Industry Directory: losing part during reflow (3)

smtXtra

smtXtra

Industry Directory | Consultant / Service Provider / Distributor / Manufacturer

SMT XTRA is a global electronics specialist, providing productivity enhancing solutions for the global Surface Mount electronic assembly sector.

Extension Electromechanical equipment HK Co.,Ltd

Industry Directory | Equipment Dealer / Broker / Auctions

SMTpark, since 2009, is a high-precision SMT pick-and-place machine supplier that specializes in accurately matching production process and capacity requirements.

New SMT Equipment: losing part during reflow (23)

SMT Reflow oven

SMT Reflow oven

New Equipment | Reflow

Dual Lane SMT Reflow Oven Nitrogen soldering process dual rail conveyor Weight Appx.:306​0Kg Dimension 6300*1680*1530mm Product description: 10 Zones Dual Rail Nitrogen SMT Reflow Oven KTR-1000D-N Manufacturer, Nitrogen soldering process, dual

Flason Electronic Co.,limited

Siemens 12mm 16mm original feeder 00141092

Siemens 12mm 16mm original feeder 00141092

New Equipment | Components

http://www.flason-smt.com/product/Siemens-12mm-16mm-original-feeder-00141092.html Siemens 12mm 16mm original feeder 00141092 SMT Spare Parts Seimens feeder Siemens 12mm 16mm original feeder 00141092 Usage: Seimens pick and place machine Produ

Flason Electronic Co.,limited

Electronics Forum: losing part during reflow (482)

Film cap losing capacitance?

Electronics Forum | Wed Sep 23 07:51:28 EDT 2015 | kkay

We have been experiencing an issue where our Panasonic film caps on a board are losing their rated capacitance. We are well within their recommended reflow specs and no other operation exposes the part to a temp of more than 160°C. The caps will read

TAL during reflow

Electronics Forum | Tue Feb 07 17:47:30 EST 2006 | grantp

Hi, I would say the most worrying defect would be damaged parts due to exceeding their temp specifications. Regards, Grant

Used SMT Equipment: losing part during reflow (7)

Fuji NXT M3III

Fuji NXT M3III

Used SMT Equipment | Pick and Place/Feeders

SMTpark, since 2009, is a high-precision SMT pick-and-place machine supplier that specializes in accurately matching production process and capacity requirements.Looking for high-precision SMT pick-and-place machines? Choose SMTPark for products that

Extension Electromechanical equipment HK Co.,Ltd

Fuji NXTIII M6III

Fuji NXTIII M6III

Used SMT Equipment | Pick and Place/Feeders

SMTpark, since 2009, is a high-precision SMT pick-and-place machine supplier that specializes in accurately matching production process and capacity requirements.Looking for high-precision SMT pick-and-place machines? Choose SMTPark for products that

Extension Electromechanical equipment HK Co.,Ltd

Industry News: losing part during reflow (213)

The Electronics Industry Loses a Consummate Professional

Industry News | 2009-09-26 15:37:45.0

Barry O’Brien died on Sunday, September 20, 2009 while bike riding. Barry covered the Ohio territory for Horizon Sales, a manufacturer’s representative corporation supplying machinery and supplies to the electronics industry.

SMTnet

The benefits of hard oxidation treatment of wave soldering mahcine and reflow oven guide Rail

Industry News | 2018-10-18 08:05:54.0

The benefits of hard oxidation treatment of wave soldering mahcine and reflow oven guide Rail

Flason Electronic Co.,limited

Parts & Supplies: losing part during reflow (6)

KIC KIC X5 Thermal Profiler with SPC software and RF capability For Reflow

KIC KIC X5 Thermal Profiler with SPC software and RF capability For Reflow

Parts & Supplies | Assembly Accessories

Detailed Product Description Features: 7 Channel Brand: KIC Part Name: X5 Reflow Profiler Model: X5 Condition: Original New Leadtime: 7days KIC X5 Thermal Profiler with SPC software and RF capability For Reflow Track More Data Points With 7,

KingFei SMT Tech

Juki How to choose a second-hand placement machine on SMT?

Juki How to choose a second-hand placement machine on SMT?

Parts & Supplies | Pick and Place/Feeders

Many companies first applied SMT second-hand placement machines, and the selected placement machines were relatively stable, with low failure rate, easy maintenance, and important maintenance costs. Therefore, there are still many concerns about buyi

ZK Electronic Technology Co., Limited

Technical Library: losing part during reflow (3)

RULES FOR WORKING WITH 0201s AND OTHER SMALL PARTS

Technical Library | 2023-05-02 18:50:24.0

Surface-mount PCB components are smaller than their lead-based counterparts and provide a radically higher component density. They are available in a variety of shapes and sizes designated by a series of standardized codes curated by the electronics industry. Of these PCB components, the 0201-sized are the smallest, measuring 0.024 x 0.012 in. (0.6 x 0.3 mm) – that's 70% smaller than the previous 0402 level! The 0201 components are designed to improve reliability in space-constrained applications such as portable electronics like smartphones, tablets, robotics and digital cameras, but require delicate handling during the assembly process. Given the miniaturized dimensions of an 0201 package, it is crucial that the mounting process abide by a series of guidelines regarding the design of the PCB mounting pads and solderable metallization, PCB circuit trace width, solder paste selection, package placement and overages, solder paste reflow, solder stencil screening, and final inspection. It's advisable that one review this information when procuring the services of a PCB assembler.

Advanced Assembly, LLC.

Optimising Solder Paste Volume for Low Temperature Reflow of BGA Packages

Technical Library | 2020-09-23 21:37:25.0

The need to minimise thermal damage to components and laminates, to reduce warpage-induced defects to BGA packages, and to save energy, is driving the electronics industry towards lower process temperatures. For soldering processes the only way that temperatures can be substantially reduced is by using solders with lower melting points. Because of constraints of toxicity, cost and performance, the number of alloys that can be used for electronics assembly is limited and the best prospects appear to be those based around the eutectic in the Bi-Sn system, which has a melting point of about 139°C. Experience so far indicates that such Bi-Sn alloys do not have the mechanical properties and microstructural stability necessary to deliver the reliability required for the mounting of BGA packages. Options for improving mechanical properties with alloying additions that do not also push the process temperature back over 200°C are limited. An alternative approach that maintains a low process temperature is to form a hybrid joint with a conventional solder ball reflowed with a Bi-Sn alloy paste. During reflow there is mixing of the ball and paste alloys but it has been found that to achieve the best reliability a proportion of the ball alloy has to be retained in the joint, particular in the part of the joint that is subjected to maximum shear stress in service, which is usually the area near the component side. The challenge is then to find a reproducible method for controlling the fraction of the joint thickness that remains as the original solder ball alloy. Empirical evidence indicates that for a particular combination of ball and paste alloys and reflow temperature the extent to which the ball alloy is consumed by mixing with the paste alloy is dependent on the volume of paste deposited on the pad. If this promising method of achieving lower process temperatures is to be implemented in mass production without compromising reliability it would be necessary to have a method of ensuring the optimum proportion of ball alloy left in the joint after reflow can be consistently maintained. In this paper the author explains how the volume of low melting point alloy paste that delivers the optimum proportion of retained ball alloy for a particular reflow temperature can be determined by reference to the phase diagrams of the ball and paste alloys. The example presented is based on the equilibrium phase diagram of the binary Bi-Sn system but the method could be applied to any combination of ball and paste alloys for which at least a partial phase diagram is available or could be easily determined.

Nihon Superior Co. Ltd

Videos: losing part during reflow (18)

I.C.T Lyra Series Reflow Oven with CBS Function

I.C.T Lyra Series Reflow Oven with CBS Function

Videos

Lyra Reflow Oven is a soft soldering that realizes the mechanical and electrical connection between the solder ends of surface mount components or the pins and the printed board pads by remelting the solder paste pre-distributed on the printed board

Dongguan Intercontinental Technology Co., Ltd.

How to reduce solder joint voids from 30% to 1%? Try I.C.T Vacuum Reflow Oven

How to reduce solder joint voids from 30% to 1%? Try I.C.T Vacuum Reflow Oven

Videos

  · 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

Dongguan Intercontinental Technology Co., Ltd.

Training Courses: losing part during reflow (1)

Advanced SMT Rework Training Course

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.

BEST IPC Training

Events Calendar: losing part during reflow (3)

Europe Chapter Webinar: Tombstoning Components during Reflow Soldering - Causes & Cures

Events Calendar | Mon Apr 12 00:00:00 EDT 2021 - Mon Apr 12 00:00:00 EDT 2021 | ,

Europe Chapter Webinar: Tombstoning Components during Reflow Soldering - Causes & Cures

Surface Mount Technology Association (SMTA)

Boston Chapter Webinar: Cleaning Chemistry For PWB and Rework - Part 2, session 1

Events Calendar | Tue Apr 13 00:00:00 EDT 2021 - Tue Apr 13 00:00:00 EDT 2021 | ,

Boston Chapter Webinar: Cleaning Chemistry For PWB and Rework - Part 2, session 1

Surface Mount Technology Association (SMTA)

Career Center - Jobs: losing part during reflow (5)

SMT Operator

Career Center | Fremont, California USA | Production,Quality Control

Local industry leading EMS Company seeking SMT operators. Will be doing SMT line Change overs, SMT machine operation for solder printing, placement, reflow. Solder paste height measurement and record. Solder printing quality check after solder paste

Adecco USA, Inc

Senior Assembler

Career Center | Oldsmar, Florida USA | Maintenance,Production

Job Description: • Uses microscope to verify correct part placement and orientation, manually align parts before soldering and perform post re-flow inspection and touch-up. • Able to identify and touch up poor wetted solder joints, solder voids / i

intiGrow

Career Center - Resumes: losing part during reflow (21)

I am having 10 years exprience in SMT field.

Career Center | , | Engineering,Maintenance,Technical Support

Dear Sir/Madam, I am having the 10 years exprience in SMT field. Currently I am working in Service industry as Senior Engineer. Specially I am exprience and trained in FUJI and Speedline machines. Earlier I worked with Manufacturing Industry.

SMT Technical support

Career Center | Bronx, New York USA | Production,Technical Support

90% of my working experiences, are related with SMT environment: I been dealing with a lot different situation for the last 16 + years. I'm a handyman person as well. know to handle power and precision, etc. For the last year and a half I been in cha

Express Newsletter: losing part during reflow (1015)

Partner Websites: losing part during reflow (232)

SMT Reflow Oven Reflow soldering process-SMT Technical-Reflow oven,SMT Reflow Soldering Oven-cmsadmi

| http://etasmt.com/cc?ID=te_news_industry,24361&url=_print

.  In addition to the edge conveyor a centre-board-support is usually included to stop the PCB from sagging during the reflow process – see below

Molded Body part cell - PCB Libraries Forum

PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/molded-body-part-cell_topic417_post1239.html

. Also, not having a side goal aligns the package straight on the pads. If you add a side goal, the Molded Body part can drift during reflow and come out of the oven at an angle

PCB Libraries, Inc.


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