Knowledge & Tools

Field-tested resources for serious SMT operations.

These are not introductory guides. They are comprehensive operational references developed from direct manufacturing experience — the kind of institutional knowledge it takes years on a production floor to accumulate.

⚠ Professional Recommendation Disclaimer

All resources, guides, and consultation services offered through thenapolitan consulting represent professional recommendations based on direct manufacturing experience and industry best practices. These recommendations are provided as expert opinion only. They do not constitute a guarantee of outcome for any specific production environment, assembly, or use case. Results will vary based on equipment, materials, facility conditions, personnel, and other factors outside the scope of any engagement. Choosing to implement, modify, or not implement any recommendation does not guarantee success or failure. Please review the full disclaimer below before purchasing.

Why these resources are priced at a premium.

The guides offered here represent years of direct, hands-on manufacturing experience across high-volume and high-reliability PCBA production environments. The specific recommendations — down to product names, process parameters, vendor sources, and qualification protocols — are the result of real production trial and error, not internet research or vendor datasheets. A single process improvement derived from this material can save a manufacturing operation tens of thousands of dollars in scrap, rework, and downtime. These resources are priced accordingly.

Comprehensive Guide

SMT Lab Setup Guide

The complete operational playbook for standing up a functional SMT production or rework lab — from empty floor to qualified line.

What's Included
  • Room layout, workflow design, and production flow planning
  • Required vs. optional equipment by production volume and mix
  • Utility requirements — power, ventilation, compressed air, humidity control
  • ESD flooring, workbench surface spec, and grounding architecture
  • Specific product recommendations with sourcing and qualification notes
  • Budget tiers: startup, mid-range, and full production-grade
  • Inspection station setup, lighting spec, and operator ergonomics
  • Environmental monitoring, temperature, and humidity management
  • Regulatory and safety compliance considerations by facility type
Reference Document

SMT Equipment Selection Guide

Itemized guidance on every piece of equipment a production SMT operation requires — what to look for, what to avoid, and why.

What's Included
  • Tiered equipment checklist: must-have, should-have, nice-to-have
  • Stencil printer evaluation criteria and key specifications to demand
  • Reflow oven: zone count, profile capability, nitrogen, and footprint tradeoffs
  • Pick-and-place: when automation is justified vs. manual placement
  • SPI and AOI: minimum viable inspection setup for quality assurance
  • X-ray and AXI: what to look for when evaluating new or used systems
  • Specific model recommendations with notes on performance and support
  • Total cost of ownership analysis framework for capital equipment decisions
Operational Guide

BGA Rework Station Guide

How to select, qualify, set up, and operate a rework station for BGA and fine-pitch SMT component rework at production quality.

What's Included
  • Hot air vs. IR vs. convection rework platform comparison and selection criteria
  • Rework station setup, profile development, and qualification protocol
  • Nozzle selection guide by package type and board complexity
  • BGA reballing, paste application, and placement procedure
  • Supporting equipment: preheaters, flux dispensers, microscopes, and vacuum tools
  • Equipment recommendations across budget and professional tiers
  • Common rework defects, root causes, and corrective actions
  • IPC-7711/7721 rework standards reference and compliance notes
Compliance Guide

ESD Control & Workspace Guide

A complete implementation guide for ESD-compliant production workspaces — from floor specification to fingertip protection.

What's Included
  • ANSI/ESD S20.20 program requirements and implementation framework
  • Floor coating evaluation: epoxy, rubber tile, vinyl — tested in production environments
  • Workbench mat specification, grounding architecture, and wiring
  • Specific floor coating products with real-world durability and maintenance notes
  • Wrist strap and heel grounder testing protocol and frequency
  • ESD-compliant storage: bins, bags, trays, shelving, and packaging
  • Ionizer placement guidelines, airflow requirements, and maintenance schedule
  • Audit checklist and program documentation templates
Operations Guide

Consumables & Disposal Guide

What to stock, how to manage inventory, and how to properly store and dispose of SMT process chemistry and production waste.

What's Included
  • Solder paste: storage conditions, stencil life management, and disposal classification
  • Flux and cleaning agents: handling, ventilation requirements, and waste classification
  • Wipes, swabs, and contact materials: specification and ESD compatibility
  • Solder waste, dross, and regulated material disposal procedures
  • Conformal coating chemistry: storage, shelf life, and disposal requirements
  • Glove and PPE selection by chemistry and exposure type
  • Reorder par levels and inventory management by production volume
  • Regulatory compliance summary for hazardous material handling
Safety Guide

Fume Extraction & Safety Equipment Guide

Fume extraction design, ventilation planning, and PPE specification for compliant and safe SMT production environments.

What's Included
  • Fume extractor vs. ducted ventilation: selection criteria and when each is appropriate
  • CFM requirements by process type — hand soldering, reflow, wave, and coating
  • Filter technology comparison: HEPA, activated carbon, and combination systems
  • Bench-top fume extractor recommendations with performance benchmarks
  • Reflow oven exhaust ducting design, backdraft prevention, and makeup air
  • PPE requirements by process and chemical exposure classification
  • Glove, respirator, and eye protection recommendations by application
  • OSHA compliance notes for electronics manufacturing environments
Reference Guide

Hand Soldering Tools Reference

A comprehensive reference for selecting, specifying, and qualifying hand soldering equipment for production and rework operations.

What's Included
  • Iron tip selection guide by application, alloy, and thermal mass
  • Temperature range reference and thermal recovery specifications
  • Flux type selection: no-clean, water-soluble, and rosin by application
  • ESD-safe station and handle requirements for Class 2 and Class 3 work
  • Soldering station recommendations across entry, professional, and production tiers
  • Tip maintenance, tinning procedures, and replacement schedule guidance
  • IPC-A-610 workmanship standard alignment for hand-soldering acceptance
  • Training and qualification framework for production floor operators

Direct Consultation

Dedicated Expert Engagement

Direct consultation with Chris Villareale — applied specifically to your production environment, your equipment, your assemblies, and your challenges. This is not a template review. It is a focused engagement grounded in 15+ years of direct PCBA manufacturing experience.

Consultation is available for SMT process improvement, DFM review, line setup, equipment selection, yield recovery, NPI readiness, and more. Engagements are scoped per project — contact to discuss your specific situation before committing.

All consultation is subject to the Professional Recommendation Disclaimer outlined on this page.

Hourly Rate
$500
per hour · billed in 1-hour increments
Project / Retainer
Custom
scoped per engagement · contact to discuss
  • Personalized to your specific equipment and process
  • Written summary of findings and recommendations
  • Follow-up Q&A included within 30 days of delivery
  • NDA available upon request before any technical disclosure
Schedule a Consultation →

Professional Recommendation Disclaimer

Nature of Services. All resources, guides, documents, and consultation services provided through thenapolitan consulting represent professional opinions and recommendations derived from direct manufacturing experience and industry knowledge. They are offered as expert guidance only and are not a substitute for site-specific engineering analysis, regulatory review, or qualified professional assessment of your specific operation.

No Guarantee of Outcome. The recommendations and information contained in any resource or consultation engagement do not constitute a guarantee, warranty, or assurance of any specific outcome. Manufacturing results depend on a wide range of variables including but not limited to equipment condition, material lot properties, facility environment, operator skill, process controls, and product-specific requirements — many of which are outside the scope of any general recommendation or remote consultation.

Prior Performance. References to prior results — including yield improvements, throughput gains, cost savings, or other measurable outcomes — reflect specific engagements and production environments and should not be interpreted as a guarantee that identical or similar results will be achieved in any other environment. Past performance in one production context does not guarantee performance in another.

Independent Decision-Making. The decision to implement, modify, or decline any recommendation rests solely with the client. Choosing not to follow a recommendation does not guarantee failure. Choosing to follow a recommendation does not guarantee success. thenapolitan consulting assumes no liability for outcomes resulting from the implementation or non-implementation of any advice, recommendation, guide, or consultation service.

Scope Limitation. Consultation services and resources are intended to inform and support decision-making, not to replace it. They are not a substitute for your organization's internal engineering review, quality management system, regulatory compliance process, or qualified personnel. Any recommendation should be evaluated by qualified individuals within your organization before implementation.

Acceptance. Purchase of any resource or engagement of any consultation service constitutes acknowledgment and acceptance of the terms of this disclaimer.

For questions regarding the scope of any engagement or the applicability of any recommendation to your specific situation, contact chris@thenapolitan.com before purchasing.