Industry News | 2003-07-08 09:22:20.0
A new range of coding profiles for Combicon wire-to-board connectors aims to avoid the pitfalls of inserting the wrong plug into a header when making plug-in connections to a PCB.
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Parts & Supplies | Screen Printers
DEK Original New 181062 green camera MORE DEK PARTS IN STOCKS DEK STEPPER MOTOR 140452-181245 DEK SPRING SHAFT KIT 145884 DEK SPRING G0332 DEK SOLVENT PUMP ASSY 191088 DEK SOLVENT 183668 DEK SOLENOID VALVE 165431 DEK SINGLE BOARD COMPUTER (
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Parts & Supplies | Pick and Place/Feeders
Yamaha SMT 8x2mm green handle feeder for 0201 component More Yamaha parts in stock KM9-M7107-00XSHFT, HEAD ASSYYV100II KM9-M7106-00XSHAFT HEAD ASSY YV100II KV8-M713S-A0X STD.SHAFT2,SPARE YV100X KV8-M712S-A0X STD.SHAFT1,SPARE YV100X
Technical Library | 2024-02-02 07:48:31.0
Maximizing Efficiency: The High-Speed SMT Line With Laser Depanelizer In today's rapidly evolving electronics manufacturing landscape, optimizing efficiency, cost-effectiveness, and precision remains paramount. Businesses engaged in producing industrial control boards, computer motherboards, mobile phone motherboards, and mining machine boards face ongoing challenges in streamlining production processes. The integration of expensive equipment strains budgets, making the creation of an efficient, cost-effective high-speed SMT line a daunting task. However, a solution exists that seamlessly combines these elements into a singular, high-performance, and cost-effective SMT line. Let's delve into the specifics. A Comprehensive High-Speed SMT Line Our innovative solution amalgamates two pivotal components: a cutting-edge SMT (Surface Mount Technology) production line and a laser cutting line equipped with a depanelizer. The SMT Production Line The high-speed SMT line comprises several essential components, each fulfilling a unique role in the manufacturing process: 1. PCB Loader: This initial stage involves loading boards onto the production line with utmost care. Our Board Loader prioritizes safety, incorporating various safety light curtains and sensors to promptly halt operations and issue alerts in case of any anomalies. 2. Laser Marking Machine: Every PCB receives a unique two-dimensional code or barcode, facilitating comprehensive traceability. Despite the high-temperature laser process potentially leading to dust accumulation on PCB surfaces, our dedicated PCB Surface Cleaner swiftly addresses this issue. 3. SMT Solder Paste Printer: This stage involves applying solder paste to the boards, a fundamental step in the manufacturing process. 4. SPI (Solder Paste Inspection): Meticulous inspections are conducted at this stage. Boards passing inspection proceed through the NG (No Good) Buffer Conveyor to the module mounters. Conversely, "No Good" results prompt storage of PCBs in the NG Buffer Conveyor, capable of accommodating up to 25 PCBs. Operators can retrieve these NG boards for rework after utilizing our specialized PCB Mis Cleaner to remove solder paste. 5. Module Mounters: These machines excel in attaching small and delicate components, necessitating precision and expertise in the module mounting process. 6. Standard Pick And Place Machines: The selection of these machines is contingent upon your specific BOM (Bill of Materials) list. 7. Pre-Reflow AOI (Automated Optical Inspection): Boards undergo examination for component quality at this stage. Detected issues prompt the Sorting Conveyor to segregate boards for rework. 8. Reflow Oven: Boards undergo reflow soldering, with our Lyra series reflow ovens recommended for their outstanding features, including nitrogen capability, flux recycling, and water cooling function, ensuring impeccable soldering results. 9. Post-Reflow AOI: This stage focuses on examining soldering quality. Detected defects prompt the Sorting Conveyor to segregate boards for further inspection or rework. Any identified defects are efficiently addressed with the BGA rework station, maintaining the highest quality standards. 10. Laser Depanelizer: Boards advance to the laser depanelizer, where precision laser cutting, often employing green light for optimal results, ensures smoke-free, highly accurate separation of boards. 11. PCB Placement Machine: Cut boards are subsequently managed by the PCB Placement Machine, arranging them as required. With this, all high-speed SMT line processes are concluded. Efficiency And Output This production line demonstrates exceptional productivity when manufacturing motherboards with approximately 3000 electronic components, boasting the potential to assemble up to 180 boards within a single hour. Such efficiency not only enhances output but also ensures cost-effectiveness and precision in your manufacturing processes. At I.C.T, we specialize in crafting customized SMT production line solutions tailored to your product and specific requirements. Our equipment complies with European safety standards and holds CE certificates. For inquiries or to explore our exemplary post-sales support, do not hesitate to contact us. The I.C.T team is here to elevate your electronics manufacturing to new heights of efficiency and cost-effectiveness.
Technical Library | 2019-09-24 15:41:53.0
This paper focuses on three different coating material groups which were formulated to operate under high thermal stress and are applied at printed circuit board manufacturing level. While used for principally different applications, these coatings have in common that they can be key to a successful thermal management concept especially in e-mobility and lighting applications. The coatings consist of: Specialty (green transparent) liquid photoimageable solder masks (LPiSM) compatible with long-term thermal storage/stress in excess of 150°C. Combined with the appropriate high-temperature base material, and along with a suitable copper pre-treatment, these solder resists are capable of fulfilling higher thermal demands. In this context, long-term storage tests as well as temperature cycling tests were conducted. Moreover, the effect of various Cu pre-treatment methods on the adhesion of the solder masks was examined following 150, 175 and 200°C ageing processes. For this purpose, test panels were conditioned for 2000 hours at the respective temperatures and were submitted to a cross-cut test every 500 h. Within this test set-up, it was found that a multi-level chemical pre-treatment gives significantly better adhesion results, in particular at 175°C and 200°C, compared with a pre-treatment by brush or pumice brush. Also, breakdown voltage as well as tracking resistance were investigated. For an application in LED technology, the light reflectivity and white colour stability of the printed circuit board are of major importance, especially when high-power LEDs are used which can generate larger amounts of heat. For this reason, a very high coverage power and an intense white colour with high reflectivity values are essential for white solder masks. These "ultra-white" and largely non-yellowing LPiSM need to be able to withstand specific thermal loads, especially in combination with high-power LED lighting applications. The topic of thermal performance of coatings for electronics will also be discussed in view of printed heatsink paste (HSP) and thermal interface paste (TIP) coatings which are used for a growing number of applications. They are processed at the printed circuit board manufacturing level for thermal-coupling and heat-spreading purposes in various thermal management-sensitive fields, especially in the automotive and LED lighting industries. Besides giving an overview of the principle functionality, it will be discussed what makes these ceramic-filled epoxy- or silicone-based materials special compared to using "thermal greases" and "thermal pads" for heat dissipation purposes.
1.5M LED board conveyor|PCB linking conveyor|PCB inspection station for SMT assemblyhttps://www.ascen.ltd/Products/Automatic_SMT_equipment/PCB_conveyor/177.html ASCEN major for the PCB conveyor and the PCB magazine loader &unloader,PCB depaneling mac
1.5M LED board conveyor|PCB linking conveyor|PCB inspection station for SMT assemblyhttps://www.ascen.ltd/Products/Automatic_SMT_equipment/PCB_conveyor/177.html ASCEN major for the PCB conveyor and the PCB magazine loader &unloader,PCB depaneling mac
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 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 | Thu Apr 07 00:00:00 EDT 2022 - Thu Apr 07 00:00:00 EDT 2022 | Palm Bay, Florida USA
Space Coast Chapter Technical Meeting: Printed Wiring Board Fabrication Design Attributes
Events Calendar | Tue Nov 09 00:00:00 EST 2021 - Tue Nov 09 00:00:00 EST 2021 | ,
Boston Chapter Hybrid Meeting: OSAAP Shadowboard & Inlay Design Process for LEAN & 5S Applications
Career Center | Green Bay, Wisconsin USA | Quality Control
SQA Services is looking for Quality Inspectors to add to our team. We are managing an Inspection Program for an electronics client in Wisconsin which manfuactures Printed Circuit Boards. Inspection is done in accordance with IPC-A-610. This project
Career Center | , Wisconsin USA | Sales/Marketing,Technical Support
Electronics Sales Engineer--Central Wisconsin Our client has an immediate need for an accomplished Electronics Program Manager in their facility near Schofield, Wisconsin. Serving as a liaison with Sales, Engineering, Manufacturing, and Customers, t
Career Center | Denton, TX-Texas USA | 2017-05-06 20:13:59.0
Engineering,Production,Quality Control
Career Center | Nashville, North Carolina USA | Engineering,Maintenance,Management,Sales/Marketing,Technical Support
Screen Printer programming, maintenance, calibration Placment machine programming, mainteanance, calibration SMT Process and Manufacturing engineering Project Management New model introduction Supervision skills Training skills Leadership knowledge S
SMT Express, Volume 2, Issue No. 6 - from SMTnet.com Volume 2, Issue No. 6 Wednesday, June 14, 2000 Special Announcements SMTnet's OnBoard Forumto Feature Lee H. Goldberg June 22, 2000 12:00 to 5:00PM Eastern Time So just what is the OnBoard
"Green" Nanocomposites for Electronic Packaging News Forums SMT Equipment Company Directory Calendar Career Center Advertising About FREE Company Listing! "Green" Nanocomposites for Electronic Packaging This paper examines the use
KingFei SMT Tech | https://www.smtspare-parts.com/sale-12873917-green-smt-spare-parts-juki-2050-2060-xmp-board-xmp-synqnet-cpci-dual-p-n-40003259.html
Green SMT Spare Parts JUKI 2050 2060 XMP Board XMP - SynqNet - CPCI - Dual P/N 40003259 Leave a Message We will call you back soon
| https://productronica.com/en/trade-fair/press/press-releases/detail/green-light-for-productronica-2021.html
Green light for productronica 2021 DE Deutsch English Discover productronica Trade fair topics PCB & EMS SMT Cables, Coils & Hybrids Semiconductor Future Markets Overall Production Support Data, Facts
