Electronics Forum | Sun Mar 02 01:56:53 EST 2008 | rfematt
Does anyone have used Heller 1700SX (2001) or Heller 1700EXL (1999) for lead free? I found some references in this forum for Heller 1500 but anything for last ovens, just wondering if they can be used though they may run slow.
Industry News | 2013-01-04 15:59:09.0
04 Jan 2013 Heller Industries Shanghai will be celebrating its 10th year of operation on Jan 31, 2013.
Industry News | 2012-05-11 20:35:45.0
Heller Industries has been awarded a 2012 SMT VISION Award in the category of Soldering Reflow for its 1936 Mark 5 Reflow Oven. The award was presented on April 25, 2012 at the Nepcon China Exhibition.
HELLER REFLOW MK5 MOTOR K41MYAAS-1015 originla new Specifications: Brand Name HELLER MOTOR Part number K41MYAAS-1015 Machine Model Heller MK5 Ensure Test in machine before shipping Guarantee Original 100% and working
Technical Library | 2019-07-10 23:36:14.0
Pockets of gas, or voids, trapped in the solder interface between discrete power management devices and circuit assemblies are, unfortunately, excellent insulators, or barriers to thermal conductivity. This resistance to heat flow reduces the electrical efficiency of these devices, reducing battery life and expected functional life time of electronic assemblies. There is also a corresponding increase in current density (as the area for current conduction is reduced) that generates additional heat, further leading to performance degradation.
Technical Library | 2020-01-28 00:23:58.0
This paper explores new advances in the reflow soldering process including vacuum technology and warpage mitigation systems. The first topic for discussion will be the implementation of a vacuum process directly in a conventional inline soldering system. The second topic presented is the mitigation of warpage on substrates or wafers.
This elevator format oven utilizes vertical space to accomodate curing applications of up to 4 hours while only occupying 96" (2.5m) of floorspace. Perfect for underfill and encapsulant.
Career Center | Calexico, California USA | Maintenance
JOB RESPONABILITIES: -Performs predictive, preventive and corrective maintenance for FUJI CP6, Juki, Heller, AOI machines -Generate new programs for FUJI CP6, Heller, Jukis and other machines -Performs continuous machine assessment activities an
Career Center | San Diego, California USA | Engineering,Production,Technical Support
Looking for experienced SMT Equipment Technicians. Must be familar with DEK, MPM, Juki, Siemens and Heller Reflow Oven technology. Ideal candidiate should have AS technology degree or equiv training and 3-5 years experience in relevent SMT assembly.
Career Center | Parañaque, Philippines | Maintenance
JOB DESCRIPTION Preventive Maintenance Execution of Preventive Maintenance activities, using the following frame work: Machine Cleaning, Inspection, Lubrication, Repair, Replace and Calibration. PM Documentation PM Master schedule PM Checklist Wo