Industry Directory: flux residues after reflow (5)

SIPAD Systems Inc.

Industry Directory | Manufacturer

The exclusive supplier of SIPAD Solid Solder Deposit in North America and the only SIPAD Solid Solder Deposit (SSD) coating service bureau in the world.

AOI Vision Pte Ltd

Industry Directory | Distributor / Manufacturer

AOI Vision is the specialized supplier of advanced materials and engineering solutions for SMT PCB screen printing industry. We team up with industry leaders who are equipped with cutting edge technology and innovative products.

New SMT Equipment: flux residues after reflow (1031)

Stainless steel compact PCBA flux cleaning machine for soldering PCBA

Stainless steel compact PCBA flux cleaning machine for soldering PCBA

New Equipment | Cleaning Equipment

Features: 1. A comprehensive cleaning system: the surface of the product residues of organic matter, inorganic substances for thorough and effective cleaning; 2. Automatic cleaning mode: in a clean room to complete the cleaning, rinsing, drying all

Shenzhen Honreal Technology Co.,Ltd

PCBA flux and solder balls residual leftover cleaning machine ion contamination clean machine

PCBA flux and solder balls residual leftover cleaning machine ion contamination clean machine

New Equipment | Cleaning Equipment

Features: 1. A comprehensive cleaning system: the surface of the product residues of organic matter, inorganic substances for thorough and effective cleaning; 2. Automatic cleaning mode: in a clean room to complete the cleaning, rinsing, drying all

Shenzhen Honreal Technology Co.,Ltd

Electronics Forum: flux residues after reflow (766)

White residues

Electronics Forum | Sun May 25 10:30:31 EDT 2008 | necdetozyonum

Dear All, I would like to take your opinion about the result that we have faced after cleaning the PC assemblies in a cleaning machine (Miele Dishwasher) with the cleaning detergent Qualitek Everkleen 1005. We use DI water for cleaning purpose in t

No-clean, water-based flux residues after wave...

Electronics Forum | Mon Feb 02 18:05:20 EST 2009 | stepheniii

What flux are you using? We use a low-solids No-Clean water-based flux. Maybe some of what you are seeing is not residue from the flux but is from reaction with the solder mask.

Used SMT Equipment: flux residues after reflow (7)

Hexi lead-free reflow soldering mac

Hexi lead-free reflow soldering mac

Used SMT Equipment | SMT Equipment

Features: 1. Heating system 1.1 Independent heating models are located with top and bottom with single hot air circulation in each zone. 1.2 All the heating zones are controlled by PLC through PLD, 1.3 Each zone is heated step by step, thus reducin

Hexi Electronic Equipment Co.,Ltd

BTU Pyramax Solder Reflow Oven 125

BTU Pyramax Solder Reflow Oven 125

Used SMT Equipment | Soldering - Reflow

BTU Pyramax 125N Parameters Pyramax   Specifications Model Pyramax 125N Atmosphere Air or Nitrogen Conveyor Speed 10-60 in/min 25-152 cm/min Conveyor Width 2-18 in 51-457 mm Heated Length 125 in 3175 mm Heated Zones&

SHENZHEN TOPQUALITY INDUSTRY & EQUIPMENT LTD.,

Industry News: flux residues after reflow (338)

Heller Industries Mark 5 Wins 2012 VISION Award

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 Industries Inc.

I.C.T SMT Vacuum Reflow Oven Machine

Industry News | 2022-10-13 07:44:15.0

I.C.T SMT Vacuum Reflow Oven Machine helps you to solve the problem of High Solder Voids Rates

Dongguan Intercontinental Technology Co., Ltd.

Parts & Supplies: flux residues after reflow (2)

Juki What is SMT? What does SMT mean? What does SMT do?

Juki What is SMT? What does SMT mean? What does SMT do?

Parts & Supplies | Pick and Place/Feeders

The definition of SMT SMT is the surface assembly technology,surface mount technology(surface mount technology)(Surface Mounted Technology abbreviation),is currently the most popular electronic assembly industry,a technology and technology. What a

ZK Electronic Technology Co., Limited

Juki SMT process flow

Juki SMT process flow

Parts & Supplies | Pick and Place/Feeders

SMT basic process components include: silk screen (or dispensing), placement (curing), reflow soldering, cleaning, testing, repair     1, silk screen: its role is to paste or patch solder paste printed on the PCB pad, the components f

ZK Electronic Technology Co., Limited

Technical Library: flux residues after reflow (14)

Cleaning No-Clean Fluxes Prior to Conformal Coating

Technical Library | 2020-03-09 10:50:17.0

A customer called the Helpline seeking advice for cleaning no-clean fluxes prior to applying a conformal coating. The customer's assemblies were manufactured with a no-clean rosin based solder paste (ROL0) and were cleaned with an isopropyl alcohol (IPA) wash. After cleaning, a white residue was sometimes found in areas with high paste concentrations and was interfering with the adhesion of the conformal coating (Figure 1). For conformal coatings to adhere properly, the printed circuit board (PCB) surface must be clean of fluxes and other residues. In addition, ionic contamination left by flux residues can lead to corrosion and dendrite growth, two common causes of electronic opens and shorts. Other residues can lead to unwanted impedance and physical interference with moving parts.

ACI Technologies, Inc.

Identifying Flux Residues

Technical Library | 2019-05-23 10:42:00.0

Why identify flux residues? The primary purpose of flux is to reduce species of metal oxides from solderable surfaces, and to act as a mechanism for lifting and removing debris. If the assembly is not properly cleaned after manufacturing, flux may continue to reduce metals and may eventually corrode the assembly. When the assembly is powered, the metal ions may precipitate along electromagnetic field lines and form dendritic shorts. In addition, the presence of residue can alter the insulation properties of a board, affect the adhesion of the conformal coating, or interfere with the moving parts of the assembly. In radio frequency (RF) applications, flux may change the RF properties on the surface of the printed circuit board (PCB) such as the dielectric strength, surface resistance, and Q-resonance.

ACI Technologies, Inc.

Videos: flux residues after reflow (27)

Flux spray coating on PCB with DispenseJet DJ-2200

Flux spray coating on PCB with DispenseJet DJ-2200

Videos

Flux spray coating on a PCB with uniformal thickness down to 5 microns, with clear edge definition and minimal overspray. Can coat large or shoot dots with the same jet.

ASYMTEK Products | Nordson Electronics Solutions

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: flux residues after reflow (1)

Manual Cleaning of Printed Board Assemblies – Step By Step Guide

Training Courses | ONLINE | | PCB Assembly Courses

The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.

ASKbobwillis.com

Events Calendar: flux residues after reflow (6)

Why Are We Cleaning No-Clean?

Events Calendar | Tue Apr 14 00:00:00 EDT 2020 - Tue Apr 14 00:00:00 EDT 2020 | ,

Why Are We Cleaning No-Clean?

Surface Mount Technology Association (SMTA)

Oregon Chapter Tutorial: How Clean is Clean and How Do You Know for Sure?

Events Calendar | Wed Apr 21 00:00:00 EDT 2021 - Wed Apr 21 00:00:00 EDT 2021 | ,

Oregon Chapter Tutorial: How Clean is Clean and How Do You Know for Sure?

Surface Mount Technology Association (SMTA)

Career Center - Resumes: flux residues after reflow (3)

Arturo C Jadear Jr

Career Center | binan city, Laguna Philippines | Engineering,Maintenance,Technical Support

6.5 Years Experience in Semiconductor Industry Specializing in Dispensing process and Equipment. 5.0 Years of Experience in Field Service Engineering. Machine Commissioning / Customer support 24 / 7, Technical Support for Customer machine and process

Printed Circuit Assembly Production/Process Engineer

Career Center | tulsa, Oklahoma | Engineering

Printed Circuit Assembly Process Engineer. Seeking a position in a high-technology operation, utilizing my background supporting a progressive and growth-oriented organization. Offering the technical experience, expertise, and skills gained during th

Express Newsletter: flux residues after reflow (979)

SMTnet Express - November 21, 2018

SMTnet Express, November 21, 2018, Subscribers: 31,479, Companies: 11,087, Users: 25,424 Understanding the Effect of Different Heating Cycles on Post-Soldering Flux Residues and the Impact on Electrical Performance Brook Sandy-Smith, Indium

Partner Websites: flux residues after reflow (240)

Darkened SMT Capacitor or Resistor Terminations After LeadFree Soldering Reflow - EPTAC - Train. Wor

| https://www.eptac.com/faqs/ask-helena-leo/ask/darkened-smt-capacitor-or-resistor-terminations-after-leadfree-soldering-reflow

Darkened SMT Capacitor or Resistor Terminations After LeadFree Soldering Reflow - EPTAC - Train. Work Smarter. Succeed Looking for solder training standards, manuals, kits, and more

Microdrop Flux Dispenser

ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/select/technologies-or-options/microdrop-flux-dispenser

  MicroDrop Flux Dispenser - English   MicroDrop Flux Dispenser - German Microdrop Flux Dispenser Reduces Flux Consumption and Minimizes Flux Residues Features and Benefits - Ultra-precise on-demand drop-jet application of flux to

ASYMTEK Products | Nordson Electronics Solutions


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