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Used SMT Equipment | SPI / Solder Paste Inspection
2006 Orbotech Symbion P36 230 VAC / Single Phase 100% Operational Automatic 3D Solder Paste Inspection Max board size : 20 x 21 in. Paste Height Range 50-300μm (0.2 – 12 mil) Inspection speed : Up to 60 sq. cm/
Industry Directory | Consultant / Service Provider / Manufacturer / Standards Setting / Certification / Training Provider
Since 1982, STI Electronics, Inc. (STI) has been the premier full service organization for training, consulting, laboratory analysis, prototyping, and small- to medium-volume PCB assembly in the electronics industry.
We produce laser cut Solder Stencils and inspection templates. We also supply all of your solder paste needs.
Career Center | Auckland, New Zealand | Engineering
NAVMAN PCBA NPI Engineer Reporting To: PCBA NPI Technical Leader Primary Objective: Transition of PCBs from R&D design to a manufacturable state conforming to all facets of PCBA production Secondary: Develop DFM & best practice guidelines Res
Technical Library | 2016-01-21 16:52:27.0
Solder paste has long been viewed as "black magic". This "black magic" can easily be dispelled through a solder paste evaluation. Unfortunately, solder paste evaluation can be a challenge for electronic assemblers. Interrupting the production schedule to perform an evaluation is usually the first hurdle. Choosing the solder paste properties to test is simple, but testing for these properties can be difficult. Special equipment or materials may be required depending upon the tests that are chosen. Once the testing is complete, how does one make the decision to choose a solder paste? Is the decision based on gut feel or hard data?This paper presents a process for evaluating solder pastes using a variety of methods. These methods are quick to run and are challenging, revealing the strengths and weaknesses of solder pastes. Methods detailed in this paper include: print volume, stencil life, response to pause, open time, tack force over time, wetting, solder balling, graping, voiding, accelerated aging, and others.
Industry Directory | Manufacturer
Stencils-Solder Paste, Glues, Epoxies; Process pallets, wave solder pallets; Inspection Templates: Laser Micromachining, Incircuit Test Fixtures: Programming Probe
Technical Library | 2010-05-12 16:21:05.0
Numerous studies have shown that greater than 60% of end of line defects in SMT assembly can be traced to solder paste and the printing process. Reflowing adds another 15% or so. In light of this fact, it is surprising that no simplified procedure for solder paste evaluation has been documented. This paper is about such a procedure.
Industry News | 2013-11-05 10:04:10.0
Marquardt GmbH of Rietheim-Weilheim (Germany)uses the Viscom S3088 SPI3D solder paste inspection system.
New Equipment | Cleaning Equipment
A Complete Stencil Cleaning Process - From One Source! Clean solder paste, adhesives and flux residue in one machine Two ultrasonic wash tanks eliminate cross contamination issues Safely clean solder paste at ambient temperature and othe
Technical Library | 2018-12-19 21:23:59.0
With the rapid trend towards miniaturization in surface mount and MEMs lid-attach technology, it is becoming increasingly challenging to dispense solder paste in ultra-fine dot applications such as those involving chip capacitors or BGA packages, as well as dispensing ultra-fine lines in MEMs lid-attach applications. In order to achieve ultra-fine dots and fine line widths while dispensing solder paste, both the solder material and dispensing equipment need to be optimized. Optimizing the equipment can be very challenging, as there are many input variables that can affect the dispense quality of the solder paste. In this paper we will evaluate the many equipment variables involved in the solder paste dispensing process, and the impact these variables have on the dispense quality of the solder paste.
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