Industry Directory | Consultant / Service Provider / Manufacturer
Tropical Stencil is dedicated to providing the highest quality Laser Cut Stencils; with our rapid response, you will have your Stencil delivered on-time.
Industry Directory | Manufacturer
We manufacture laser stencil for the PCB industry.
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
Semi-Automatic SMT Stencil Printers - P300, P350, P400. Using precision guide rail and the import motor to drive the blade seat conversion, printing, and high accuracy. Printing scraper can rotate 45 degrees fixed up, easy printing stencil a
Electronics Forum | Thu Jun 14 06:13:47 EDT 2012 | ccgooi
I am running a product with board size ~18"X16". I faced stencil aperture positional accuracy issue which slightly shifted at both end of stencil at positive and negative in X direction thus causing solder paste to pad mis-registration. Due to this s
Electronics Forum | Thu Jun 22 10:27:26 EDT 2000 | Igmar
Can someone please help with the aperture size on a Micro BGA stencil. I want to have an electroformed stencil made with 0.1mm (4mil) thickness. The PCB pad for the micro BGA has a 0.406mm (16mil) diameter. What size should I make the apertures for t
Used SMT Equipment | Screen Printers
2002 Speedline UP 2000 Hi E Screen Printer Refurbished by OEM in 2006 Serial: 21223 Features: Cognex 5000; 4 Axis Motion Control; Tactile Sensor; Pass Through Conveyor; 2D Post Print Inspection; Y Snuggers; Vacuum Stencil Wiper;
Used SMT Equipment | Screen Printers
2.0 Cmk @ ± 12.5 μm (± 6 sigma) System alignment capability > 2.0 Cmk @ ± 25 μm (± 6 sigma) Optimum core cycle time 8 seconds Substrate size 50 mm (X) x 40.5 mm (Y) to 620 mm (X) x 508.5 mm (Y) Operating System Windows 7 Embe
Industry News | 2003-03-21 08:12:24.0
Tecan reckons it is consistently producing what may be regarded as the most efficient stencils in the world today.
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 | Assembly Accessories
MPM stencil Printer Frame 29’’x29’’ All the products can be customized according to customer demand size. Pls kindly contact with us at any time, if need any more information about products. Jenny@ksunsmt.com
Parts & Supplies | Screen Printers
Wiping paper size sheet for SMT stencil Material composition: 55% fiber, 45% Wood pulp Basic weight: 56g / m2 Machine model Specification(mm) Pipe Edge Opening MPM 19.5*250(455)*10 Hose with 12 inner grooves No 19.5*300(455)*10 19.5
Technical Library | 2015-08-27 15:32:16.0
Ever since there has been a widespread usage of surface mount parts, the trend of continued shrinkage of devices with ever finer pitches has continued to challenge PCB assemblers for the rework of same. Todays' pitches are commonly 0.5 to 0.4mm with packages of tiny outline sizes, 5 -10mm square, making the rework of such devices a challenge. In addition to the handling and inspection challenges comes the board density. Spacing to neighboring components continues to be compressed so the rework techniques should not damage neighboring components.
Technical Library | 2013-07-03 10:31:54.0
It has been demonstrated in numerous pieces of work that stencil printing, one of the most complex PCB assembly processes, is one of the largest contributors to defects (Revelino et el). This complexity extends to prototype builds where a small number of boards need to be assembled quickly and reliably. Stencil printing is becoming increasingly challenging as packages shrink in size, increase in lead count and require closer lead spacing (finer pitch). Prototype SMT assembly can be further divided between industrial and commercial work and the DIYer, hobbyist or researcher groups. This second group is highly price sensitive when it comes to the materials used for the board assembly as their funds are sourced from personal or research monies as opposed to company funds. This has led to development of a lower cost SMT printing stencil made from plastic film as opposed to the more traditional stainless steel stencil used by industrial and commercial users.This study compares the performance of these two traditional materials and their respective impact on solder paste printing including efficiency and print quality.
Fully automatic stencil cleaning system MLPBT-750 Application fields of "MLPBT-750 steel mesh cleaning machine": ●Suitable for cleaning various types of stencils such as steel mesh, copper mesh, microporous mesh, and wafer tray [see the following fi
SMT Semi Auto Screen Printer for pcb size 1200 in smt LED production line Product introduction: 1.Using precision guide rail and the import motor to drive the blade seat conversion, printing, and high accuracy. 2.Printing scraper can rotate 45
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 | Wed May 31 00:00:00 EDT 2023 - Wed May 31 00:00:00 EDT 2023 | Holtsville, New York USA
Long Island Chapter Meeting: Fine Feature Paste Printing, Stencil Design and Solder Technology
Events Calendar | Mon Mar 18 00:00:00 EDT 2019 - Mon Mar 18 00:00:00 EDT 2019 | ,
Webinar: Stencil Design for Solder Paste, In Process Inspection & Process Defects
Career Center | Lumberton, New Jersey USA | Engineering
Reports to: Cad/Laser Manager Department: Cad Location: Lumberton Phone: 609-261-2670 Ask for Greg Starrett Email: Send resume as a word document or PDF to greg@metassocs.com Job Summary: Under the general supervision of the Cad Manager
Career Center | , | Engineering,Production
Project Management, SMT Process Engineering
Career Center | Bangalore, India | Engineering,Maintenance,Production,Technical Support
SMT Stencil designing & Knowledge of full SMT process software known CAD/CAM -circuit CAM Pro 7.3,GC Power station, GCCAM Edit,Auto CAD, Fault finding of Electronic Boards & Servicing electronic machines.
SMTnet Express, April 16, 2020, Subscribers: 35,920, Companies: 10,989, Users: 25,757 Stencil Printing 008004/0201 Aperture Components Credits: ITW EAE This paper will focus on the application requirements of solder printing small aperture designs
Stencil Printing of Small Apertures SMTnet Express October 25, 2012, Subscribers: 25748, Members: Companies: 9022, Users: 33865 Stencil Printing of Small Apertures First published in the 2012 IPC APEX EXPO technical conference proceedings
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/resource-center/solder-frequently-asked-questions
) for an extended time before use, it should be returned to cool storage. Can excess stenciling solder paste be re-used? In general, we do not recommend reuse of solder paste remaining on the stencil
Qinyi Electronics Co.,Ltd | https://www.qy-smt.com/shop/nc32-a2-nozzle-cleaning-machine-153875?page=18&category=1154&order=list_price+asc
. Fine mist particles shredding continuous pressurized water, produce about 3-10um mist particles, so that it can clean the tiny nozzle aperture wall dirt. Auto