Industry Directory | Manufacturer
Since 1985, Unit Design has been a leading manufacturer of soldering equipment, lead tinning systems and batch defluxing systems. We are commited to innovative technology, reliable equipment and great customer service.
Circuit board assembly, Quick turn, BGA's , Test Fixtures, Mil Spec. cert., Electronic and Mechanical design work
The DV-7000 Heli-Flow® pump is a third-generation encoded auger pump. The pump has a floating head for use with footed needles to make fast, repeatable dots of solder paste and silver epoxy. The dispense gap is mechanically controlled by the needle,
New Equipment | Rework & Repair Equipment
The BEST EZReball™ process is the answer to your reballing problems. This BGA reballing process simplifies the process while eliminating the clean up of all those paper remnants, allowing for better yields and faster reballing times. The simplicity o
Electronics Forum | Wed Mar 08 14:11:38 EST 2006 | mholz
I am looking for an industry standard �stock� note to place on our printed circuit board assembly drawings that will capture a level of cleanliness for an IPC-A-610 class 2 board assembly. I�m looking for some quantitative spec for cleanliness that w
Used SMT Equipment | Chipshooters / Chip Mounters
Yamaha SMT YSM10 Placement Machine Applicable PCB L 510 x W 460mm - L 50 x W 50mm * Consult us for board sizes exceeding dimensions L510 Mounting capability HM Head (10 Nozzle) Spec. HM5 Head (5 Nozzle) Spec. 46,000CPH (The Comp
Used SMT Equipment | Pick and Place/Feeders
Model Name: YSM10 Mounting capability: HM Head (10 Nozzle) Spec. – HM5 Head (5 Nozzle) Spec. – 46,000CPH (The Company’s optimum conditions) – 31,000CPH (The Company’s optimum conditions) Applicable components: 03015-W
Industry News | 2003-06-05 08:11:23.0
Kerry co-solvent system pays for itself in 13 months
Industry News | 2003-02-21 08:34:42.0
Will be listed as the highest technology supplier on the QML, Tyco Electronics stated.
Parts & Supplies | Screen Printers
DEK Wiping mechanism magnet spring-G0332 (FLEXO) MORE DEK PARTS IN STOCKS DEK STEPPER MOTOR 140452-181245 DEK SPRING SHAFT KIT 145884 DEK SPRING G0332 DEK SOLVENT PUMP ASSY 191088 DEK SOLVENT 183668 DEK SOLENOID VALVE 165431 DEK SINGLE BOARD
Parts & Supplies | Screen Printers
DEK plywood cylinder (158921) Description: DEK plywood cylinder CYLINDER ^ PNEUMATIC ^ COMPACT ^ 12X10 Part NO.: 158921 MORE DEK PARTS IN STOCKS DEK STEPPER MOTOR 140452-181245 DEK SPRING SHAFT KIT 145884 DEK SPRING G0332 DEK SOLVENT PUMP
Technical Library | 2016-09-08 16:27:49.0
In this investigation a test matrix was completed utilizing 900 electrodes (small circuit board with parallel copper traces on FR-4 with LPI soldermask at 6, 10 and 50 mil spacing): 12 ionic contaminants were applied in five concentrations to three different spaced electrodes with five replicas each (three different bare copper trace spacing / five replications of each with five levels of ionic concentration). The investigation was to assess the electrical response under controlled heat and humidity conditions of the known applied contamination to electrodes, using the IPC SIR (surface insulation resistance) J-STD 001 limits and determine at what level of contamination and spacing the ionic / organic residue has a failing effect on SIR.
Technical Library | 2021-11-26 14:34:07.0
The use of desiccant bags filled with Silica Sand and or Clay beads used in conjunction with a Moisture Barrier Bag to control moisture for storage of printed circuit boards has long been an accepted practice and standard from both JEDEC and IPC organizations. Additionally, the use heated ovens for baking off moisture using the evaporation process has also been a long#2;standing practice from these organizations. This paper on alternative drying methods will be accompanied by completed independent, unbiased tests conducted by Vinny Nguyen, an engineering student (now graduated) from San Jose State University. The accompanied paper will examine the performance levels of different technologies of desiccant bags to control moisture in enclosed spaces. The tests and equipment set were reviewed by an engineer and consultant to the Lockheed Martin Aerospace Division and the IPC - TM-650 2.6.28 test method was review by engineer from pSemi. The tests were designed to mimic performance tests outlined in Mil Spec 3464, which both IPC and JEDEC have adopted for their respective standards. The test examined variables including absorption capacity rates, weight gain and release of moisture back into the enclosed area. The presentation will also address and highlight: • Similarities of PCBs and Heavy Equipment as it applies to Inspections, Causes of Failure, Types of Corrosion and Moisture Collection Points. • Performance Attributes of Different Desiccant Technologies as it applies to shape, texture, change outs, labeling and regeneration. • Venn Diagram of Electromechanical Failure with the circles 1. Current 2. Contamination 3. Humidity Presentation Available
Following the most rigorous quality standards, including strict color meter testing, Clariant's humidity indicator cards and humidity indicator plugs are designed to meet standards set forth by military agencies and electronic/semiconductor compa
SMT Nozzle Cleaning Machine ETA-24/36 If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included all of our products. PCBA Cleaning Machine, On-line PCBA Cleaning Machine,
Training Courses | ONLINE | | ESD Control Training Courses
Browse training and certification programs for electrostatic discharge (ESD) control in electronics assembly.
Career Center | Warminster, Pennsylvania USA | Quality Control
Inspects electronic systems, assemblies, subassemblies, components, and parts for conformance to specifications and identify/implement corrective actions among production and other staff. The Inspector should have some experience with board Inspe
Career Center | Houston, Texas USA | Production
Electronic Assemblers / Solderers Temp to hire opportunity! $11 - $13/hour Job Responsibilities 1.) Solder rf, gps and gsm antenna, ps pigtail, fiber leds, buzzer 2.) IPC-610 or mil spec experience a plus 3.) Glue units together 4.) Cut open
Career Center | Brookfield, ALL USA | Management,Production
Training and Qualifications Mil standards 464 Mil Standards 2000 ESD Training Cellular Manufacturing TQM Totally Quality Manufacturing ISO 9000 and 9001 IPC Standards, IPCA-610 IPC-J-STD-001E OSHA training LEAN Manufacturing, JIT (Just In T
Career Center | , | 2011-11-16 09:17:11.0
Mil standards 464, Mil Standards 2000, ESD Training, Cellular Manufacturing, TQM Totally Quality Manufacturing, ISO 9000 and 9001 IPC Standards, IPCA-610, IPC-J-STD-001E, OSHA training, LEAN Manufacturing, JIT (Just In Time) Six Sigma, AS400 Systems
winsouce.jpg)
