{"id":6666,"date":"2026-06-24T07:33:22","date_gmt":"2026-06-24T07:33:22","guid":{"rendered":"https:\/\/www.sancofd.com\/"},"modified":"2026-06-24T07:36:47","modified_gmt":"2026-06-24T07:36:47","slug":"india-customer-case-conformal-coating-machine-solution-selected-and-successfully-commissioned-2","status":"publish","type":"post","link":"https:\/\/www.sancofd.com\/pt\/india-customer-case-conformal-coating-machine-solution-selected-and-successfully-commissioned-2\/","title":{"rendered":"India Customer Case: Conformal Coating Machine Solution Selected and Successfully Commissioned"},"content":{"rendered":"

For electronics manufacturers across South Asia, upgrading from manual or semi-automated conformal coating to a fully integrated inline solution is one of the most impactful steps toward consistent product quality and higher throughput. This case study documents how an electronics manufacturer in India evaluated, selected, and successfully deployed Sanco’s conformal coating machine solution \u2014 from initial requirement assessment through on-site commissioning and handover.<\/p>\n

Customer Background<\/h2>\n\n\n\n\n\n\n\n\n
Item<\/th>\nDetalhes<\/th>\n<\/tr>\n<\/thead>\n
Location<\/td>\nIndia<\/td>\n<\/tr>\n
Industry<\/td>\nElectronics manufacturing \u2014 PCB assembly and conformal coating<\/td>\n<\/tr>\n
Desafio<\/td>\nExisting process could not meet precision requirements for new PCB designs; coating inconsistency and material waste were increasing production costs<\/td>\n<\/tr>\n
Goal<\/td>\nA complete inline conformal coating solution \u2014 precise, automated, scalable, and easy for operators to run<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Solution Selected: Four-Axials Conformal Coating Machine<\/h2>\n

After reviewing the customer’s PCB types, coating material, production volume, and factory layout, Sanco’s engineering team proposed the Four-Axials Coating Machine<\/strong><\/a> as the core solution. The customer evaluated this against alternative options and selected it based on three key factors: the additional rotation axis for complex-path boards, the advanced film spray valve technology, and Sanco’s full-service support model covering installation, commissioning, training, and ongoing after-sales.<\/p>\n

\"Sanco<\/p>\n

Why the Four-Axials Machine Was the Right Fit<\/h2>\n\n\n\n\n\n\n\n\n\n
Customer Requirement<\/th>\nHow the Solution Addressed It<\/th>\n<\/tr>\n<\/thead>\n
Complex-path PCBs with angled surfaces<\/td>\nX \/ Y \/ Z + rotation axis \u2014 valve reaches any angle without repositioning the board<\/td>\n<\/tr>\n
Reduce coating material waste<\/td>\nBF-028 V\u00e1lvula de pulveriza\u00e7\u00e3o de pel\u00edcula<\/a> \u2014 up to 99% material transfer efficiency, near-zero overspray<\/td>\n<\/tr>\n
Sharp, consistent coating boundaries<\/td>\nFilm valve delivers superior edge definition \u2014 no splash, no blur, no manual touch-up<\/td>\n<\/tr>\n
Fast product changeover for high-mix production<\/td>\nTeaching programming with Sanco software \u2014 operators switch programs quickly at the machine<\/td>\n<\/tr>\n
Inline integration with existing SMT line<\/td>\nSMEMA interface \u2014 connects directly with conveyors, loaders, and curing ovens<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"Four-Axials<\/p>\n

Coating Valve Configuration<\/h2>\n

The BF-028 V\u00e1lvula de pulveriza\u00e7\u00e3o de pel\u00edcula<\/a> was selected as the primary coating valve for this project. Sanco offers a full range of coating valves to suit different materials and process requirements \u2014 the right valve for each application is determined during the pre-sales engineering review.<\/p>\n

\"Sanco<\/p>\n\n\n\n\n\n\n\n\n\n\n
V\u00e1lvula<\/th>\nTipo<\/th>\nBest Application<\/th>\n<\/tr>\n<\/thead>\n
BF-028 V\u00e1lvula de pulveriza\u00e7\u00e3o de pel\u00edcula<\/a> \u2714<\/td>\nFilm coating<\/td>\nUltra-thin uniform coating, precision edge definition, minimal overspray<\/td>\n<\/tr>\n
SF-073 V\u00e1lvula de pulveriza\u00e7\u00e3o setorial<\/a><\/td>\nFan \/ sector spray<\/td>\nWide-area coverage on large flat boards<\/td>\n<\/tr>\n
V\u00e1lvula de alta press\u00e3o G-300HP<\/a><\/td>\nHigh pressure spray<\/td>\nHigh-viscosity materials requiring strong atomization<\/td>\n<\/tr>\n
V\u00e1lvula de diafragma G-500HP<\/a><\/td>\nDiaphragm spray<\/td>\nReliable on\/off control, broad material compatibility<\/td>\n<\/tr>\n
V\u00e1lvula de precis\u00e3o de riscador G-420A<\/a><\/td>\nPrecision needle<\/td>\nFine dot and line coating in tight component areas<\/td>\n<\/tr>\n
V\u00e1lvula de pulveriza\u00e7\u00e3o c\u00f3nica LF-001<\/a><\/td>\nConical spray<\/td>\nDeep recesses and hard-to-reach geometries<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

On-Site Installation & Commissioning<\/h2>\n

Sanco’s engineering team handled the complete on-site process: equipment installation, line integration, coating path programming for the customer’s full board range, and hands-on operator training covering daily operation, parameter adjustment, and routine maintenance. The line was commissioned and handed over within the agreed schedule.<\/p>\n

Delivery Results<\/h2>\n\n\n\n\n\n\n\n\n
Before<\/th>\nAfter Sanco Solution<\/th>\n<\/tr>\n<\/thead>\n
High material waste from overspray<\/td>\nUp to 99% material transfer efficiency \u2014 significantly lower coating cost per board<\/td>\n<\/tr>\n
Inconsistent edge quality, manual touch-up required<\/td>\nSharp, repeatable coating boundaries \u2014 touch-up eliminated<\/td>\n<\/tr>\n
Cannot coat complex-path or angled board areas<\/td>\nFour-axis motion covers all surface angles and geometries<\/td>\n<\/tr>\n
Slow changeover, operator-dependent results<\/td>\nStored programs, fast switching, consistent output regardless of operator<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

24\/7 Online Engineer Support:<\/strong> Sanco provides round-the-clock online engineering support after every delivery. Our technical team is available 24 hours a day to assist with process questions, parameter adjustments, and troubleshooting \u2014 ensuring your production line stays running with minimal downtime.<\/p>\n

Related Conformal Coating Line Solutions<\/h2>\n

Depending on your PCB type, production volume, and floor layout, Sanco offers several ready-designed coating line configurations:<\/p>\n