Industry Directory | Manufacturer
The exclusive supplier of SIPAD Solid Solder Deposit in North America and the only SIPAD Solid Solder Deposit (SSD) coating service bureau in the world.
Industry Directory | Distributor / Manufacturer
AOI Vision is the specialized supplier of advanced materials and engineering solutions for SMT PCB screen printing industry. We team up with industry leaders who are equipped with cutting edge technology and innovative products.
http://www.flason-smt.com/product/Siemens-12mm-16mm-original-feeder-00141092.html Siemens 12mm 16mm original feeder 00141092 SMT Spare Parts Seimens feeder Siemens 12mm 16mm original feeder 00141092 Usage: Seimens pick and place machine Produ
Ersa HOTFLOW 3/20 SMT Reflow Oven Working width: 45-580 mmProcess length: 5,190 mmHeated length: 3,700 mmCooling length: 1,490 mmWeight appr. 3,200 kgDimension: 6,590x1,530x1,450 mm Ersa HOTFLOW 3/20 SMT Reflow Oven Ersa HOTFLOW 3/20 SMT Refl
Electronics Forum | Thu Sep 13 18:00:35 EDT 2012 | mark25y2001
possible problem are loading orientation, solder flow cannot reach the pad portion due to trap of the body of the diode... or try to adjust turbulent but observe overflow... because turbulent are penetrate solder to pad and terminal of the diode. ho
Electronics Forum | Fri Sep 14 12:32:25 EDT 2012 | mark25y2001
just check if the pad and component terminal was traces of solder, if have? try to reduce preheat temp and solder bath temp... reason why solder not adhere because of component lead type, if more heat you apply solder flows and not completely adhere.
Used SMT Equipment | AOI / Automated Optical Inspection
SAKI Desktop AOI BF18D-P40 Inspection Machine Substrate flatness: ±2mm Board size:50 * 60 - 250 * 330mm PCB thickness: 0.6mm - 2.5mm weight::30KG ■ Industry-Leading High Throughput Leading High Throughput The Alternate Color Digital Scanning
Used SMT Equipment | SMT Equipment
Features: 1. Heating system 1.1 Independent heating models are located with top and bottom with single hot air circulation in each zone. 1.2 All the heating zones are controlled by PLC through PLD, 1.3 Each zone is heated step by step, thus reducin
Industry News | 2015-05-18 10:27:49.0
Heller Industries has been awarded a 2015 SMT China Vision Award in the category of Reflow Soldering for its 1936 Mark 5 Reflow Oven. The award was presented during April 21, 2015 ceremony at the Shanghai World Expo Exhibition & Convention Center during NEPCON China 2015.
Industry News | 2003-03-26 08:25:40.0
The QVE00033 transmissive switch's small size, surface mount package and performance make it ideal for noncontact switching applications in disk drives, card detectors, mise and trackballs.
Parts & Supplies | Soldering Equipment/Fluxes
3D Solder Paste Inspection Machine Features : Easy to use by fully motorize X-Y scan mechanism. Easy to program by Gerber image navigator Easy to repeat the same job by loading the saved program User-friendly color image live view operation Ea
Parts & Supplies | Soldering - Reflow
Brand New SMT2010 TABLE-TOP REFLOW OVEN LEAD-FREE Description: This is a brand new, SMT2010 Reflow oven. More and more surface mount devices (SMD) are used on electronic circuit boards. Large floor model reflow ovens are expensive and heavy, no
Technical Library | 2023-01-17 17:12:33.0
Reflowed indium metal has for decades been the standard for solder thermal interface materials (solder TIMs or sTIMs) in most high-performance computing (HPC) TIM1 applications. The IEEE Heterogeneous Integration Thermal roadmap states that new thermal interface materials solutions must provide a path to the successful application of increased total-package die areas up to 100cm2. While GPU architectures are relatively isothermal during usage, CPU hotspots in complex heterogeneously-integrated modules will need to be able to handle heat flux hotspots up to 1000W/cm2 within the next two years. Indium and its alloys are used as reflowed solder thermal interface materials in both CPU and GPU "die to lid/heat spreader" (TIM1) applications. Their high bulk thermal conductivity and proven long-term reliability suit them well for extreme thermomechanical stresses. Voiding is the most important failure mode and has been studied by x-ray. The effects of surface pretreatment, pressure during reflow, solder flux type/fluxless processing, and preform design parameters, such as alloy type, are also examined. The paper includes data on both vacuum and pressure (autoclave) reflow of sTIMs, which is becoming necessary to meet upcoming requirements for ultralow voiding in some instances.
Technical Library | 2007-08-16 13:34:31.0
While experienced inspectors may be able to determine the aesthetic differences between a lead-free PCB assembly and a tin-lead version, one cannot rely on the "experienced eye". "Less wetting out to the pad edges" (Figure A) and "graininess and lack of shininess of the solder joint" (Figure B) are typical comments about some lead-free solder joints. However, in cases where a Nitrogen atmosphere was present during the reflow of the solder joint (Figure C), there will be little visual differences between the lead free alloys and their tin-lead counterparts.
Lyra Reflow Oven is a soft soldering that realizes the mechanical and electrical connection between the solder ends of surface mount components or the pins and the printed board pads by remelting the solder paste pre-distributed on the printed board
· What is the difference between SMT vacuum reflow soldering machine and ordinary reflow soldering machine? · What problems can be solved by smt vacuum reflow soldering machine? · What is the basic principle of vacuum reflow machine? · Ho
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 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.
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
Events Calendar | Thu Jan 10 00:00:00 EST 2019 - Thu Jan 10 00:00:00 EST 2019 | Manassas, Virginia USA
SMTA Capital Chapter: Operation of a Vacuum Reflow Oven with Preliminary Void Reduction Data
Career Center | Fremont, California USA | Production,Quality Control
Local industry leading EMS Company seeking SMT operators. Will be doing SMT line Change overs, SMT machine operation for solder printing, placement, reflow. Solder paste height measurement and record. Solder printing quality check after solder paste
Career Center | Oldsmar, Florida USA | Engineering,Maintenance,Production
Job Title: Assembler 2 – IPC 610 – 1st Shift Address: 3655 Tampa Rd, Oldsmar FL 34677 Duration: 1 year Pay Rate: $15-$18 Hours: 9/80 schedule Monday – Thursday 6:00AM – 3:30PM, Friday 6:00AM to 2:30PM Job Description: Use microscope to verify
Career Center | , | Engineering,Maintenance,Technical Support
Dear Sir/Madam, I am having the 10 years exprience in SMT field. Currently I am working in Service industry as Senior Engineer. Specially I am exprience and trained in FUJI and Speedline machines. Earlier I worked with Manufacturing Industry.
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
Defect Free QFN Assembly Defect Free QFN Assembly The problem with soldering QFN packages is that they float, skew and tilt on the 'domed' melted solder during the SMT re-flow process. This floating, skewing and/or tilting will lead to solder
Laser Solder Reflow: A Process Solution, Part I News • Forums • SMT Equipment • Company Directory • Calendar • Career Center • Advertising • About • FREE Company Listing! Laser Solder Reflow: A Process Solution, Part I EFD, Inc Credit
| https://www.eptac.com/faqs/ask-helena-leo/ask/smt-components-during-reflow-float-off-pads
SMT Components During Reflow Float Off Pads - EPTAC - Train. Work Smarter. Succeed Looking for solder training standards, manuals, kits, and more
Heller Industries Inc. | https://hellerindustries.com/parts/7473k/
7473K - 2 A Diode (rectifier) Phone 1-973-377-6800 Company About News Events New Equipment Convection Reflow Ovens Reflow Oven MK7 -New
