Industry Directory | Association / Non-Profit / Events Organizer / Training Provider
The SMTA membership is a network of professionals who build skills, share practical experience and develop solutions in electronic assembly technologies and related business operations.
Industry Directory | Equipment Dealer / Broker / Auctions
A dealer of high quality Used SMT Equipment, Used Plastic Injection Molding Equipment, Used Machine Tools, Used Semiconductor Machinery, and Used Industrial Machinery.
Flux Free Formic Reflow Reflow in Formic Acid Vapor Heller has designed and built an production ready horizontal reflow oven for formic acid vapor. This new oven has been designed to meet Semi S2/S8 safety standards (including toxic gases). Form
Volumetric Dispense Pump - PCD Technology revolutionizes how you dispense and how you perceive dispensing. PCD - Progressive Cavity Displacement PCD is a continuously volumetric dispense pump based on the Progressive Cavity principle. PCD technolog
Electronics Forum | Thu Apr 10 14:35:18 EDT 2003 | russ
What flux are you using to put them back on? you should be able to adequately clean the site after removal with alcohol or water depending upon the type of flux. "White grungy" usually comes from a liquid flux such as Alpha 857 being squirted on th
Electronics Forum | Thu Apr 10 11:57:19 EDT 2003 | stepheno
We recently had to replace some BGA's. The replacement ones did not work, and when removed there was residue. Unfortuneatly I didn't get a chance to see the residue. It was described as "fuzzy and grungy". The pads had been cleaned with solder wi
Used SMT Equipment | Soldering - Selective
This machine will be coming available for purchase soon. Our end-user customer does not have a set price for this item. They have told us to forward them all offers. Please contact ashlin@bajabid.com for more information. Features: Version
Industry News | 2003-02-17 08:40:25.0
To Meet Government Environmental Standards and Individual Company Policies, While Satisfying Production Requirements
Industry News | 2003-06-05 08:11:23.0
Kerry co-solvent system pays for itself in 13 months
Parts & Supplies | General Purpose Equipment
The new inspection mirror meets clean room requirements yet is sufficiently economical for non-clean room applications. A quality tool for the technician but inexpensive enough to meet the budgetary requirement of modern manufacturing. /8" Mirror He
Parts & Supplies | Pick and Place/Feeders
SMT basic process components include: silk screen (or dispensing), placement (curing), reflow soldering, cleaning, testing, repair 1, silk screen: its role is to paste or patch solder paste printed on the PCB pad, the components f
Technical Library | 2023-01-17 17:50:59.0
Heller's new Condenser Tube Flux Recovery System is designed to provide more efficient flux collection than earlier Heller flux collection systems; while providing minimal down time for inspection and cleaning. The entire system easily fits within the rear of the top shell of an 1800-EXL oven. The system utilizes a different set of top shell caps specially designed to provide the best serviceability of both the flux collection system and maintenance of the heater zone blower motors.
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.
Nano-copper sintering in formic acid vapor.
1809 MK5 - Heller Advanced In-Line Vacuum Reflow Oven Nitrogen System with Balanced Flow Technology 9 Top And Bottom Heated Zones - highest zone count per linear foot in the industry! 100" Heated Length - for super throughput! 2 Internal C
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 | 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 | New Castle, Pennsylvania USA | Production
Surface Mount Tech - Printed Circuit Board (PCB) Summary: **All applicants must be familiar with: Quad 4C equipment*** Will be responsible for Surface Mount Parts and Screen Printing Other responsibilities may include: Moves controls to activate
Career Center | Burnet, Texas USA | Sales/Marketing
Austin American Technology is seeking Independent Manufacturers Representation for our Arizona and New Mexico territory. AAT is looking for a representative organization with complementary lines of capital equipment that would like to add the world
Career Center | tulsa, Oklahoma | Engineering
Printed Circuit Assembly Process Engineer. Seeking a position in a high-technology operation, utilizing my background supporting a progressive and growth-oriented organization. Offering the technical experience, expertise, and skills gained during th
Career Center | Poplar Grove, Illinois USA | Management,Production,Quality Control,Technical Support
20+ years in electronic manufacturing, sales support,customer support.
SMTnet Express, February 9, 2017, Subscribers: 30,132, Companies: 15,113, Users: 41,841 Can Age and Storage Conditions Affect the SIR Performance of a No-Clean Solder Paste Flux Residue? Eric Bastow; Indium Corporation The SMT assembly world
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/07/flux.pdf
. SELF-CLEANING OF COOLING MODULES & COLLECTOR BASE Over time, the inside surface of the cooling module tubes will collect a layer of flux film or crystals (snow flakes
| https://pcbasupplies.com/wave-soldering-flux-selective/
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