Industry Directory | Manufacturer's Representative
Dyfenco is specializing in R&D, manufacture and marketing a full range of Lead-Free and Tin-Lead solder products that are widely applied in the electronic, computer, PCB and Semi-conductor industries.
Green Technologies Solution providing a consultation in EMS industry. We supply equipments and materials.
New Equipment | Coating Equipment
Cost-effective Solutions for Conformal Coating New cost-effective, automated Conformal Coating System (SimpleCoat TR) with tilt and rotate capability and excellent repeatability for just under $48,000. SimpleCoat basic model without tilt and rotate
High Precision Dispensers - MAX Series (Non-Heated) Max Series is capable of a wide variety of dispense applications including MicroVolume, Solder Paste and Conductive Adhesive, Underfill, Surface Mount Adhesive, Dam and Fill, Encapsulations, LED En
Electronics Forum | Mon Sep 14 23:10:22 EDT 2009 | linseeg
The PCB green mask will become darker after few times IR reflow? What is the reason? Any acceptance spec refer to green mask requirement? Any method to measure the color level for PCB green mask? By naked eye or machine?
Used SMT Equipment | Pick and Place/Feeders
Universal Instruments Polaris Machine For Sale Very clean and in Good Condition See attached pictures and information below Polaris Model Number: 7514A Equipment Number: 10076306 Year 2008 Travel: 550 mm x 800mm Repeatability: +/- 0.01
Used SMT Equipment | General Purpose Equipment
Contact AssuredTechnicalServiceLLC@Gmail.com for details: Package offers preferred: 1.) Protomat S103 Jetstream Dust Extraction System 4 Replacement Bags 3 new Vacuum table backers 1 used tight tolerance vacuum backer with sinter plate Solde
Industry News | 2003-05-19 10:06:43.0
The PCB is available with a maximum panel size of 406-by-460mm and a minimum board thickness of 0.8mm.
Industry News | 2003-06-04 08:27:58.0
DuPont cites rising raw material, transportation and energy costs as reasons for the increase.
Parts & Supplies | SMT Equipment
CBA40 green camera slider(145011) of ELAI/HOZ-02I/ Description: DEK CBA40 green camera slider Part NO.: 145011 Applicable models: ELAI/HOZ-02I/HOZ-03I/API if need more info about the products , pls don’t hesitate to contact with us at any
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Parts & Supplies | Pick and Place/Feeders
CL 8mm feeder for 0201 component (with green handle) 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@ksunsmt.com Skype: alice@ksunsmt.
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.
Cost-effective Solutions for Conformal Coating New cost-effective, automated Conformal Coating System (SimpleCoat TR) with tilt and rotate capability and excellent repeatability for just under $48,000. SimpleCoat basic model without tilt and rotate
http://www.gpd-global.com Conformal coating (SimpleCoat) demonstration of the Spray Valve and Volumetric Pump in action on the SimpleCoat system. The Spray Valve sprays HumiSeal 1B31 from a height of approximately 20 mm above the board. The Volumetr
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 | | | 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 | Wed Jun 20 00:00:00 EDT 2018 - Wed Jun 20 00:00:00 EDT 2018 | ,
Consider the options-How should I mask for Conformal Coating?
Events Calendar | Tue Jul 11 00:00:00 EDT 2023 - Tue Jul 11 00:00:00 EDT 2023 | Oshkosh, Wisconsin USA
Wisconsin Chapter In-Person Event: PCB Workshop and PCB Plant Tour
Career Center | Space Coast, Florida USA | Engineering,Research and Development
Board Level Assembly BGA Expert! We are in need of an Electronic Packaging or Advanced Manufacturing Engineer to work with the Advanced Manufacturing Technology Group of a major Florida based Communications company. Support IR&D and Program activit
Career Center | Melbourne, Florida USA | Engineering
Advanced Manufacturing Technology Position Description Job Description: AMT Engineer � Level 4 Support IR&D and Program activities Division wide working on the development, qualification, and implementation of electronic packaging technologies, wi
Career Center | Lalkua, India | Engineering,Maintenance,Production,Quality Control,Research and Development,Technical Support
Machine maintenance Service and support knowledge with customer satisfactory. Deal with customers at all level via phone,remote and mail.Sound knowledge of PCB fabrication machine.
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
ASCEN Technology | https://www.ascen.ltd/mask_making_machine_fault_solve/739.html
How to load material to medical mask making production line -PCB magazine loader,PCB turn conveyor,pcb conformal coating machine,PCB router,PCB depaneling machine,pcb buffer conveyor from ASCEN
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/asymtek/fluid-types/solder-mask
Solder Mask | Nordson ASYMTEK ASYMTEK Products Corporate | Global Directory | Languages Division Only All of Nordson Fluid Dispensing Systems Jets
