The reliability of electronics in harsh environments

31 May 2023 Manufacturing / Production Technology, Hardware & Services

Aqueous Technologies is offering a webinar titled ‘The proliferation of Electronics into Harsh Environments and the Effects on Reliability.’

Since the evolution of no-clean soldering processes, many assemblers have enjoyed the cost and time savings a no-clean process affords. The proliferation of electronics into harsh environments has, however, highlighted the well-established link between process residues and electro-chemical migration (ECM) caused failures. Higher operational voltages, increased component densities, assembly miniaturisation, and increased reliability expectations increase the relationship between clean assemblies and long-term reliability.

This webinar will detail the relationship between clean assemblies and reliability, and the reasons a historically successful no-clean process is measurably less successful on modern assemblies, especially when products are installed in harsh environments. Factors that affect circuit assembly residue tolerance will be presented as well as residue mitigation processes.

Real-world examples of residue-related failures from the automotive and communications space will be presented, along with the solutions adopted by the manufacturers. Multiple residue-induced failure mechanisms will be reviewed including ECM, conformal coating adhesion, frequency distortion, corrosion, and cosmetic. Additionally, the relationship with reflow profiles and residues will be presented.

Newly updated IPC cleanliness quantification standards will also be presented to answer the age-old question: “how clean is clean?”.

Date: 13 June 2023

Time: 17:00 SAST

Further reading:

World-first 016008 mm component placement
Manufacturing / Production Technology, Hardware & Services
Fuji has achieved the world’s first placement of 016008 mm (0,16 x 0,08 mm or 006 x 003 inches) size components on printed circuit boards with its SMT pick and place machine, NXTR.

Read more...

---

Lifecycle and obsolescence: Protecting electronics through process
Production Logix Manufacturing / Production Technology, Hardware & Services
At Production Logix, we believe longevity is not accidental. It is engineered through early visibility, structured response, and disciplined execution, in partnership with our OEM customers.

Read more...

---

Maximising squeegee quality and durability
Testerion Manufacturing / Production Technology, Hardware & Services
Transition Automation has announced two new product advancements designed to improve SMT printing performance and extend squeegee life: laser-enhanced Permalex bonding and integrated edge protectors.

Read more...

---

NeoDen ND2 PCB screen printer
ZETECH ONE Manufacturing / Production Technology, Hardware & Services
The NeoDen ND2 PCB screen printing machine is a fully automatic stencil printer designed to deliver precise and consistent solder paste application in modern SMT production environments.

Read more...

---

Understanding the BGA rework process
Techmet Manufacturing / Production Technology, Hardware & Services
BGA rework is a highly technical process that involves removing the faulty component, preparing the circuit board, and installing a new or repaired device, while maintaining the integrity of the printed circuit board.

Read more...

---

Flexible three-process reflow soldering system
Truth Electronic Manufacturing Manufacturing / Production Technology, Hardware & Services
By combining multiple soldering technologies within a single system, the Vision TripleX system enables manufacturers to adapt easily to different assembly requirements, board designs, and production volumes.

Read more...

---

Inline vapour phase soldering for high-volume production
MyKay Tronics Manufacturing / Production Technology, Hardware & Services
The VP2200-100 vacuum inline vapour phase soldering system from ASSCON is designed for fully automated, high-volume electronics manufacturing where process consistency and solder joint quality are critical.

Read more...

---

Global electronics solutions since 1964
IMP Electronics Solutions Manufacturing / Production Technology, Hardware & Services
Over more than six decades, IMP Electronics Solutions has built a reputation for technical expertise, reliable supply chains, and strong partnerships with both customers and manufacturing partners.

Read more...

---

Driving excellence in electronics manufacturing
Jemstech Editor's Choice Manufacturing / Production Technology, Hardware & Services
Jemstech’s reputation for disciplined execution and client-focused service has earned it strong loyalty from companies operating in demanding industries.

Read more...

---

When do you need Nitrogen in reflow?
Truth Electronic Manufacturing Manufacturing / Production Technology, Hardware & Services
Nitrogen in reflow soldering is often seen as a performance enhancer, offering improved wetting, shinier joints, and fewer defects. But it is not always necessary.

Read more...

---