Industry Directory: vitronics magnatherm 5,0 (1)

JMD Tech Services, LLC

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Service and support of Vitronics Soltec US factory made reflow ovens. 20+ years of experience supporting these products as a former employee.

Electronics Forum: vitronics magnatherm 5,0 (2)

Vitronics Servicing Support

Electronics Forum | Wed Oct 15 06:29:39 EDT 2008 | muarty

Worth trying Enhance Technical for Vitronics support. It's them we use to support our Vitronics Magnatherm and Soltec Quantis ovens Contact me offline for their details.

Tombstoning issues!!!

Electronics Forum | Wed Apr 09 17:39:30 EDT 2008 | diesel_1t

Hi. I know that this is one of the mos common threads here, I have been doing some research, but i didn't find any similar. The main issue is that I have seen tombstoning since two weeks ago, it is more characteristic on 0603 resistors (Stackpole e

Used SMT Equipment: vitronics magnatherm 5,0 (4)

Vitronics XPM3m 1030 Reflow Oven

Vitronics XPM3m 1030 Reflow Oven

Used SMT Equipment | Soldering - Reflow

OS: Windows 7 SW: 5.0.6 Edge Rails Mesh Belt Serial: 15.0100202N Features: Dimensions: 232" x 64" x 71"

Baja Bid

Vitronics XPM3m

Vitronics XPM3m

Used SMT Equipment | Soldering - Reflow

Make:  Vitronics Model:  XPM3m Description:  Reflow Oven Vintage:  2015 Details: • Windows 7 Operating System • S/W Version 5.0.6 • Nitrogen • Edge Rail & Mesh Belt Location & Shipping:  U

Lewis & Clark

Technical Library: vitronics magnatherm 5,0 (3)

Reduce Pollution of Process Gasses in an Air Reflow Oven

Technical Library | 2019-07-02 23:02:05.0

The introduction of lead-free solders resulted in a selection of different chemistries for solder pastes. The higher melting points of lead-free alloys required thermal heat resistant rosin systems and activators that are active at elevated temperatures. As a result, more frequent maintenance of the filtration systems is required and machine downtime is increased.Last year a different method of cleaning reflow ovens was introduced. Instead of cooling down the process gasses to condensate the residues, a catalyst was used to maintain the clean oven. Catalytic thermal oxidation of residues in the nitrogen atmosphere resulted in cleaner heating zones. The residues were transformed into carbon dioxide. This remaining small amount of char was collected in the catalyst. In air ovens the catalyst was not seen as a beneficial option because the air extracted out of the oven was immediately exhausted into the environment. When a catalyst is used in an air environment there is not only the carbon dioxide residues, but also water. When a catalyst is used in an air reflow oven the question is where the water is going to. Will it condensate in the process part of the oven or is the gas temperature high enough to keep it out of the process area? A major benefit of using a catalyst to clean the air before it is exhausted into the environment is that the air pollution is reduced dramatically. This will make environmental engineers happy and result in less pollution of our nature. Apart from this, the exhaust tubes remain clean which reduces the maintenance of air ovens.This paper will give more detailed information of catalyst systems during development and performance in production lines.

Vitronics Soltec

Effect of Gold Content on the Microstructural Evolution of SAC305 Solder Joints Under Isothermal Aging

Technical Library | 2013-08-29 19:52:43.0

Au over Ni on Cu is a widely used printed circuit board (PCB) surface finish, under bump metallization (UBM), and component lead metallization. It is generally accepted that less than 3 wt.% Au in Sn-Pb solder joints inhibits formation of detrimental intermetallic compounds (IMC). However, the critical limit for Au content in Pb-free solder joints is not well established. Three surface-mount package platforms, one with a matte Sn surface finish and the others with Ni/Au finish, were soldered to Ni/Au-finished PCB using Sn-3.0Ag 0.5Cu (SAC305) solder, in a realistic manufacturing setting. The assembled boards were divided into three groups: one without any thermal treatment, one subjected to isothermal aging at 125°C for 30 days, and the third group aged at 125°C for 56 days...

Agilent Technologies, Inc.

Express Newsletter: vitronics magnatherm 5,0 (169)


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