Industry Directory | Consultant / Service Provider / Manufacturer
EMS company Laser SMT stencils mfg Tape converting , slitting , die cut Laser modules mfg Distribution materials,components ISO 9001:2015 ISO 13485:2016 AQAP 2110:2016 EN 9120:2018
New Equipment | Test Equipment
Hanwha SM482 Plus SMT Assembly Line Hanwha SM482 Plus SMT Assembly Line, Usage: PCB production, Full Automatic Assembly line, Speed:30000CPH, it's with Automatic PCB Loader, Automatic SMT stencil Printer, Koh Young SPI, Automatic Pick and place mach
New Equipment | Assembly Services
Hanwha HM510 SMT Assembly Line Hanwha HM510 SMT Assembly Line, Usage: PCB production, Full Automatic Assembly line, Speed: 60000CPH, it's with Automatic PCB Loader, Automatic SMT stencil Printer, Koh Young KY 8080 3D SPI, Automatic Pick and place ma
Electronics Forum | Sat Jan 04 09:02:17 EST 2003 | davef
Q1. What is the recommended stencil thickness to apply the proper amount of solder for 0603 components? A1. The proper amount of solder is determined by: * Metal content of the solder paste. * Stencil thickness. * Aperture opening. * Other factors,
Electronics Forum | Thu Feb 23 09:59:09 EST 2006 | SIR
We have an AUREL CS1222 machine to measure the thickness of the solder paste deposited on a bare board by a stencil printer. This device has a laser beam that has to be put on the pad where you want to measure the solder paste thickness. The measure
Used SMT Equipment | Screen Printers
Speedprint SP1550 Long Board Screen Printer Model: SP1550 Year: 2021 Accuracy: +/- 12.5µm @ 6 sigma Cycle Time: 16 seconds Stencil Size (Max): 1850mm x 736mm PCB Size (Max): 1550mm x 560mm Board Thickness: 0.4mm to 6mm Max Weight: 10kg Underside Cle
Used SMT Equipment | Screen Printers
Speedprint SP1550 Long Board Screen Printer Model: SP1550 Year: 2020 Accuracy: +/- 12.5µm @ 6 sigma Cycle Time: 16 seconds Stencil Size (Max): 1850mm x 736mm PCB Size (Max): 1550mm x 560mm Board Thickness: 0.4mm to
Industry News | 2018-10-18 11:21:46.0
Designing a Multilayer PCB Layout
Industry News | 2018-10-18 11:02:37.0
Inexpensive 4 Layer PCB Prototyping
Technical Library | 2023-08-04 15:27:30.0
A designed experiment evaluated the influence of several variables on appearance and strength of Pb-free solder joints. Components, with leads finished with nickel-palladium-gold (NiPdAu), were used from Texas Instruments (TI) and two other integrated circuit suppliers. Pb-free solder paste used was tin-silver-copper (SnAgCu) alloy. Variables were printed wiring board (PWB) pad size/stencil aperture (the pad finish was consistent; electrolysis Ni/immersion Au), reflow atmosphere, reflow temperature, Pd thickness in the NiPdAu finish, and thermal aging. Height of solder wetting to component lead sides was measured for both ceramic plate and PWB soldering. A third response was solder joint strength; a "lead pull" test determined the maximum force needed to pull the component lead from the PWB. This paper presents a statistical analysis of the designed experiment. Reflow atmosphere and pad size/stencil aperture have the greatest contribution to the height of lead side wetting. Reflow temperature, palladium thickness, and preconditioning had very little impact on side-wetting height. For lead pull, variance in the data was relatively small and the factors tested had little impact.
https://www.ascen.ltd/Products/PCB_board_assembly_system/vision_measurin/507.html Vision Measuring Machine and image measuring instrument can be used for dimensional accuracy measurement of various molds, aircraft, automobile, mobile phone, computer,
1200MM/1500MM Online SPI , Big Size Solder Paste Inspection Machine mail: sales@smtlinemachine.com whatapp/wechat:+8613537875415 Specification: 技术参数/Parameters 技术平台/Technology Platform super big size platform 适用
Career Center | Raleigh, North Carolina USA | Engineering
Title: SMT PROCESS ENGINEER Salary: 70k-80k max rate with great benefits Job Description: ESSENTIAL DUTIES & RESPONSIBILITIES To perform this job successfully, an individual must be able to perform each essential duty satisfactorily, plus w
Career Center | Theni, Tamilnadu India | Engineering
NPI Engineer: • Playing a role as NPI leader of the Telecom, Aerospace & Server Products to introduce and run to qualify the engineering build from customer. • Conducting Weekly NPI meeting with the CFT team to review the progress of the NPI schedu
Career Center | Bangalore, Indiana India | Production,Quality Control
Line audits 5’s line audits RoHS line audits Screen printing machine operating S.M.T M/c Operator “Siemens” HS-60, S-27, F5HM. S.M.T Fuji, cp6, ip3, xp143 & 243 M/c Technician. Awareness of reflow profiling and verification Servicing of mobile sets a
SMTnet Express May 30, 2013, Subscribers: 26133, Members: Companies: 13389, Users: 34754 Coating Thickness Measurement of Thin Gold and Palladium Coatings on Printed Circuit Boards using X-Ray Fluorescence by: Michael Haller, Volker Rößiger
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/applications/measuring-and-verifying?con=t&page=40
. • Bar code verifiers that ensure your products are correctly labeled before going to market. Contact us today to speak with one of our division representatives and learn how our production measurement and verification systems can improve the way your system runs
Lewis & Clark | http://www.lewis-clark.com/product-tag/pre-owned-smt-equipment/
: Hawkeye 750 camera External solvent tank Blue Under Stencil cleaner Vacuum External solvent tank Vision Plus Deposit Verification Adjustable stencil mount Condition: Complete
