Industry Directory: post reflow (10)

ZESTRON Americas

ZESTRON Americas

Industry Directory | Cleaning / Test Services / Training Provider

The globally leading provider of high precision cleaning products, services and training solutions in the electronics and semiconductor manufacturing industries.

Surface Mount Technology Association (SMTA)

Surface Mount Technology Association (SMTA)

Industry Directory | Association / Non-Profit / Training Provider / Events Organizer

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.

New SMT Equipment: post reflow (182)

Flux Free Formic Acid Reflow Oven - 1936 MKV

Flux Free Formic Acid Reflow Oven - 1936 MKV

New Equipment | Reflow

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

Heller Industries Inc.

DSP787LV Water-Soluble Lead Free Solder Paste

New Equipment | Solder Materials

Qualitek 787LV Lead Free Solder Paste is a VOID-FREE formulation. 787LV is designed for a broad range of SMT applications where water/aqueous post reflow cleaning is required. 787LV can be used for stencil applications. 787LV compliance with ORH1 IP

Qualitek International, Inc.

Electronics Forum: post reflow (714)

PCB post reflow cleaning

Electronics Forum | Mon Mar 22 10:35:04 EST 2004 | jdumont

Just wondering what everyone's ideas are on the best cleaning chemistries for post reflow cleaning. I (like everyone) am looking for the most bang for the buck. Ive tried the big names, just looking for some input on anything else thats out there. Th

PCB post reflow cleaning

Electronics Forum | Thu Mar 25 15:17:06 EST 2004 | davef

Residues from what type of flux are you cleaning?

Used SMT Equipment: post reflow (23)

YesTech YTV 2050

YesTech YTV 2050

Used SMT Equipment | AOI / Automated Optical Inspection

Capture on the fly technology 3D Fusion Lighting (RGB+White LED's) 5 megapixel color imaging 2 top-down and 4 side angle cameras Quick set-up High speed, high defect coverage Low false failure rate Programmable conveyor for boards up to 20 x 2

Baja Bid

Machine Vision Products Inc. MVP Supra E AOI

Machine Vision Products Inc. MVP Supra E AOI

Used SMT Equipment | AOI / Automated Optical Inspection

Operating System:  Linux Details: • Inspection envelope 20” x 20” • Large format 5mp Color camera for01005 Inspection • Quad Color lighting • Telecentric, Look Down Optics • High speed precision stage with .05um Linear Encoder • System softwar

Lewis & Clark

Industry News: post reflow (258)

Heller Industries Announces Joint Development Agreement with IBM for Fluxless Mass Reflow Soldering Process for High Volume Manufacturing

Industry News | 2013-08-15 20:58:22.0

Heller Industries announced today that they have entered into a joint development agreement with International Business Machines Corporation (NYSE: IBM), to collaborate on the development of fluxless mass reflow furnace equipment and process for high volume manufacturing. The fluxless process utilizes gas phase formic acid to replace standard fluxing agents, and eliminates the need for pre-reflow fluxing and post-reflow flux cleanup steps.

Heller Industries Inc.

Frost & Sullivan Lauds Heller Industries' Exceptional Growth Borne of its Advanced SMT Reflow Soldering Equipment for Industry 4.0

Industry News | 2016-06-22 15:33:28.0

Based on its recent analysis of the surface mount technology (SMT) reflow soldering equipment market, Frost & Sullivan recognizes Heller Industries, Inc. with the 2016 Global Frost & Sullivan Award for Growth Excellence Leadership. Heller Industries has made remarkable improvements to its product and technology portfolios over the last 10 years to emerge a top participant in the SMT reflow soldering equipment market.

Heller Industries Inc.

Parts & Supplies: post reflow (3)

Juki SMT process flow

Juki SMT process flow

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

ZK Electronic Technology Co., Limited

Juki 40000481 AC INPUT UNIT

Parts & Supplies | Pick and Place/Feeders

JUKI EA9500B0000 CLIP CV-70S www.fujintai.com JUKI EA9500B0100 CABLE BAND FUJINTAI TECHNOLOGY CO.,LTD JUKI EA9500B0200 CABLE BAND 150 www.fujintai.com JUKI EA9635B0000 SOCKET FUJINTAI TECHNOLOGY CO.,LTD JUKI ES000175000 8 STAINLESS TUBE N2 www.fu

FUJINTAI TECHNOLOGY CO.,LIMITED

Technical Library: post reflow (126)

SMT007-MIRTEC Intelligent Factory Automation Article-November 2020

Technical Library | 2020-12-02 20:36:54.0

Industry 4.0 is a topic of much discussion within the electronics manufacturing industry. Manufacturers and vendors are trying to come to terms with what that means. In the most simplistic of terms, Industry 4.0 is a trend toward automation and data exchange within the manufacturing process. This basically requires connectivity and communication from machine to machine within the manufacturing line. The challenge is to collect data from each of the systems within the line and make that data available to the rest of the machines. Without test and inspection, there is no Industry 4.0. The whole purpose of test and inspection is to collect actionable data that may be used to reduce defects and maximize efficiency within the manufacturing line. The goal is to minimize scrap and get a really good handle on those process parameters that need to be put in place to manufacture products the right way the first time. For maximum efficiency, three inspection systems are required within the production line. These are solder paste inspection (SPI) post-solder deposition, automated optical inspection (AOI) post-placement, and AOI post-reflow. This requires a substantial investment; however, the combination of all three inspection machines is really the only true way to provide feedback for each stage of the manufacturing process.

MIRTEC Corp

Higher Defluxing Temperature and Low Standoff Component Cleaning - A Connection?

Technical Library | 2020-11-04 17:49:45.0

OEMs and CMs designing and building electronic assemblies for high reliability applications are typically faced with a decision to clean or not to clean the assembly. If ionic residues remain on the substrate surface, potential failure mechanisms, including dendritic growth by electrochemical migration reaction and leakage current, may result. These failures have been well documented. If a decision to clean substrates is made, there are numerous cleaning process options available. For defluxing applications, the most common systems are spray-in-air, employing either batch or inline cleaning equipment and an engineered aqueous based cleaning agent. Regardless of the type of cleaning process adopted, effective cleaning of post solder residue requires chemical, thermal and mechanical energies. The chemical energy is derived from the engineered cleaning agent; the thermal energy from the increased temperature of the cleaning agent, and the mechanical energy from the pump system employed within the cleaning equipment. The pump system, which includes spray pressure, spray bar configuration and nozzle selection, is optimized for the specific process to create an efficient cleaning system. As board density has increased and component standoff heights have decreased, cleaning processes are steadily challenged. Over time, cleaning agent formulations have advanced to match new solder paste developments, spray system configurations have improved, and wash temperatures (thermal energy) have been limited to a maximum of 160ºF. In most cases, this is due to thermal limitations of the materials used to build the polymer-based cleaning equipment. Building equipment out of stainless steel is an option, but one that may be cost prohibitive. Given the maximum allowable wash temperature, difficult cleaning applications are met by increasing the wash exposure time; including reducing the conveyor speed of inline cleaners or extending wash time in batch cleaners. Although this yields effective cleaning results, process productivity may be compromised. However, high temperature resistant polymer materials, capable of withstanding a 180°F wash temperature, are now available and can be used in cleaning equipment builds. For this study, the authors explored the potential for increasing cleaning process efficiency as a result of an increase in thermal energy due to the use of higher wash temperature. The cleaning equipment selected was an inline cleaner built with high temperature resistant polymer material. For the analysis, standard substrates were used. These were populated with numerous low standoff chip cap components and soldered with both no-clean tin-lead and lead-free solder pastes. Two aqueous based cleaning agents were selected, and multiple wash temperatures and wash exposure times were evaluated. Cleanliness assessments were made through visual analysis of under-component inspection, as well as localized extraction and Ion Chromatography in accordance with current IPC standards.

ZESTRON Americas

Videos: post reflow (17)

HELLER INDUSTRIES Presents: Formic Acid Sintering

HELLER INDUSTRIES Presents: Formic Acid Sintering

Videos

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

Heller Industries Inc.

The greater use of lead-free solder paste and the required higher reflow profiles have resulted in more difficult to remove burnt-in flux residues...

The greater use of lead-free solder paste and the required higher reflow profiles have resulted in more difficult to remove burnt-in flux residues...

Videos

Please join ZESTRON Academy for a comprehensive overview of pH neutral cleaning agent development coupled with performance reviews of pH neutral cleaning agents. Given the greater use of lead-free solder paste and the required higher reflow profiles,

ZESTRON Americas

Training Courses: post reflow (1)

Reflow Soldering 101 Training Course

Training Courses | ONLINE | ON DEMAND | PCB Assembly Courses

The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.

Surface Mount Technology Association (SMTA)

Events Calendar: post reflow (1)

Cleaning with pH Neutral Chemistry - Background, Applications, and Benefits

Events Calendar | Thu May 28 00:00:00 EDT 2020 - Thu May 28 00:00:00 EDT 2020 | ,

Cleaning with pH Neutral Chemistry - Background, Applications, and Benefits

ZESTRON Americas

Career Center - Resumes: post reflow (20)

Pedro Gomes

Career Center | , Portugal | Engineering,Maintenance,Production,Quality Control,Technical Support

SMT Process engineer Quality Efficiency Continuous improvement 11 years of experience in high volume production in a Japanese corporation Expertise in: Solder paste printing (DEK, Panasonic) Adhesive dispensing (FUJI, Panasonic) Components Pick and p

SMT process engineer

Career Center | kanchipuram, Tamilnadu India | Engineering,Maintenance,Research and Development,Technical Support

Experiences : Solectron (Ems) India Ltd. Yalahanka New town, Bangalore, India Duration: AUG 2007 to Sep 2009   Designation:  Process Technician (SMT) NOKIA India Pvt Ltd  Sipcot Industrial area, Sriperambadur, Chennai, Duration: Sep 2009 to

Express Newsletter: post reflow (901)

Partner Websites: post reflow (900)

Flux-Free Formic Reflow Soldering

Heller Industries Inc. | https://hellerindustries.com/formic-reflow/

gas phase Formic Acid (HCOOH) to replace standard fluxing agents Eliminates the need for pre-reflow fluxing and post-reflow flux cleanup steps No post-reflow flux clean facilitates inline application of epoxy and inline epoxy

Heller Industries Inc.

SMT reflow oven machine

ShenZhen J-Wide Electronics Equipment Co.,Ltd | https://www.jwide-smt.com/sv/donec-efficitur-nunc-ut-diam-ultrices-congue/

SMT reflow oven machine Språk English /donec-efficitur-nunc-ut-diam-ultrices-congue/ Español /es/donec-efficitur-nunc-ut-diam-ultrices-congue

ShenZhen J-Wide Electronics Equipment Co.,Ltd


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