Industry Directory: pcb turns yellowish after reflow soldering (18)

Precision PCB Services, Inc

Precision PCB Services, Inc

Industry Directory | Training Provider / Manufacturer's Representative / Equipment Dealer / Broker / Auctions / Consultant / Service Provider

Products, services, training & consulting for the assembly, rework & repair of electronic assemblies. BGA process experts. Manufacturers Rep, Distributor & Service Provider for Seamark/Zhuomao and Shuttle Star BGA Rework Stations.

Baja Bid

Baja Bid

Industry Directory | Equipment Dealer / Broker / Auctions

BAJA Bid was founded to form an auction organization with the primary objective of providing an outstanding experience for both our buyers and sellers.

New SMT Equipment: pcb turns yellowish after reflow soldering (22)

PCB Rework, PCB Repair Services

PCB Rework, PCB Repair Services

New Equipment | Rework & Repair Services

On the cutting edge of technology, we offer a full line of high tech services to assist contract manufacturer's and  product  research and developers.  Specializing in quick turn around times to help get your product to market on time. Training Serv

Precision PCB Services, Inc

SMT Stencil Printer/ PCB Printers/ Solder Paste Stencil Printer Semi-Auto

New Equipment | Printing

SMT Stencil Printer/ PCB Printers/ Solder Paste Stencil Printer Semi-Auto Main product: Stencil Printer, Semi-Automatic Printing, PCB Printer, screen printing, SMT Stencil Printer, SMT screen printer, SMT printer, Solder Paste Printer, SMT solder p

I.C.T ( Dongguan ICT Technology Co., Ltd. )

Electronics Forum: pcb turns yellowish after reflow soldering (505)

Silkscreen turns Purple

Electronics Forum | Wed Sep 08 05:17:04 EDT 2010 | eddtsk

Hi, ran across a batch of PCB that has white silkscreen during receiving but turns purple/pink after our reflow process. SEM/EDX test can show there is no significant different element between the white and purple silkscreen. Can any help advice what

Part of PCB silkscreen turns yellow brownish

Electronics Forum | Thu Aug 28 23:15:44 EDT 2014 | phyllishwl

Hi all, Our production reported that they found 3 panels out of 53 panels with strange phenomenon after reflow. 1/ Blister / Delamination of PCB panels, 2pcs blister/delamination under solder mask, 1pc under Gold plating at Gold finger 2/ Silkscr

Used SMT Equipment: pcb turns yellowish after reflow soldering (9)

Heller 1936 MK5

Heller 1936 MK5

Used SMT Equipment | Soldering - Reflow

Vintage: 2015 (90% look new after reconditioned).  2 units available. PCB flow :Left to right. Excellent condition. Ex-work / Penang, Malaysia. Available for inspection prior to shipment.

WINTECH SERVICE & MARKETING SDN BHD

Heller 1707 MK5

Heller 1707 MK5

Used SMT Equipment | Soldering - Reflow

Production Overview: The 1700 reflow soldering oven models support high mix / medium volume throughput… at speeds up to 24 inches (60 centimeters) per minute, while conserving valuable factory floor space. Rapid response times and precis

Shenzhen Honreal Technology Co.,Ltd

Industry News: pcb turns yellowish after reflow soldering (241)

SMT Soldering Equipment Reflow Tool for Industry 4.0 - Frost & Sullivan Award

Industry News | 2017-09-16 02:29:39.0

Heller Industries has been awarded the 2017 Global Frost & Sullivan Company of the Year Award for its surface mount technology (SMT) soldering equipment that enables Industry 4.0. - the automation and data exchange in manufacturing technologies.

Heller Industries Inc.

New EMS, Lightspeed Manufacturing, Opens for Business

Industry News | 2003-03-11 08:16:17.0

Lightspeed has already shipped its first product, and has set up production in a new building with up to date facilities and equipment.

SMTnet

Parts & Supplies: pcb turns yellowish after reflow soldering (6)

Juki XMP card of KE2050

Juki XMP card of KE2050

Parts & Supplies | SMT Equipment

XMP card of KE2050 Professional maintenance JUKI SMT various circuit boards: JUKI CPU motherboard, SUB-CPU board, laser control board, servo drive card, X / Y / Z / Q-axis drive, 24V power supply card, head boards, image control card, I / O board

DONGGUAN KINGSUN AUTOMATION TECHNOLOGY CO.,LTD

ASC International 3D SPI-7500 Vision CE

ASC International 3D SPI-7500 Vision CE

Parts & Supplies | SPI / Solder Paste Inspection

Quick programming, friendly programming interface Multiple measurement methods True one-button measurement Eight-way motion button, one-click focus Adjustable scanning pitch Solder paste 3D simulation function Powerful SPC function MARK

KingFei SMT Tech

Technical Library: pcb turns yellowish after reflow soldering (5)

SMT Printing Collapse Causes and Countermeasures --KINGSUN

Technical Library | 2023-12-15 03:06:24.0

The first process in the SMT industry is solder paste printing. After the solder paste printing is completed, electronic components are attached to PCB pads through a SMT machine, and then reflow soldered. A preliminary PCB board is roughly processed. SMT is a combination of multiple devices, and such a line is called an SMT production line. Our common PCBA is processed through this process. In SMT technology, each process is very important, and poor quality can be caused by different process defects. Today, we are discussing the causes and countermeasures of SMT printing collapse.

DONGGUAN KINGSUN AUTOMATION TECHNOLOGY CO.,LTD

Maximizing Efficiency: The High-Speed SMT Line With Laser Depanelizer

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.

I.C.T ( Dongguan ICT Technology Co., Ltd. )

Videos: pcb turns yellowish after reflow soldering (421)

PCB magazine unloader,PCB automatic magazine unloader,PCB unloader,magazine PCB unloader,multi magazine pcb unloader,auto PCB magazine unloader,SMT magazine unloader,SMT multi magazine unloader

PCB magazine unloader,PCB automatic magazine unloader,PCB unloader,magazine PCB unloader,multi magazine pcb unloader,auto PCB magazine unloader,SMT magazine unloader,SMT multi magazine unloader

Videos

PCB magazine unloader/Multi magazine unloader how to receive the PCB after soldering, more detail check :https://www.ascen.ltd/Products/Automatic_SMT_equipment/PCB_loader/91.html Multi Magazine PCB unloader is used at the end of the SMT line for unlo

ASCEN Technology

PCB magazine unloader,PCB automatic magazine unloader,PCB unloader,magazine PCB unloader,multi magazine pcb unloader,auto PCB magazine unloader,SMT magazine unloader,SMT multi magazine unloader

PCB magazine unloader,PCB automatic magazine unloader,PCB unloader,magazine PCB unloader,multi magazine pcb unloader,auto PCB magazine unloader,SMT magazine unloader,SMT multi magazine unloader

Videos

PCB magazine unloader/Multi magazine unloader how to receive the PCB after soldering, more detail check :https://www.ascen.ltd/Products/Automatic_SMT_equipment/PCB_loader/91.html Multi Magazine PCB unloader is used at the end of the SMT line for unlo

ASCEN Technology

Training Courses: pcb turns yellowish after reflow soldering (1)

Electronics Manufacturing Mini Camp

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.

ACI Technologies, Inc.

Events Calendar: pcb turns yellowish after reflow soldering (5)

Europe Chapter Webinar: Tombstoning Components during Reflow Soldering - Causes & Cures

Events Calendar | Mon Apr 12 00:00:00 EDT 2021 - Mon Apr 12 00:00:00 EDT 2021 | ,

Europe Chapter Webinar: Tombstoning Components during Reflow Soldering - Causes & Cures

Surface Mount Technology Association (SMTA)

Solder Paste Qualification Testing - SMTA Webinar

Events Calendar | Wed Mar 07 00:00:00 EST 2018 - Wed Mar 07 00:00:00 EST 2018 | ,

Solder Paste Qualification Testing - SMTA Webinar

Surface Mount Technology Association (SMTA)

Career Center - Jobs: pcb turns yellowish after reflow soldering (1)

SMT Supervisor

Career Center | Van Nuys, California USA | Production

We are an ISO 9000, AS 9100, ISO 13485 and NASA certified;  Quick Turn, High Reliability, Contract Manufacturer of PCB assemblies, located in the San Fernando Valley. We serve the aerospace, military, space, medical and telecommunications and other L

Electronic Source Company

Career Center - Resumes: pcb turns yellowish after reflow soldering (16)

rozenblit1

Career Center | , Israel | Engineering,Maintenance,Technical Support

I was born on June , 1972 in Khmelnitsky city , Ukraine . I am male. From 1979 to 1987 I was studying at secondary school #7, having finished which I entered the Technical College of Khmelnitsky in specialty Machine Tools with Computer Numeric Contr

SMT PRODUCTION ENGINEER

Career Center | Muzzaffarnagar, India | Production

Complete programming of Pick & Place as per BOM. Working with both low & high Profile solder Paste, and Glue. Accurate Placement of all SMT Component like Chip, SOT, SOD, QFP, Tantalum Capacitor & etc. Familiar with the critical problem in process

Express Newsletter: pcb turns yellowish after reflow soldering (1052)

Effects of reflow profile and thermal conditioning on intermetallic compound thickness for SnAgCu soldered joints.

Effects of reflow profile and thermal conditioning on intermetallic compound thickness for SnAgCu soldered joints. Effects of reflow profile and thermal conditioning on intermetallic compound thickness for SnAgCu soldered joints. The purpose

Partner Websites: pcb turns yellowish after reflow soldering (1435)

Reflow Oven,Reflow Soldering Ovens,SMT Reflow Oven Machine,Nitrogen PCB Reflow Oven,SMT Reflow Solde

| https://www.smtfactory.com/Reflow-Soldering-for-PCB-Assembly-pd41529734.html

: Leading SMT Supplier in China; Trade assurance to USD 560,000+; Professional after-sales service team. Reflow Soldering for PCB Assembly Reflow soldering, SMT reflow oven, soldering oven, SMD soldering oven is widely used in the assembly and manufacture of PCBs, and it provides the most reliable and

PCB buffer conveyor inspection transport before reflow oven-PCB magazine loader,PCB turn conveyor,pc

ASCEN Technology | https://www.ascen.ltd/Video_Channel/PCB_conveyor_system/787.html

oven.Use this PCB conveyor to connect the reflow oven or other special equipment,this PCB conveyor can let the PCB panel keep the same separation distance after into the reflow oven

ASCEN Technology


pcb turns yellowish after reflow soldering searches for Companies, Equipment, Machines, Suppliers & Information

Sm t t t t t t t t t t net
  1 2 3 4 5 6 7 8 9 10 Next
Precision PCB Services, Inc
Precision PCB Services, Inc

Products, services, training & consulting for the assembly, rework & repair of electronic assemblies. BGA process experts. Manufacturers Rep, Distributor & Service Provider for Seamark/Zhuomao and Shuttle Star BGA Rework Stations.

Training Provider / Manufacturer's Representative / Equipment Dealer / Broker / Auctions / Consultant / Service Provider

1750 Mitchell Ave.
Oroville, CA USA

Phone: (888) 406-2830

Best SMT Reflow Oven

World's Best Reflow Oven Customizable for Unique Applications
consignment program

High Precision Fluid Dispensers
2024 Eptac IPC Certification Training Schedule

Software for SMT placement & AOI - Free Download.
best pcb reflow oven

Have you found a solution to REDUCE DISPENSE REWORK? Your answer is here.
SMT spare parts

500+ original new CF081CR CN081CR FEEDER in stock