Industry News | 2022-05-18 12:30:50.0
Weller Tools offers a Replacement Main Filter for the Zero Smog 4V to provide continually clean air for the workplace.
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.
Industry News | 2010-03-10 15:28:28.0
KREUZWERTHEIM, GERMANY - March 2010 - SEHO Systems GmbH, a worldwide leading manufacturer of soldering machines, has redesigned the process gas cleaning system for its reflow ovens to further reduce maintenance costs in electronics production.
Industry News | 2016-05-16 20:22:01.0
Metcal is pleased to announce its Spring Promo, where customers can get a FREE MFR-1100 soldering system with the purchase of the two-operator BVX-201-KIT1 Fume Extraction System. The promotion is effective immediately and ends June 30, 2016.
Industry News | 2017-08-25 00:43:49.0
Modular and flexible air purification systems for medium quantities of gases, vapors, and dusts, particularly for efficient soldering fume extraction and filtration
Industry News | 2017-09-06 00:55:38.0
ULT AG provides the LAS 1200 extraction and filtration system for laser fume, applying a specially configured filtration concept.
Industry News | 2018-09-27 01:03:45.0
ULT LLC provides the LAS 1200 laser fume extraction system, applying a specially configured filtration concept.
Industry News | 2022-04-20 14:30:21.0
Weller Tools offers the Zero Smog EL Kit 1 fume extraction system with flexible arm and funnel nozzle. Quick, simple and user-friendly installation with Easy-Click system enables the user to get up and running right away.
Industry News | 2024-03-15 07:56:04.0
System series ULT 400.1 offers energy efficient and quiet operation
Industry News | 2012-08-01 17:06:10.0
ACD, recently installed a PSA N2-GEN® Series Pressure Swing Adsorption (PSA) Nitrogen Generator from South-Tek Systems. Dee Claybrook of Southwest Systems Technology, Inc. assisted with the purchase of the system, which will enable ACD to reduce its Nitrogen costs by up to 90 percent