Industrial Engineering Blog & News

Fluorinert vs Novec: Choosing a Dielectric Coolant for Immersion & Liquid Cooling

July 2, 2026

Fluorinert vs Novec compared for immersion cooling and electronics thermal management. Dielectric properties, boiling points, environmental profile, and which fluid suits your application. ProfTek AU.

3D AOI Explained: 2D vs 3D Automated Optical Inspection for Australian SMT Lines

July 2, 2026

3D AOI explained for Australian electronics manufacturers. How 3D automated optical inspection beats 2D, what SMT AOI catches that in-circuit test misses, and how to choose a system. ProfTek AU.

Eco-Friendly PPE: The 2026 Guide to Sustainable & Biodegradable Protective Equipment in Australia

July 2, 2026

Eco-friendly and environmentally friendly PPE for Australian business. Biodegradable gloves, sustainable footwear, recyclable respiratory protection — cut waste without cutting compliance. ProfTek AU.

Megasonic Bath vs Cover Type: Choosing the Right Cleaner for Your Production Line

June 8, 2026

Megasonic cleaner buying guide for Australian manufacturers. Bath type vs cover type vs spray type — throughput, part geometry, footprint, and chemistry compatibility compared.

How Megasonic Cleaning Works: Physics, Frequency, and PCB Applications

June 8, 2026

How megasonic cleaning works — the physics of high-frequency sonic agitation, cavitation behaviour at 750 kHz to 1 MHz, and why it outperforms ultrasonic for delicate PCB and medical device…

AS/NZS 1891 Fall Protection Inspection Checklist: 6-Month + Annual Requirements

June 1, 2026

AS/NZS 1891 fall protection inspection checklist. Six-month, annual, and pre-use checks for harnesses, lanyards, SRLs, and anchors. Compliance-grade checklist from ProfTek.

EN 388 Cut Levels A to F Explained for Australian Industrial Fabricators

June 1, 2026

EN 388 cut levels A to F explained. ISO 13997 TDM test, when to choose each level, and how cut-resistant glove specifications map to Australian fabrication and metalwork hazards.

FFP2 vs FFP3 Respirators: Which Do You Need for Asbestos, Silica & Industrial Dust?

June 1, 2026

FFP2 vs FFP3 disposable respirators compared for Australian industrial use. EN 149 explained, AS/NZS 1716 equivalents, and when to use each class. ProfTek guide.

Vapour Degreasing Solvents: 7 Best Choices for 2026

May 30, 2026

A practical 2026 buyer guide to vapour degreasing solvents for AU/NZ manufacturers - HFE, HFO, modified alcohols, nPB, trans-DCE, hydrocarbons and TCE compared on performance, regulation and cost.

Megasonic vs Ultrasonic Cleaning: Which Is Right for Your Application?

May 29, 2026

A practical comparison of megasonic and ultrasonic cleaning systems — how each works, when to choose which, and what AU/NZ buyers need to factor in.

Latest Blogs & Articles

Fluorinert vs Novec: Choosing a Dielectric Coolant for Immersion & Liquid Cooling

3D AOI Explained: 2D vs 3D Automated Optical Inspection for Australian SMT Lines

Eco-Friendly PPE: The 2026 Guide to Sustainable & Biodegradable Protective Equipment in Australia

Megasonic Bath vs Cover Type: Choosing the Right Cleaner for Your Production Line

How Megasonic Cleaning Works: Physics, Frequency, and PCB Applications

AS/NZS 1891 Fall Protection Inspection Checklist: 6-Month + Annual Requirements

EN 388 Cut Levels A to F Explained for Australian Industrial Fabricators

FFP2 vs FFP3 Respirators: Which Do You Need for Asbestos, Silica & Industrial Dust?

Vapour Degreasing Solvents: 7 Best Choices for 2026

Megasonic vs Ultrasonic Cleaning: Which Is Right for Your Application?

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