Industry Directory: different solder paste (230)

Heller Industries Inc.

Heller Industries Inc.

Industry Directory | Manufacturer

Reflow ovens for automated SMT PCB assembly, specializing in lead free processing and nitrogen reflow. The best convection reflow ovens on the market.

DONGGUAN KINGSUN AUTOMATION TECHNOLOGY CO.,LTD

DONGGUAN KINGSUN AUTOMATION TECHNOLOGY CO.,LTD

Industry Directory | Consultant / Service Provider / Distributor / Equipment Dealer / Broker / Auctions / Manufacturer / Manufacturer's Representative

DONGGUAN KINGSUN AUTOMATION TECHNOLOGY CO.,LTD is a company which mainly provide used and new SMT parts, provide repair SMT key parts service,new/used SMT machine trading,SMT consumables and Peripherals equipment,Clean room, ESD..

New SMT Equipment: different solder paste (675)

Precision Auger Pump

Precision Auger Pump

New Equipment | Dispensing

New Advanced Precision Auger Pump - Single Pump Solution The Precision Auger pump is designed to work with mid-to-high viscosity liquid such as glues, conductive, and non-conductive adhesive and pastes.  The pump is controlled with a servo motor equ

GPD Global

Large / Versatile Board Processing - DS Series Dispenser

Large / Versatile Board Processing - DS Series Dispenser

New Equipment | Dispensing

When Applications Require Large Board Processing &/or Versatility The DS Series of dispensers is a robust, large format platform designed to handle all types of applications with ease. Ideal for dispense applications utilizing adhesive, solder paste

GPD Global

Electronics Forum: different solder paste (8260)

Mixing different manufacturers solder pastes

Electronics Forum | Tue Nov 02 03:24:33 EDT 2010 | Jacki

Yes, we use solder paste,solder bar and solder wire from different manufactureres for 1PCB assembly. And, what JAX said, we never mixed solder paste from different manufactures and used.

Mixing different manufacturers solder pastes

Electronics Forum | Mon Nov 01 16:22:47 EDT 2010 | jax

Who Cares... Mix Away! Although you should not mix different Solder Pastes' together in a container or on a stencil (Mostly due to the flux, although solder sphere size and shape could cause an issue), mixing solder brands or chemistries on a board

Used SMT Equipment: different solder paste (538)

Industry News: different solder paste (3560)

Frost & Sullivan Award Highlights Heller Industries' Achievements in Global SMT Reflow Soldering Equipment Market

Industry News | 2013-05-21 22:12:09.0

Based on its recent analysis of the surface mount technology (SMT) reflow soldering equipment market, Frost & Sullivan recognizes Heller Industries, Inc. with the 2013 Global Frost & Sullivan Award for Market Share Leadership.

Heller Industries Inc.

Parts & Supplies: different solder paste (146)

Panasonic  8x4mm SMT feeder

Panasonic 8x4mm SMT feeder

Parts & Supplies | Pick and Place/Feeders

Panasonic  10896BF071 8x4mm SMT feeder More SMT parts in stocks: SMT equipment and accessories: SMT Feeders, smt nozzles, feeder parts, feeder storage cart, conveyor, SMD parts counter, solder paste , nozzle filter, board, bearing, motor, cylinder,

DONGGUAN KINGSUN AUTOMATION TECHNOLOGY CO.,LTD

Panasonic High quality Panasonic SMT printer SP18 SP60 SP28 stainless steel squeegee for solder paste and red glue

Panasonic High quality Panasonic SMT printer SP18 SP60 SP28 stainless steel squeegee for solder paste and red glue

Parts & Supplies | Screen Printers

High quality Panasonic SMT printer SP18 SP60 SP28 stainless steel squeegee for solder paste and red glue ZK Electronic Technology Co.,Limited becky@hysmt.cn www.smt-cn.com skype:beckysmt wechat:15323874439

ZK Electronic Technology Co., Limited

Technical Library: different solder paste (226)

THE EFFECT OF VACUUM REFLOW PROCESSING ON SOLDER JOINT VOIDING AND THERMAL FATIGUE RELIABILITY

Technical Library | 2023-01-17 17:19:44.0

A test program was developed to evaluate the effectiveness of vacuum reflow processing on solder joint voiding and subsequent thermal cycling performance. Area array package test vehicles were assembled using conventional reflow processing and a solder paste that generated substantial void content in the solder joints. Half of the population of test vehicles then were re-processed (reflowed) using vacuum reflow. Transmission x-ray inspection showed a significant reduction in solder voiding after vacuum processing. The solder attachment reliability of the conventional and vacuum reflowed test vehicles was characterized and compared using two different accelerated thermal cycling profiles. The thermal cycling results are discussed in terms of the general impact of voiding on solder thermal fatigue reliability, results from the open literature, and the evolving industry standards for solder voiding. Recommendations are made for further work based on other void reduction methods and additional reliability studies.

Heller Industries Inc.

Effect of Reflow Profile on SnPb and SnAgCu Solder Joint Shear Force

Technical Library | 2023-01-17 17:27:13.0

Reflow profile has significant impact on solder joint performance because it influences wetting and microstructure of the solder joint. The degree of wetting, the microstructure (in particular the intermetallic layer), and the inherent strength of the solder all factor into the reliability of the solder joint. This paper presents experimental results on the effect of reflow profile on both 63%Sn 37%Pb (SnPb) and 96.5%Sn 3.0%Ag 0.5%Cu (SAC 305) solder joint shear force. Specifically, the effect of the reflow peak temperature and time above solder liquidus temperature are studied. Nine reflow profiles for SAC 305 and nine reflow profiles for SnPb have been developed with three levels of peak temperature (230 o C, 240 o C, and 250 o C for SAC 305; and 195 o C, 205 o C, and 215 o C for SnPb) and three levels of time above solder liquidus temperature (30 sec., 60 sec., and 90 sec.). The shear force data of four different sizes of chip resistors (1206, 0805, 0603, and 0402) are compared across the different profiles. The shear force of the resistors is measured at time 0 (right after assembly). The fracture surfaces have been studied using a scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS)

Heller Industries Inc.

Videos: different solder paste (703)

Contour Mapping for Precision Fluid Dispense

Contour Mapping for Precision Fluid Dispense

Videos

When Applications Require Large Board Processing &/or Versatility The DS Series of dispensers is a robust, large format platform designed to handle all types of applications with ease. Ideal for dispense applications utilizing adhesive, solder paste

GPD Global

Precision Auger Pump Cleaning - Easy

Precision Auger Pump Cleaning - Easy

Videos

New Advanced Precision Auger Pump - Single Pump Solution The Precision Auger pump is designed to work with mid-to-high viscosity liquid such as glues, conductive, and non-conductive adhesive and pastes.  The pump is controlled with a servo motor equ

GPD Global

Training Courses: different solder paste (308)

IPC J-STD-001 Trainer (CIT) Recertification Course

Training Courses | | | IPC J-STD-001 Trainer (CIT) Recert.

The Certified IPC J-STD-001 Trainer (CIT) recertification courses are intended for those individuals who were previously accredited to provide Certified IPC J-STD-001 (CIS) training.

Blackfox Training Institute, LLC

IPC-7711/7721 Trainer (CIT) Certification Training Course

Training Courses | | | IPC-7711/7721 Trainer (CIT)

The Certified IPC-7711/7721 Trainer (CIT) courses recognize individuals as qualified trainers in the area of rework and repair of printed boards and electronic assemblies and prepares them to deliver Certified IPC-7711/7721 (CIS) training.

Blackfox Training Institute, LLC

Events Calendar: different solder paste (38)

Webinar: Solder Paste Evaluation & Simple Tricks of the Trade

Events Calendar | Mon Feb 11 00:00:00 EST 2019 - Mon Feb 11 00:00:00 EST 2019 | ,

Webinar: Solder Paste Evaluation & Simple Tricks of the Trade

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: different solder paste (67)

Process Engineer

Career Center | Dallas, Texas USA | Engineering

Skills/Requirements: 4+years of experience in SMT process engineering, specializing in solder related issues. Strong experience with solder paste, reflow wave solder, etc. Duties/Finctions: Provide expertise to SMT processes through solder process en

EMSR, Inc.

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

Career Center - Resumes: different solder paste (98)

Staff Process Engineer

Career Center | Wesley Chapel, Florida USA | Engineering,Management,Quality Control

15 years of experience on Electronic Manufacturing. Certified SMT Process Engineer TQM Knowledge Statistics DOE Screen Printer Thermal Process Knowledge JIT International Project Engineering Experience

SMT Programmer

Career Center | ZAGHOUAN, Tunisia | Engineering

-Giving support to the SMT lines, pick and place machines, AOI, printers paste, reflow ovens, paste inspection, conformal coating dispenser. -Provide solutions on failures and equipment maintenance, as well as program updates and documentation. -Sett

Express Newsletter: different solder paste (1048)

Partner Websites: different solder paste (20300)

Cyberoptics Solder Paste

1st Place Machinery Inc. | http://www.firstplacemachinery.com/first_place_smt_pcb_aoi_cyberoptics.html

Cyberoptics Solder Paste   Cyberoptics Solder Paste Inspection Model Number: SE200 2D/3D Solder Paste Inspection 115 volt  Serial Number: 45026 Year: July 2000 Includes Monitor - Keyboard - Mouse No Manual

1st Place Machinery Inc.

Lead-Free Solder Paste -SAC305 Jet Dispensable Solder Paste - PCBASupplies

| https://pcbasupplies.com/lead-free-solder-paste/

Lead-Free Solder Paste -SAC305 Jet Dispensable Solder Paste - PCBASupplies Login Create Account Contact View My Cart Menu × Categories Hand Soldering


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