Tape & Reel, Lead Inspection, Lead Repair, Moisture Bake. Vacuum Seal, Qa Inspection services for the IC Manufactures, Contract Manufactures and Distributer. Based in the Heart Silicon Valley.
Industry Directory | Consultant / Service Provider / Equipment Dealer / Broker / Auctions / Manufacturer / Manufacturer's Representative
Moisture-proof Humidity&Drying Solutions Our company is specialized in manufacturing dry cabinet.drying oven.We have Dry Cabinet,Nitrogen Cabinet,Baking Cabinet,Air Blast Drying Oven and Vacuum Oven.
New Equipment | Solder Paste Stencils
Product material: stainless steel (internal) + steel plate baking paint Storage quantity: 36 cans of tin paste Product weight: 13kg Product size: 495 * 750 * 95mm Application: SMT workshop solder paste storage control, first in, first out
High Speed Cutting PCB Router Equipment with 3KW Vacuum Cleaner Features : 1. Two-slide PCB Separator 2. Low stress 3. Sharp cutting edge 4. Manul loading /unloading 5. High speed cutting by 4 axes control 6. Easy teaching with image processi
Electronics Forum | Fri Feb 19 06:45:29 EST 1999 | Charles Stringer
Does anybody have any reliable alternatives to device bake out for plastic bodied components. We do not use a whole package at time and therefore have to oven bake the balance before we can use them. I have come accross dry nitrogen storage chambers
Electronics Forum | Mon Feb 22 13:15:43 EST 1999 | Dave F
| Does anybody have any reliable alternatives to device bake out for plastic bodied components. We do not use a whole package at time and therefore have to oven bake the balance before we can use them. | I have come accross dry nitrogen storage cham
Used SMT Equipment | Screen Printers
Hello and thank you for your interest in our MPM UP2000 Hie Stencil Printer For Sale. The machine was recently taken out of an SMT Manufacturing facility which closed. It is located at our facility where it was powered up, cycled, and zero reset by a
Used SMT Equipment | Flexible Mounters
Europlacer Progress 6 Pick and Place Machine just taken out of Surface Mount Manufacturing Company Great Savings and Opportunity! See attached pictures and information below for this particular machine. 3 Machines are available if interested...
Industry News | 2017-09-16 02:29:39.0
Heller Industries has been awarded the 2017 Global Frost & Sullivan Company of the Year Award for its surface mount technology (SMT) soldering equipment that enables Industry 4.0. - the automation and data exchange in manufacturing technologies.
Industry News | 2024-09-18 14:19:59.0
Make sure you head over to the catalog and place your best and final bids ASAP!
Parts & Supplies | Pick and Place/Feeders
Samsung SM320 vacuum generator J6707018A Other Samsung parts: J1301639 HINGE [E6-10-301-10] J7252088A SPACER[J7252088A] J9060102B NEW FIDUCIAL OUTER LED BOARD ASS'Y J9060141A NEW FIDUCIAL INNEW LED BOARD ASS'Y J7000787 TAPE GUIDE ASS&#
Parts & Supplies | Assembly Accessories
JUKI 2050/2060 ZT Driver card 40062556 JUKI 2050/2060 ZT Driver card 40062555 JUKI HOD(2010-2080 HOD) E9649729000 JUKI 2010 X drive E9620729C00 JUKI 2050/2060 X Axis new tank chain 40069117 JUKI 2050/2060 The old tank chain 40000740 JU
Technical Library | 2018-09-21 10:12:53.0
Moisture accumulates during storage and industry practice recommends specific levels of baking to avoid delamination. This paper will discuss the use of capacitance measurements to follow the absorption and desorption behaviour of moisture. The PCB design used in this work, focused on the issue of baking out moisture trapped between copper planes. The PCB was designed with different densities of plated through holes and drilled holes in external copper planes, with capacitance sensors located on the inner layers. For trapped volumes between copper planes, the distance between holes proved to be critical in affecting the desorption rate. For fully saturated PCBs, the desorption time at elevated temperatures was observed to be in the order of hundreds of hours. Finite difference diffusion modelling was carried out for moisture desorption behaviour for plated through holes and drilled holes in copper planes. A meshed copper plane was also modelled evaluating its effectiveness for assisting moisture removal and decreasing bake times. Results also showed, that in certain circumstances, regions of the PCB under copper planes initially increase in moisture during baking.
Technical Library | 2022-09-12 14:07:47.0
Unique component handling issues can arise when an assembly factory uses highly-moisture sensitive surface mount devices (SMDs). This work describes how the distribution of moisture within the molded plastic body of a SMD is an important variable for survivability. JEDEC/IPC [1] moisture level rated packages classified as Levels 4-5a are shown to require additional handling constraints beyond the typical out-of-bag exposure time tracking. Nitrogen or desiccated cabinet containment is shown as a safe and effective means for long-term storage provided the effects of prior out-of-bag exposure conditions are taken into account. Moisture diffusion analyses coupled with experimental verification studies show that time in storage is as important a variable as floor-life exposure for highly-moisture sensitive devices. Improvements in floor-life survivability can be obtained by a handling procedure that includes cyclic storage in low humidity containment. SMDs that have exceeded their floor-life limits are analyzed for proper baking schedules. Optimized baking schedules can be adopted depending on a knowledge of the exposure conditions and the moisture sensitivity level of the device.
· What is the difference between SMT vacuum reflow soldering machine and ordinary reflow soldering machine? · What problems can be solved by smt vacuum reflow soldering machine? · What is the basic principle of vacuum reflow machine? · Ho
Full Automatic V-cut PCB Depaneler Introduction: This equipment can further improve the quality of depaneling. It can realize V-groove XY two-way automatic cutting, cutting aluminum & FR4 boards without burr, can connect the assembly line to realize
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Events Calendar | Thu Jan 10 00:00:00 EST 2019 - Thu Jan 10 00:00:00 EST 2019 | Manassas, Virginia USA
SMTA Capital Chapter: Operation of a Vacuum Reflow Oven with Preliminary Void Reduction Data
Events Calendar | Tue Oct 23 00:00:00 EDT 2018 - Thu Oct 25 00:00:00 EDT 2018 | Rosemont, Illinois USA
The Assembly Show
Career Center | THRISSUR, India | Maintenance,Production
HANDLING OF MAINTENANCE Camelot,Mascot, Selective Soldering,Wave Soldering,Aquastorm 200,H-500 HI-Z,Kolb,kerry&PBT,GETECH, ATI 105 & Final Touch 101,Heller,Btu&vapour phase,Shuttle,SRT,ESD ,Electrical maintenance . Knowledge in using SLIM KIC 2000&
Career Center | cabuyao, Philippines | Engineering
I had 9 years working as a technician starting in Smart electronic)as Mainline Technician. SGIC(Sanritsu Great International Corporation) as SMT mainline Techinician and IMI (Integrated Micro-Electronics INC,)as SMT Process Technician.
Heller Industries Inc. | https://hellerindustries.com/parts/420336/
420336 - Gen 9 Clean out cover Assy Phone 1-973-377-6800 Company About News Events New Equipment Convection Reflow Ovens Reflow Oven MK7 -New
KingFei SMT Tech | https://www.smtspare-parts.com/sale-37414579-juki-2050-2060-2070-2080-out-sensor-asm-hpj-a21-40002210.html
JUKI 2050 2060 2070 2080 Out Sensor ASM HPJ-A21 40002210 Leave a Message We will call you back soon! Your message must be between 20-3,000 characters
